diff --git a/web/cashtab/src/components/Common/Ticker.js b/web/cashtab/src/components/Common/Ticker.js
--- a/web/cashtab/src/components/Common/Ticker.js
+++ b/web/cashtab/src/components/Common/Ticker.js
@@ -28,6 +28,9 @@
     xecApiBatchSize: 20,
     websocketDisconnectedRefreshInterval: 1000, // 1000 = 1s
     websocketConnectedRefreshInterval: 5000,
+    defaultCashtabCache: {
+        tokenInfoById: {},
+    },
     defaultSettings: {
         fiatCurrency: 'usd',
         sendModal: false,
diff --git a/web/cashtab/src/hooks/useWallet.js b/web/cashtab/src/hooks/useWallet.js
--- a/web/cashtab/src/hooks/useWallet.js
+++ b/web/cashtab/src/hooks/useWallet.js
@@ -20,6 +20,7 @@
 } from 'utils/cashMethods';
 import {
     isValidCashtabSettings,
+    isValidCashtabCache,
     isValidContactList,
     parseInvalidSettingsForMigration,
 } from 'utils/validation';
@@ -50,6 +51,9 @@
     const [chronikWebsocket, setChronikWebsocket] = useState(null);
     const [contactList, setContactList] = useState([{}]);
     const [cashtabSettings, setCashtabSettings] = useState(false);
+    const [cashtabCache, setCashtabCache] = useState(
+        currency.defaultCashtabCache,
+    );
     const [fiatPrice, setFiatPrice] = useState(null);
     const [apiError, setApiError] = useState(false);
     const [checkFiatInterval, setCheckFiatInterval] = useState(null);
@@ -262,11 +266,27 @@
             const preliminaryTokensArray = getPreliminaryTokensArray(slpUtxos);
             console.log(`preliminaryTokensArray`, preliminaryTokensArray);
 
-            const { finalTokenArray, cachedTokenInfoByTokenId } =
-                await finalizeTokensArray(chronik, preliminaryTokensArray);
+            const { finalTokenArray, updatedTokenInfoById, newTokensToCache } =
+                await finalizeTokensArray(
+                    chronik,
+                    preliminaryTokensArray,
+                    cashtabCache.tokenInfoById,
+                );
 
             console.log(`finalTokenArray`, finalTokenArray);
-            console.log(`cachedTokenInfoByTokenId`, cachedTokenInfoByTokenId);
+            console.log(`updatedTokenInfoById`, updatedTokenInfoById);
+            console.log(`newTokensToCache`, newTokensToCache);
+            // If you have more token info now, write this to local storage
+
+            if (newTokensToCache) {
+                console.log(`New token info found, adding to cache`);
+                writeTokenInfoByIdToCache(updatedTokenInfoById);
+                // Update the tokenInfoById key in cashtabCache
+                setCashtabCache({
+                    ...cashtabCache,
+                    tokenInfoById: updatedTokenInfoById,
+                });
+            }
 
             // If an error is returned or utxos from only 1 address are returned
             if (
@@ -567,6 +587,18 @@
         return wallet;
     };
 
+    const writeTokenInfoByIdToCache = async tokenInfoById => {
+        console.log(`writeTokenInfoByIdToCache`);
+        const cashtabCache = currency.defaultCashtabCache;
+        cashtabCache.tokenInfoById = tokenInfoById;
+        try {
+            await localforage.setItem('cashtabCache', cashtabCache);
+            console.log(`cashtabCache successfully updated`);
+        } catch (err) {
+            console.log(`Error in writeCashtabCache()`, err);
+        }
+    };
+
     const writeWalletState = async (wallet, newState) => {
         // Add new state as an object on the active wallet
         wallet.state = newState;
@@ -1266,6 +1298,37 @@
         return [{}];
     };
 
+    const loadCashtabCache = async () => {
+        console.log(`loadCashtabCache`);
+        // get cache object from localforage
+        let localCashtabCache;
+        try {
+            localCashtabCache = await localforage.getItem('cashtabCache');
+            // If there is no keyvalue pair in localforage with key 'cashtabCache'
+            if (localCashtabCache === null) {
+                // Use the default
+                localforage.setItem(
+                    'cashtabCache',
+                    currency.defaultCashtabCache,
+                );
+                setCashtabCache(currency.defaultCashtabCache);
+                return currency.defaultCashtabCache;
+            }
+        } catch (err) {
+            console.log(`Error getting cashtabCache`, err);
+            setCashtabCache(currency.defaultCashtabCache);
+            return currency.defaultCashtabCache;
+        }
+        // If you found an object in localforage at the cashtabCache key, make sure it's valid
+        if (isValidCashtabCache(localCashtabCache)) {
+            setCashtabCache(localCashtabCache);
+            return localCashtabCache;
+        }
+        // if not valid, also set to default
+        setCashtabCache(currency.defaultCashtabCache);
+        return currency.defaultCashtabCache;
+    };
+
     // With different currency selections possible, need unique intervals for price checks
     // Must be able to end them and set new ones with new currencies
     const initializeFiatPriceApi = async selectedFiatCurrency => {
@@ -1509,6 +1572,7 @@
     useEffect(async () => {
         handleUpdateWallet(setWallet);
         await loadContactList();
+        await loadCashtabCache();
         const initialSettings = await loadCashtabSettings();
         initializeFiatPriceApi(initialSettings.fiatCurrency);
     }, []);
diff --git a/web/cashtab/src/utils/__mocks__/mockCashtabCache.js b/web/cashtab/src/utils/__mocks__/mockCashtabCache.js
new file mode 100644
--- /dev/null
+++ b/web/cashtab/src/utils/__mocks__/mockCashtabCache.js
@@ -0,0 +1,853 @@
+export const validCashtabCache = {
+    tokenInfoById: {
+        'bf24d955f59351e738ecd905966606a6837e478e1982943d724eab10caad82fd': {
+            tokenTicker: 'ST',
+            tokenName: 'ST',
+            tokenDocumentUrl: 'developer.bitcoin.com',
+            tokenDocumentHash: '',
+            decimals: 0,
+            tokenId:
+                'bf24d955f59351e738ecd905966606a6837e478e1982943d724eab10caad82fd',
+        },
+        'bef614aac85c0c866f4d39e4d12a96851267d38d1bca5bdd6488bbd42e28b6b1': {
+            tokenTicker: 'CTP',
+            tokenName: 'Cash Tab Points',
+            tokenDocumentUrl: 'https://cashtabapp.com/',
+            tokenDocumentHash: '',
+            decimals: 9,
+            tokenId:
+                'bef614aac85c0c866f4d39e4d12a96851267d38d1bca5bdd6488bbd42e28b6b1',
+        },
+        '1f6a65e7a4bde92c0a012de2bcf4007034504a765377cdf08a3ee01d1eaa6901': {
+            tokenTicker: '🍔',
+            tokenName: 'Burger',
+            tokenDocumentUrl:
+                'https://c4.wallpaperflare.com/wallpaper/58/564/863/giant-hamburger-wallpaper-preview.jpg',
+            tokenDocumentHash: '',
+            decimals: 0,
+            tokenId:
+                '1f6a65e7a4bde92c0a012de2bcf4007034504a765377cdf08a3ee01d1eaa6901',
+        },
+        'dd84ca78db4d617221b58eabc6667af8fe2f7eadbfcc213d35be9f1b419beb8d': {
+            tokenTicker: 'TAP',
+            tokenName: 'Thoughts and Prayers',
+            tokenDocumentUrl: '',
+            tokenDocumentHash: '',
+            decimals: 0,
+            tokenId:
+                'dd84ca78db4d617221b58eabc6667af8fe2f7eadbfcc213d35be9f1b419beb8d',
+        },
+        '50d8292c6255cda7afc6c8566fed3cf42a2794e9619740fe8f4c95431271410e': {
+            tokenTicker: 'TBC',
+            tokenName: 'tabcash',
+            tokenDocumentUrl: 'https://cashtabapp.com/',
+            tokenDocumentHash: '',
+            decimals: 0,
+            tokenId:
+                '50d8292c6255cda7afc6c8566fed3cf42a2794e9619740fe8f4c95431271410e',
+        },
+        'df808a41672a0a0ae6475b44f272a107bc9961b90f29dc918d71301f24fe92fb': {
+            tokenTicker: 'NAKAMOTO',
+            tokenName: 'NAKAMOTO',
+            tokenDocumentUrl: '',
+            tokenDocumentHash: '',
+            decimals: 8,
+            tokenId:
+                'df808a41672a0a0ae6475b44f272a107bc9961b90f29dc918d71301f24fe92fb',
+        },
+        '22f4ba40312ea3e90e1bfa88d2aa694c271d2e07361907b6eb5568873ffa62bf': {
+            tokenTicker: 'CLA',
+            tokenName: 'Cashtab Local Alpha',
+            tokenDocumentUrl: 'boomertakes.com',
+            tokenDocumentHash: '',
+            decimals: 5,
+            tokenId:
+                '22f4ba40312ea3e90e1bfa88d2aa694c271d2e07361907b6eb5568873ffa62bf',
+        },
+        'aa7202397a06097e8ff36855aa72c0ee032659747e5bd7cbcd3099fc3a62b6b6': {
+            tokenTicker: 'CTL',
+            tokenName: 'Cashtab Token Launch Launch Token',
+            tokenDocumentUrl: 'https://cashtabapp.com/',
+            tokenDocumentHash: '',
+            decimals: 0,
+            tokenId:
+                'aa7202397a06097e8ff36855aa72c0ee032659747e5bd7cbcd3099fc3a62b6b6',
+        },
+        'da9460ce4b1c92b4f6ef4e4a6bc2d05539f49d02b17681389d9ce22b8dca50f0': {
+            tokenTicker: 'SA',
+            tokenName: 'Spinner Alpha',
+            tokenDocumentUrl: 'https://cashtabapp.com/',
+            tokenDocumentHash: '',
+            decimals: 0,
+            tokenId:
+                'da9460ce4b1c92b4f6ef4e4a6bc2d05539f49d02b17681389d9ce22b8dca50f0',
+        },
+        '4db25a4b2f0b57415ce25fab6d9cb3ac2bbb444ff493dc16d0615a11ad06c875': {
+            tokenTicker: 'LVV',
+            tokenName: 'Lambda Variant Variants',
+            tokenDocumentUrl: 'https://cashtabapp.com/',
+            tokenDocumentHash: '',
+            decimals: 0,
+            tokenId:
+                '4db25a4b2f0b57415ce25fab6d9cb3ac2bbb444ff493dc16d0615a11ad06c875',
+        },
+        '16b12bbacdbb8c8a799adbfd782bfff9843c1f9b0be148eaae02a1a7f74f95c4': {
+            tokenTicker: 'CGEN',
+            tokenName: 'Cashtab Genesis',
+            tokenDocumentUrl: 'https://boomertakes.com/',
+            tokenDocumentHash: '',
+            decimals: 9,
+            tokenId:
+                '16b12bbacdbb8c8a799adbfd782bfff9843c1f9b0be148eaae02a1a7f74f95c4',
+        },
+        'bd1acc4c986de57af8d6d2a64aecad8c30ee80f37ae9d066d758923732ddc9ba': {
+            tokenTicker: 'TBS',
+            tokenName: 'TestBits',
+            tokenDocumentUrl: 'https://thecryptoguy.com/',
+            tokenDocumentHash: '',
+            decimals: 9,
+            tokenId:
+                'bd1acc4c986de57af8d6d2a64aecad8c30ee80f37ae9d066d758923732ddc9ba',
+        },
+        '9e9738e9ac3ff202736bf7775f875ebae6f812650df577a947c20c52475e43da': {
+            tokenTicker: 'CUTT',
+            tokenName: 'Cashtab Unit Test Token',
+            tokenDocumentUrl: 'https://cashtabapp.com/',
+            tokenDocumentHash: '',
+            decimals: 2,
+            tokenId:
+                '9e9738e9ac3ff202736bf7775f875ebae6f812650df577a947c20c52475e43da',
+        },
+        'f36e1b3d9a2aaf74f132fef3834e9743b945a667a4204e761b85f2e7b65fd41a': {
+            tokenTicker: 'POW',
+            tokenName: 'ProofofWriting.com Token',
+            tokenDocumentUrl: 'https://www.proofofwriting.com/26',
+            tokenDocumentHash: '',
+            decimals: 0,
+            tokenId:
+                'f36e1b3d9a2aaf74f132fef3834e9743b945a667a4204e761b85f2e7b65fd41a',
+        },
+        '7f8889682d57369ed0e32336f8b7e0ffec625a35cca183f4e81fde4e71a538a1': {
+            tokenTicker: 'HONK',
+            tokenName: 'HONK HONK',
+            tokenDocumentUrl: 'THE REAL HONK SLP TOKEN',
+            tokenDocumentHash: '',
+            decimals: 0,
+            tokenId:
+                '7f8889682d57369ed0e32336f8b7e0ffec625a35cca183f4e81fde4e71a538a1',
+        },
+        '98183238638ecb4ddc365056e22de0e8a05448c1e6084bae247fae5a74ad4f48': {
+            tokenTicker: 'DVV',
+            tokenName: 'Delta Variant Variants',
+            tokenDocumentUrl: 'https://cashtabapp.com/',
+            tokenDocumentHash: '',
+            decimals: 0,
+            tokenId:
+                '98183238638ecb4ddc365056e22de0e8a05448c1e6084bae247fae5a74ad4f48',
+        },
+        '3515f4a9851ad44124e0ddf6149344deb27a97720fc7e5254a9d2c86da7415a9': {
+            tokenTicker: '001',
+            tokenName: '01',
+            tokenDocumentUrl: 'https://cashtab.com/',
+            tokenDocumentHash: '',
+            decimals: 0,
+            tokenId:
+                '3515f4a9851ad44124e0ddf6149344deb27a97720fc7e5254a9d2c86da7415a9',
+        },
+        '6fb6122742cac8fd1df2d68997fdfa4c077bc22d9ef4a336bfb63d24225f9060': {
+            tokenTicker: '002',
+            tokenName: '2',
+            tokenDocumentUrl: 'https://cashtab.com/',
+            tokenDocumentHash: '',
+            decimals: 0,
+            tokenId:
+                '6fb6122742cac8fd1df2d68997fdfa4c077bc22d9ef4a336bfb63d24225f9060',
+        },
+        '2936188a41f22a3e0a47d13296147fb3f9ddd2f939fe6382904d21a610e8e49c': {
+            tokenTicker: '002',
+            tokenName: '2',
+            tokenDocumentUrl: 'https://cashtab.com/',
+            tokenDocumentHash: '',
+            decimals: 0,
+            tokenId:
+                '2936188a41f22a3e0a47d13296147fb3f9ddd2f939fe6382904d21a610e8e49c',
+        },
+        'e859eeb52e7afca6217fb36784b3b6d3c7386a52f391dd0d00f2ec03a5e8e77b': {
+            tokenTicker: 'test',
+            tokenName: 'test',
+            tokenDocumentUrl: 'https://cashtab.com/',
+            tokenDocumentHash: '',
+            decimals: 1,
+            tokenId:
+                'e859eeb52e7afca6217fb36784b3b6d3c7386a52f391dd0d00f2ec03a5e8e77b',
+        },
+        'bdb3b4215ca0622e0c4c07655522c376eaa891838a82f0217fa453bb0595a37c': {
+            tokenTicker: 'Service',
+            tokenName: 'Evc token',
+            tokenDocumentUrl: 'https://cashtab.com',
+            tokenDocumentHash: '',
+            decimals: 0,
+            tokenId:
+                'bdb3b4215ca0622e0c4c07655522c376eaa891838a82f0217fa453bb0595a37c',
+        },
+        '7443f7c831cdf2b2b04d5f0465ed0bcf348582675b0e4f17906438c232c22f3d': {
+            tokenTicker: 'WDT',
+            tokenName:
+                'Test Token With Exceptionally Long Name For CSS And Style Revisions',
+            tokenDocumentUrl:
+                'https://www.ImpossiblyLongWebsiteDidYouThinkWebDevWouldBeFun.org',
+            tokenDocumentHash:
+                '85b591c15c9f49531e39fcfeb2a5a26b2bd0f7c018fb9cd71b5d92dfb732d5cc',
+            decimals: 7,
+            tokenId:
+                '7443f7c831cdf2b2b04d5f0465ed0bcf348582675b0e4f17906438c232c22f3d',
+        },
+        '7bbf452698a24b138b0357f689587fc6ea58410c34503b1179b91e40e10bba8b': {
+            tokenTicker: 'COVID',
+            tokenName: 'COVID-19',
+            tokenDocumentUrl: 'https://en.wikipedia.org/wiki/COVID-19',
+            tokenDocumentHash: '',
+            decimals: 0,
+            tokenId:
+                '7bbf452698a24b138b0357f689587fc6ea58410c34503b1179b91e40e10bba8b',
+        },
+        '6376cae692cf0302ecdd63234c14cbb2b21cec75ab538335f90254cfb3ed44cc': {
+            tokenTicker: 'CLT',
+            tokenName: 'Cashtab Local Tests',
+            tokenDocumentUrl: 'https://cashtab.com/',
+            tokenDocumentHash: '',
+            decimals: 0,
+            tokenId:
+                '6376cae692cf0302ecdd63234c14cbb2b21cec75ab538335f90254cfb3ed44cc',
+        },
+        '666c4318d1f7fef5f2c698262492c519018d4e9130f95d05f6be9f0fb7149e96': {
+            tokenTicker: 'CPG',
+            tokenName: 'Cashtab Prod Gamma',
+            tokenDocumentUrl: 'thecryptoguy.com',
+            tokenDocumentHash: '',
+            decimals: 0,
+            tokenId:
+                '666c4318d1f7fef5f2c698262492c519018d4e9130f95d05f6be9f0fb7149e96',
+        },
+        '157e0cdef5d5c51bdea00eac9ab821d809bb9d03cf98da85833614bedb129be6': {
+            tokenTicker: 'CLNSP',
+            tokenName: 'ComponentLongNameSpeedLoad',
+            tokenDocumentUrl: 'https://cashtabapp.com/',
+            tokenDocumentHash: '',
+            decimals: 0,
+            tokenId:
+                '157e0cdef5d5c51bdea00eac9ab821d809bb9d03cf98da85833614bedb129be6',
+        },
+        'acba1d7f354c6d4d001eb99d31de174e5cea8a31d692afd6e7eb8474ad541f55': {
+            tokenTicker: 'CTB',
+            tokenName: 'CashTabBits',
+            tokenDocumentUrl: 'https://cashtabapp.com/',
+            tokenDocumentHash: '',
+            decimals: 9,
+            tokenId:
+                'acba1d7f354c6d4d001eb99d31de174e5cea8a31d692afd6e7eb8474ad541f55',
+        },
+        'ccf5fe5a387559c8ab9efdeb0c0ef1b444e677298cfddf07671245ce3cb3c79f': {
+            tokenTicker: 'XGB',
+            tokenName: 'Garmonbozia',
+            tokenDocumentUrl: 'https://twinpeaks.fandom.com/wiki/Garmonbozia',
+            tokenDocumentHash: '',
+            decimals: 8,
+            tokenId:
+                'ccf5fe5a387559c8ab9efdeb0c0ef1b444e677298cfddf07671245ce3cb3c79f',
+        },
+        '4bd147fc5d5ff26249a9299c46b80920c0b81f59a60e05428262160ebee0b0c3': {
+            tokenTicker: 'NOCOVID',
+            tokenName: 'Covid19 Lifetime Immunity',
+            tokenDocumentUrl:
+                'https://www.who.int/emergencies/diseases/novel-coronavirus-2019/covid-19-vaccines',
+            tokenDocumentHash: '',
+            decimals: 0,
+            tokenId:
+                '4bd147fc5d5ff26249a9299c46b80920c0b81f59a60e05428262160ebee0b0c3',
+        },
+        'b8f2a9e767a0be7b80c7e414ef2534586d4da72efddb39a4e70e501ab73375cc': {
+            tokenTicker: 'CTD',
+            tokenName: 'Cashtab Dark',
+            tokenDocumentUrl: 'https://cashtab.com/',
+            tokenDocumentHash: '',
+            decimals: 0,
+            tokenId:
+                'b8f2a9e767a0be7b80c7e414ef2534586d4da72efddb39a4e70e501ab73375cc',
+        },
+        '1101bd5d7b6bbc3176fb2b93d08e76ab532b04ff731d71502249e3cb9b6fcb1a': {
+            tokenTicker: 'XBIT',
+            tokenName: 'eBits',
+            tokenDocumentUrl: 'https://boomertakes.com/',
+            tokenDocumentHash: '',
+            decimals: 9,
+            tokenId:
+                '1101bd5d7b6bbc3176fb2b93d08e76ab532b04ff731d71502249e3cb9b6fcb1a',
+        },
+        '3de671a7107d3803d78f7f4a4e5c794d0903a8d28d16076445c084943c1e2db8': {
+            tokenTicker: 'CLB',
+            tokenName: 'Cashtab Local Beta',
+            tokenDocumentUrl: 'boomertakes.com',
+            tokenDocumentHash: '',
+            decimals: 2,
+            tokenId:
+                '3de671a7107d3803d78f7f4a4e5c794d0903a8d28d16076445c084943c1e2db8',
+        },
+        '44929ff3b1fc634f982fede112cf12b21199a2ebbcf718412a38de9177d77168': {
+            tokenTicker: 'coin',
+            tokenName: 'johncoin',
+            tokenDocumentUrl: 'https://cashtab.com/',
+            tokenDocumentHash: '',
+            decimals: 0,
+            tokenId:
+                '44929ff3b1fc634f982fede112cf12b21199a2ebbcf718412a38de9177d77168',
+        },
+        '639a8dba34788ff3ebd3977d4ac045825394285ee648bb1d159e1c12b787ff25': {
+            tokenTicker: 'CFL',
+            tokenName: 'Cashtab Facelift',
+            tokenDocumentUrl: 'https://cashtab.com/',
+            tokenDocumentHash: '',
+            decimals: 9,
+            tokenId:
+                '639a8dba34788ff3ebd3977d4ac045825394285ee648bb1d159e1c12b787ff25',
+        },
+        'd376ebcd518067c8e10c0505865cf7336160b47807e6f1a95739ba90ae838840': {
+            tokenTicker: 'CFL',
+            tokenName: 'Cashtab Facelift',
+            tokenDocumentUrl: 'https://cashtab.com/',
+            tokenDocumentHash: '',
+            decimals: 0,
+            tokenId:
+                'd376ebcd518067c8e10c0505865cf7336160b47807e6f1a95739ba90ae838840',
+        },
+        'b40d1f6acdb6ee68d7eca0167fe2753c076bc309b2e3b1af8bff70ca34b945b0': {
+            tokenTicker: 'KAT',
+            tokenName: 'KA_Test',
+            tokenDocumentUrl: 'https://cashtab.com/',
+            tokenDocumentHash: '',
+            decimals: 0,
+            tokenId:
+                'b40d1f6acdb6ee68d7eca0167fe2753c076bc309b2e3b1af8bff70ca34b945b0',
+        },
+        'b39fdb53e21d67fa5fd3a11122f1452f15884047f2b80e8efe633c3b520b7a39': {
+            tokenTicker: 'SCΩΩG',
+            tokenName: 'Scoogi Omega',
+            tokenDocumentUrl: 'https://cashtab.com/',
+            tokenDocumentHash: '',
+            decimals: 0,
+            tokenId:
+                'b39fdb53e21d67fa5fd3a11122f1452f15884047f2b80e8efe633c3b520b7a39',
+        },
+        '3adbf501e21c711d20118e003711168eb39f560c01f4c6d6736fa3f3fceaa577': {
+            tokenTicker: 'OMI',
+            tokenName: 'Omicron',
+            tokenDocumentUrl: 'cdc.gov',
+            tokenDocumentHash: '',
+            decimals: 0,
+            tokenId:
+                '3adbf501e21c711d20118e003711168eb39f560c01f4c6d6736fa3f3fceaa577',
+        },
+        '0916e71779c9de7ee125741d3f5ab01f556356dbc86fd327a24f1e9e22ebc917': {
+            tokenTicker: 'CTL2',
+            tokenName: 'Cashtab Token Launch Launch Token v2',
+            tokenDocumentUrl: 'thecryptoguy.com',
+            tokenDocumentHash: '',
+            decimals: 0,
+            tokenId:
+                '0916e71779c9de7ee125741d3f5ab01f556356dbc86fd327a24f1e9e22ebc917',
+        },
+        '6e24e89b6d5284138c69777527760500b99614631bca7f2a5c38f4648dae9524': {
+            tokenTicker: 'CBB',
+            tokenName: 'Cashtab Beta Bits',
+            tokenDocumentUrl: 'https://cashtabapp.com/',
+            tokenDocumentHash: '',
+            decimals: 0,
+            tokenId:
+                '6e24e89b6d5284138c69777527760500b99614631bca7f2a5c38f4648dae9524',
+        },
+        '8ead21ce4b3b9e7b57607b97b65b5013496dc6e3dfdea162c08ce7265a66ebc8': {
+            tokenTicker: 'IFP',
+            tokenName: 'Infrastructure Funding Proposal Token',
+            tokenDocumentUrl: 'ifp.cash',
+            tokenDocumentHash:
+                'b1674191a88ec5cdd733e4240a81803105dc412d6c6708d53ab94fc248f4f553',
+            decimals: 8,
+            tokenId:
+                '8ead21ce4b3b9e7b57607b97b65b5013496dc6e3dfdea162c08ce7265a66ebc8',
+        },
+        'e4e1a2fb071fa71ca727e08ed1d8ea52a9531c79d1e5f1ebf483c66b71a8621c': {
+            tokenTicker: 'CPA',
+            tokenName: 'Cashtab Prod Alpha',
+            tokenDocumentUrl: 'thecryptoguy.com',
+            tokenDocumentHash: '',
+            decimals: 8,
+            tokenId:
+                'e4e1a2fb071fa71ca727e08ed1d8ea52a9531c79d1e5f1ebf483c66b71a8621c',
+        },
+        '45f0ff5cae7e89da6b96c26c8c48a959214c5f0e983e78d0925f8956ca8848c6': {
+            tokenTicker: 'CMA',
+            tokenName: 'CashtabMintAlpha',
+            tokenDocumentUrl: 'https://cashtabapp.com/',
+            tokenDocumentHash: '',
+            decimals: 5,
+            tokenId:
+                '45f0ff5cae7e89da6b96c26c8c48a959214c5f0e983e78d0925f8956ca8848c6',
+        },
+        '77ec4036ef8546ac46df6d3a5374e961216f92624627eaeef5d2e1a253df9fc6': {
+            tokenTicker: 'CTLv3',
+            tokenName: 'Cashtab Token Launch Launch Token v3',
+            tokenDocumentUrl: 'coinex.com',
+            tokenDocumentHash: '',
+            decimals: 0,
+            tokenId:
+                '77ec4036ef8546ac46df6d3a5374e961216f92624627eaeef5d2e1a253df9fc6',
+        },
+    },
+};
+export const cashtabCacheWithOneBadTokenId = {
+    tokenInfoById: {
+        'bf24d955f59351e738ecd905966606a6837e478e1982943d724eab10caad82fd': {
+            tokenTicker: 'ST',
+            tokenName: 'ST',
+            tokenDocumentUrl: 'developer.bitcoin.com',
+            tokenDocumentHash: '',
+            decimals: 0,
+            tokenId:
+                'bf24d955f59351e738ecd905966606a6837e478e1982943d724eab10caad82fd',
+        },
+        'bef614aac85c0c866f4d39e4d12a96851267d38d1bca5bdd6488bbd42e28b6b1': {
+            tokenTicker: 'CTP',
+            tokenName: 'Cash Tab Points',
+            tokenDocumentUrl: 'https://cashtabapp.com/',
+            tokenDocumentHash: '',
+            decimals: 9,
+            tokenId:
+                'bef614aac85c0c866f4d39e4d12a96851267d38d1bca5bdd6488bbd42e28b6b1',
+        },
+        '1f6a65e7a4bde92c0a012de2bcf4007034504a765377cdf08a3ee01d1eaa6901': {
+            tokenTicker: '🍔',
+            tokenName: 'Burger',
+            tokenDocumentUrl:
+                'https://c4.wallpaperflare.com/wallpaper/58/564/863/giant-hamburger-wallpaper-preview.jpg',
+            tokenDocumentHash: '',
+            decimals: 0,
+            tokenId:
+                '1f6a65e7a4bde92c0a012de2bcf4007034504a765377cdf08a3ee01d1eaa6901',
+        },
+        'dd84ca78db4d617221b58eabc6667af8fe2f7eadbfcc213d35be9f1b419beb8d': {
+            tokenTicker: 'TAP',
+            tokenName: 'Thoughts and Prayers',
+            tokenDocumentUrl: '',
+            tokenDocumentHash: '',
+            decimals: 0,
+            tokenId:
+                'dd84ca78db4d617221b58eabc6667af8fe2f7eadbfcc213d35be9f1b419beb8d',
+        },
+        '50d8292c6255cda7afc6c8566fed3cf42a2794e9619740fe8f4c95431271410e': {
+            tokenTicker: 'TBC',
+            tokenName: 'tabcash',
+            tokenDocumentUrl: 'https://cashtabapp.com/',
+            tokenDocumentHash: '',
+            decimals: 0,
+            tokenId:
+                '50d8292c6255cda7afc6c8566fed3cf42a2794e9619740fe8f4c95431271410e',
+        },
+        'df808a41672a0a0ae6475b44f272a107bc9961b90f29dc918d71301f24fe92fb': {
+            tokenTicker: 'NAKAMOTO',
+            tokenName: 'NAKAMOTO',
+            tokenDocumentUrl: '',
+            tokenDocumentHash: '',
+            decimals: 8,
+            tokenId:
+                'df808a41672a0a0ae6475b44f272a107bc9961b90f29dc918d71301f24fe92fb',
+        },
+        '22f4ba40312ea3e90e1bfa88d2aa694c271d2e07361907b6eb5568873ffa62bf': {
+            tokenTicker: 'CLA',
+            tokenName: 'Cashtab Local Alpha',
+            tokenDocumentUrl: 'boomertakes.com',
+            tokenDocumentHash: '',
+            decimals: 5,
+            tokenId:
+                '22f4ba40312ea3e90e1bfa88d2aa694c271d2e07361907b6eb5568873ffa62bf',
+        },
+        'aa7202397a06097e8ff36855aa72c0ee032659747e5bd7cbcd3099fc3a62b6b6': {
+            tokenTicker: 'CTL',
+            tokenName: 'Cashtab Token Launch Launch Token',
+            tokenDocumentUrl: 'https://cashtabapp.com/',
+            tokenDocumentHash: '',
+            decimals: 0,
+            tokenId:
+                'aa7202397a06097e8ff36855aa72c0ee032659747e5bd7cbcd3099fc3a62b6b6',
+        },
+        'da9460ce4b1c92b4f6ef4e4a6bc2d05539f49d02b17681389d9ce22b8dca50f0': {
+            tokenTicker: 'SA',
+            tokenName: 'Spinner Alpha',
+            tokenDocumentUrl: 'https://cashtabapp.com/',
+            tokenDocumentHash: '',
+            decimals: 0,
+            tokenId:
+                'da9460ce4b1c92b4f6ef4e4a6bc2d05539f49d02b17681389d9ce22b8dca50f0',
+        },
+        '4db25a4b2f0b57415ce25fab6d9cb3ac2bbb444ff493dc16d0615a11ad06c875': {
+            tokenTicker: 'LVV',
+            tokenName: 'Lambda Variant Variants',
+            tokenDocumentUrl: 'https://cashtabapp.com/',
+            tokenDocumentHash: '',
+            decimals: 0,
+            tokenId:
+                '4db25a4b2f0b57415ce25fab6d9cb3ac2bbb444ff493dc16d0615a11ad06c875',
+        },
+        '16b12bbacdbb8c8a799adbfd782bfff9843c1f9b0be148eaae02a1a7f74f95c4': {
+            tokenTicker: 'CGEN',
+            tokenName: 'Cashtab Genesis',
+            tokenDocumentUrl: 'https://boomertakes.com/',
+            tokenDocumentHash: '',
+            decimals: 9,
+            tokenId:
+                '16b12bbacdbb8c8a799adbfd782bfff9843c1f9b0be148eaae02a1a7f74f95c4',
+        },
+        'bd1acc4c986de57af8d6d2a64aecad8c30ee80f37ae9d066d758923732ddc9ba': {
+            tokenTicker: 'TBS',
+            tokenName: 'TestBits',
+            tokenDocumentUrl: 'https://thecryptoguy.com/',
+            tokenDocumentHash: '',
+            decimals: 9,
+            tokenId:
+                'bd1acc4c986de57af8d6d2a64aecad8c30ee80f37ae9d066d758923732ddc9ba',
+        },
+        '9e9738e9ac3ff202736bf7775f875ebae6f812650df577a947c20c52475e43da': {
+            tokenTicker: 'CUTT',
+            tokenName: 'Cashtab Unit Test Token',
+            tokenDocumentUrl: 'https://cashtabapp.com/',
+            tokenDocumentHash: '',
+            decimals: 2,
+            tokenId:
+                '9e9738e9ac3ff202736bf7775f875ebae6f812650df577a947c20c52475e43da',
+        },
+        'f36e1b3d9a2aaf74f132fef3834e9743b945a667a4204e761b85f2e7b65fd41a': {
+            tokenTicker: 'POW',
+            tokenName: 'ProofofWriting.com Token',
+            tokenDocumentUrl: 'https://www.proofofwriting.com/26',
+            tokenDocumentHash: '',
+            decimals: 0,
+            tokenId:
+                'f36e1b3d9a2aaf74f132fef3834e9743b945a667a4204e761b85f2e7b65fd41a',
+        },
+        '7f8889682d57369ed0e32336f8b7e0ffec625a35cca183f4e81fde4e71a538a1': {
+            tokenTicker: 'HONK',
+            tokenName: 'HONK HONK',
+            tokenDocumentUrl: 'THE REAL HONK SLP TOKEN',
+            tokenDocumentHash: '',
+            decimals: 0,
+            tokenId:
+                '7f8889682d57369ed0e32336f8b7e0ffec625a35cca183f4e81fde4e71a538a1',
+        },
+        '98183238638ecb4ddc365056e22de0e8a05448c1e6084bae247fae5a74ad4f48': {
+            tokenTicker: 'DVV',
+            tokenName: 'Delta Variant Variants',
+            tokenDocumentUrl: 'https://cashtabapp.com/',
+            tokenDocumentHash: '',
+            decimals: 0,
+            tokenId:
+                '98183238638ecb4ddc365056e22de0e8a05448c1e6084bae247fae5a74ad4f48',
+        },
+        '3515f4a9851ad44124e0ddf6149344deb27a97720fc7e5254a9d2c86da7415a9': {
+            tokenTicker: '001',
+            tokenName: '01',
+            tokenDocumentUrl: 'https://cashtab.com/',
+            tokenDocumentHash: '',
+            decimals: 0,
+            tokenId:
+                '3515f4a9851ad44124e0ddf6149344deb27a97720fc7e5254a9d2c86da7415a9',
+        },
+        '6fb6122742cac8fd1df2d68997fdfa4c077bc22d9ef4a336bfb63d24225f9060': {
+            tokenTicker: '002',
+            tokenName: '2',
+            tokenDocumentUrl: 'https://cashtab.com/',
+            tokenDocumentHash: '',
+            decimals: 0,
+            tokenId:
+                '6fb6122742cac8fd1df2d68997fdfa4c077bc22d9ef4a336bfb63d24225f9060',
+        },
+        '2936188a41f22a3e0a47d13296147fb3f9ddd2f939fe6382904d21a610e8e49c': {
+            tokenTicker: '002',
+            tokenName: '2',
+            tokenDocumentUrl: 'https://cashtab.com/',
+            tokenDocumentHash: '',
+            decimals: 0,
+            tokenId:
+                '2936188a41f22a3e0a47d13296147fb3f9ddd2f939fe6382904d21a610e8e49c',
+        },
+        'e859eeb52e7afca6217fb36784b3b6d3c7386a52f391dd0d00f2ec03a5e8e77b': {
+            tokenTicker: 'test',
+            tokenName: 'test',
+            tokenDocumentUrl: 'https://cashtab.com/',
+            tokenDocumentHash: '',
+            decimals: 1,
+            tokenId:
+                'e859eeb52e7afca6217fb36784b3b6d3c7386a52f391dd0d00f2ec03a5e8e77b',
+        },
+        'bdb3b4215ca0622e0c4c07655522c376eaa891838a82f0217fa453bb0595a37c': {
+            tokenTicker: 'Service',
+            tokenName: 'Evc token',
+            tokenDocumentUrl: 'https://cashtab.com',
+            tokenDocumentHash: '',
+            decimals: 0,
+            tokenId:
+                'bdb3b4215ca0622e0c4c07655522c376eaa891838a82f0217fa453bb0595a37c',
+        },
+        '7443f7c831cdf2b2b04d5f0465ed0bcf348582675b0e4f17906438c232c22f3d': {
+            tokenTicker: 'WDT',
+            tokenName:
+                'Test Token With Exceptionally Long Name For CSS And Style Revisions',
+            tokenDocumentUrl:
+                'https://www.ImpossiblyLongWebsiteDidYouThinkWebDevWouldBeFun.org',
+            tokenDocumentHash:
+                '85b591c15c9f49531e39fcfeb2a5a26b2bd0f7c018fb9cd71b5d92dfb732d5cc',
+            decimals: 7,
+            tokenId:
+                '7443f7c831cdf2b2b04d5f0465ed0bcf348582675b0e4f17906438c232c22f3d',
+        },
+        '7bbf452698a24b138b0357f689587fc6ea58410c34503b1179b91e40e10bba8b': {
+            tokenTicker: 'COVID',
+            tokenName: 'COVID-19',
+            tokenDocumentUrl: 'https://en.wikipedia.org/wiki/COVID-19',
+            tokenDocumentHash: '',
+            decimals: 0,
+            tokenId:
+                '7bbf452698a24b138b0357f689587fc6ea58410c34503b1179b91e40e10bba8b',
+        },
+        '6376cae692cf0302ecdd63234c14cbb2b21cec75ab538335f90254cfb3ed44cc': {
+            tokenTicker: 'CLT',
+            tokenName: 'Cashtab Local Tests',
+            tokenDocumentUrl: 'https://cashtab.com/',
+            tokenDocumentHash: '',
+            decimals: 0,
+            tokenId:
+                '6376cae692cf0302ecdd63234c14cbb2b21cec75ab538335f90254cfb3ed44cc',
+        },
+        '666c4318d1f7fef5f2c698262492c519018d4e9130f95d05f6be9f0fb7149e96': {
+            tokenTicker: 'CPG',
+            tokenName: 'Cashtab Prod Gamma',
+            tokenDocumentUrl: 'thecryptoguy.com',
+            tokenDocumentHash: '',
+            decimals: 0,
+            tokenId:
+                '666c4318d1f7fef5f2c698262492c519018d4e9130f95d05f6be9f0fb7149e96',
+        },
+        '157e0cdef5d5c51bdea00eac9ab821d809bb9d03cf98da85833614bedb129be6': {
+            tokenTicker: 'CLNSP',
+            tokenName: 'ComponentLongNameSpeedLoad',
+            tokenDocumentUrl: 'https://cashtabapp.com/',
+            tokenDocumentHash: '',
+            decimals: 0,
+            tokenId:
+                '157e0cdef5d5c51bdea00eac9ab821d809bb9d03cf98da85833614bedb129be6',
+        },
+        'acba1d7f354c6d4d001eb99d31de174e5cea8a31d692afd6e7eb8474ad541f55': {
+            tokenTicker: 'CTB',
+            tokenName: 'CashTabBits',
+            tokenDocumentUrl: 'https://cashtabapp.com/',
+            tokenDocumentHash: '',
+            decimals: 9,
+            tokenId:
+                'acba1d7f354c6d4d001eb99d31de174e5cea8a31d692afd6e7eb8474ad541f55',
+        },
+        'ccf5fe5a387559c8ab9efdeb0c0ef1b444e677298cfddf07671245ce3cb3c79f': {
+            tokenTicker: 'XGB',
+            tokenName: 'Garmonbozia',
+            tokenDocumentUrl: 'https://twinpeaks.fandom.com/wiki/Garmonbozia',
+            tokenDocumentHash: '',
+            decimals: 8,
+            tokenId:
+                'ccf5fe5a387559c8ab9efdeb0c0ef1b444e677298cfddf07671245ce3cb3c79f',
+        },
+        '4bd147fc5d5ff26249a9299c46b80920c0b81f59a60e05428262160ebee0b0c3': {
+            tokenTicker: 'NOCOVID',
+            tokenName: 'Covid19 Lifetime Immunity',
+            tokenDocumentUrl:
+                'https://www.who.int/emergencies/diseases/novel-coronavirus-2019/covid-19-vaccines',
+            tokenDocumentHash: '',
+            decimals: 0,
+            tokenId:
+                '4bd147fc5d5ff26249a9299c46b80920c0b81f59a60e05428262160ebee0b0c3',
+        },
+        'b8f2a9e767a0be7b80c7e414ef2534586d4da72efddb39a4e70e501ab73375cc': {
+            tokenTicker: 'CTD',
+            tokenName: 'Cashtab Dark',
+            tokenDocumentUrl: 'https://cashtab.com/',
+            tokenDocumentHash: '',
+            decimals: 0,
+            tokenId:
+                'b8f2a9e767a0be7b80c7e414ef2534586d4da72efddb39a4e70e501ab73375cc',
+        },
+        '1101bd5d7b6bbc3176fb2b93d08e76ab532b04ff731d71502249e3cb9b6fcb1a': {
+            tokenTicker: 'XBIT',
+            tokenName: 'eBits',
+            tokenDocumentUrl: 'https://boomertakes.com/',
+            tokenDocumentHash: '',
+            decimals: 9,
+            tokenId:
+                '1101bd5d7b6bbc3176fb2b93d08e76ab532b04ff731d71502249e3cb9b6fcb1a',
+        },
+        '3de671a7107d3803d78f7f4a4e5c794d0903a8d28d16076445c084943c1e2db8': {
+            tokenTicker: 'CLB',
+            tokenName: 'Cashtab Local Beta',
+            tokenDocumentUrl: 'boomertakes.com',
+            tokenDocumentHash: '',
+            decimals: 2,
+            tokenId:
+                '3de671a7107d3803d78f7f4a4e5c794d0903a8d28d16076445c084943c1e2db8',
+        },
+        '44929ff3b1fc634f982fede112cf12b21199a2ebbcf718412a38de9177d77168': {
+            tokenTicker: 'coin',
+            tokenName: 'johncoin',
+            tokenDocumentUrl: 'https://cashtab.com/',
+            tokenDocumentHash: '',
+            decimals: 0,
+            tokenId:
+                '44929ff3b1fc634f982fede112cf12b21199a2ebbcf718412a38de9177d77168',
+        },
+        '639a8dba34788ff3ebd3977d4ac045825394285ee648bb1d159e1c12b787ff25': {
+            tokenTicker: 'CFL',
+            tokenName: 'Cashtab Facelift',
+            tokenDocumentUrl: 'https://cashtab.com/',
+            tokenDocumentHash: '',
+            decimals: 9,
+            tokenId:
+                '639a8dba34788ff3ebd3977d4ac045825394285ee648bb1d159e1c12b787ff25',
+        },
+        'd376ebcd518067c8e10c0505865cf7336160b47807e6f1a95739ba90ae838840': {
+            tokenTicker: 'CFL',
+            tokenName: 'Cashtab Facelift',
+            tokenDocumentUrl: 'https://cashtab.com/',
+            tokenDocumentHash: '',
+            decimals: 0,
+            tokenId:
+                'd376ebcd518067c8e10c0505865cf7336160b47807e6f1a95739ba90ae838840',
+        },
+        'b40d1f6acdb6ee68d7eca0167fe2753c076bc309b2e3b1af8bff70ca34b945b0': {
+            tokenTicker: 'KAT',
+            tokenName: 'KA_Test',
+            tokenDocumentUrl: 'https://cashtab.com/',
+            tokenDocumentHash: '',
+            decimals: 0,
+            tokenId:
+                'b40d1f6acdb6ee68d7eca0167fe2753c076bc309b2e3b1af8bff70ca34b945b0',
+        },
+        'b39fdb53e21d67fa5fd3a11122f1452f15884047f2b80e8efe633c3b520b7a39': {
+            tokenTicker: 'SCΩΩG',
+            tokenName: 'Scoogi Omega',
+            tokenDocumentUrl: 'https://cashtab.com/',
+            tokenDocumentHash: '',
+            decimals: 0,
+            tokenId:
+                'b39fdb53e21d67fa5fd3a11122f1452f15884047f2b80e8efe633c3b520b7a39',
+        },
+        '3adbf501e21c711d20118e003711168eb39f560c01f4c6d6736fa3f3fceaa577': {
+            tokenTicker: 'OMI',
+            tokenName: 'Omicron',
+            tokenDocumentUrl: 'cdc.gov',
+            tokenDocumentHash: '',
+            decimals: 0,
+            tokenId:
+                '3adbf501e21c711d20118e003711168eb39f560c01f4c6d6736fa3f3fceaa577',
+        },
+        '0916e71779c9de7ee125741d3f5ab01f556356dbc86fd327a24f1e9e22ebc917': {
+            tokenTicker: 'CTL2',
+            tokenName: 'Cashtab Token Launch Launch Token v2',
+            tokenDocumentUrl: 'thecryptoguy.com',
+            tokenDocumentHash: '',
+            decimals: 0,
+            tokenId:
+                '0916e71779c9de7ee125741d3f5ab01f556356dbc86fd327a24f1e9e22ebc917',
+        },
+        '6e24e89b6d5284138c69777527760500b99614631bca7f2a5c38f4648dae9524': {
+            tokenTicker: 'CBB',
+            tokenName: 'Cashtab Beta Bits',
+            tokenDocumentUrl: 'https://cashtabapp.com/',
+            tokenDocumentHash: '',
+            decimals: 0,
+            tokenId:
+                '6e24e89b6d5284138c69777527760500b99614631bca7f2a5c38f4648dae9524',
+        },
+        '8ead21ce4b3b9e7b57607b97b65b5013496dc6e3dfdea162c08ce7265a66ebc8': {
+            tokenTicker: 'IFP',
+            tokenName: 'Infrastructure Funding Proposal Token',
+            tokenDocumentUrl: 'ifp.cash',
+            tokenDocumentHash:
+                'b1674191a88ec5cdd733e4240a81803105dc412d6c6708d53ab94fc248f4f553',
+            decimals: 8,
+            tokenId:
+                '8ead21ce4b3b9e7b57607b97b65b5013496dc6e3dfdea162c08ce7265a66ebc8',
+        },
+        'e4e1a2fb071fa71ca727e08ed1d8ea52a9531c79d1e5f1ebf483c66b71a8621c': {
+            tokenTicker: 'CPA',
+            tokenName: 'Cashtab Prod Alpha',
+            tokenDocumentUrl: 'thecryptoguy.com',
+            tokenDocumentHash: '',
+            decimals: 8,
+            tokenId:
+                'e4e1a2fb071fa71ca727e08ed1d8ea52a9531c79d1e5f1ebf483c66b71a8621c',
+        },
+        '45f0ff5cae7e89da6b96c26c8c48a959214c5f0e983e78d0925f8956ca8848c6': {
+            tokenTicker: 'CMA',
+            tokenName: 'CashtabMintAlpha',
+            tokenDocumentUrl: 'https://cashtabapp.com/',
+            tokenDocumentHash: '',
+            decimals: 5,
+            tokenId:
+                '45f0ff5cae7e89da6b96c26c8c48a959214c5f0e983e78d0925f8956ca8848c6',
+        },
+        '77ec4036ef8546ac46df6d3a5374e961216f92624627eaeef5d2e1a253df9fc6': {
+            tokenTicker: 'CTLv3',
+            tokenName: 'Cashtab Token Launch Launch Token v3',
+            tokenDocumentUrl: 'coinex.com',
+            tokenDocumentHash: '',
+            decimals: 0,
+            tokenId:
+                '77ec4036ef8546ac46df6d3a5374e961216f92624627eaeef5d2e1a253df9fc',
+        },
+    },
+};
+export const cashtabCacheWithDecimalNotNumber = {
+    tokenInfoById: {
+        '4bd147fc5d5ff26249a9299c46b80920c0b81f59a60e05428262160ebee0b0c3': {
+            tokenTicker: 'NOCOVID',
+            tokenName: 'Covid19 Lifetime Immunity',
+            tokenDocumentUrl:
+                'https://www.who.int/emergencies/diseases/novel-coronavirus-2019/covid-19-vaccines',
+            tokenDocumentHash: '',
+            decimals: '0',
+            tokenId:
+                '4bd147fc5d5ff26249a9299c46b80920c0b81f59a60e05428262160ebee0b0c3',
+        },
+    },
+};
+export const cashtabCacheWithTokenNameNotString = {
+    tokenInfoById: {
+        '4bd147fc5d5ff26249a9299c46b80920c0b81f59a60e05428262160ebee0b0c3': {
+            tokenTicker: 'NOCOVID',
+            tokenName: 888,
+            tokenDocumentUrl:
+                'https://www.who.int/emergencies/diseases/novel-coronavirus-2019/covid-19-vaccines',
+            tokenDocumentHash: '',
+            decimals: 0,
+            tokenId:
+                '4bd147fc5d5ff26249a9299c46b80920c0b81f59a60e05428262160ebee0b0c3',
+        },
+    },
+};
+export const cashtabCacheWithMissingTokenName = {
+    tokenInfoById: {
+        '4bd147fc5d5ff26249a9299c46b80920c0b81f59a60e05428262160ebee0b0c3': {
+            tokenTicker: 'NOCOVID',
+            tokenDocumentUrl:
+                'https://www.who.int/emergencies/diseases/novel-coronavirus-2019/covid-19-vaccines',
+            tokenDocumentHash: '',
+            decimals: 0,
+            tokenId:
+                '4bd147fc5d5ff26249a9299c46b80920c0b81f59a60e05428262160ebee0b0c3',
+        },
+    },
+};
diff --git a/web/cashtab/src/utils/__tests__/chronik.test.js b/web/cashtab/src/utils/__tests__/chronik.test.js
--- a/web/cashtab/src/utils/__tests__/chronik.test.js
+++ b/web/cashtab/src/utils/__tests__/chronik.test.js
@@ -74,7 +74,8 @@
         await finalizeTokensArray(chronik, mockPreliminaryTokensArray),
     ).toStrictEqual({
         finalTokenArray: mockFinalTokenArray,
-        cachedTokenInfoById: mockFinalCachedTokenInfo,
+        updatedTokenInfoById: mockFinalCachedTokenInfo,
+        newTokensToCache: true,
     });
 });
 
@@ -92,7 +93,8 @@
         ),
     ).toStrictEqual({
         finalTokenArray: mockFinalTokenArray,
-        cachedTokenInfoById: mockFinalCachedTokenInfo,
+        updatedTokenInfoById: mockFinalCachedTokenInfo,
+        newTokensToCache: false,
     });
 });
 
@@ -120,6 +122,7 @@
         ),
     ).toStrictEqual({
         finalTokenArray: mockFinalTokenArray,
-        cachedTokenInfoById: mockFinalCachedTokenInfo,
+        updatedTokenInfoById: mockFinalCachedTokenInfo,
+        newTokensToCache: true,
     });
 });
diff --git a/web/cashtab/src/utils/__tests__/validation.test.js b/web/cashtab/src/utils/__tests__/validation.test.js
--- a/web/cashtab/src/utils/__tests__/validation.test.js
+++ b/web/cashtab/src/utils/__tests__/validation.test.js
@@ -22,6 +22,7 @@
     isValidAirdropExclusionArray,
     isValidContactList,
     parseInvalidSettingsForMigration,
+    isValidCashtabCache,
 } from '../validation';
 import { currency } from 'components/Common/Ticker.js';
 import { fromSatoshisToXec } from 'utils/cashMethods';
@@ -48,6 +49,13 @@
     validXecAirdropExclusionList,
     invalidXecAirdropExclusionList,
 } from '../__mocks__/mockXecAirdropExclusionList';
+import {
+    validCashtabCache,
+    cashtabCacheWithOneBadTokenId,
+    cashtabCacheWithDecimalNotNumber,
+    cashtabCacheWithTokenNameNotString,
+    cashtabCacheWithMissingTokenName,
+} from 'utils/__mocks__/mockCashtabCache';
 
 describe('Validation utils', () => {
     it(`Returns 'false' if ${currency.ticker} send amount is a valid send amount`, () => {
@@ -262,6 +270,30 @@
     it(`Recognizes a token stats object with missing required keys as invalid`, () => {
         expect(isValidTokenStats(noCovidStatsInvalid)).toBe(false);
     });
+    it(`Recognizes the default cashtabCache object as valid`, () => {
+        expect(isValidCashtabCache(currency.defaultCashtabCache)).toBe(true);
+    });
+    it(`Recognizes a valid cashtabCache object`, () => {
+        expect(isValidCashtabCache(validCashtabCache)).toBe(true);
+    });
+    it(`Rejects a cashtabCache object if one token id is invalid`, () => {
+        expect(isValidCashtabCache(cashtabCacheWithOneBadTokenId)).toBe(false);
+    });
+    it(`Rejects a cashtabCache object if decimals is not a number`, () => {
+        expect(isValidCashtabCache(cashtabCacheWithDecimalNotNumber)).toBe(
+            false,
+        );
+    });
+    it(`Rejects a cashtabCache object if tokenName is not a string`, () => {
+        expect(isValidCashtabCache(cashtabCacheWithTokenNameNotString)).toBe(
+            false,
+        );
+    });
+    it(`Rejects a cashtabCache object if tokenName is missing`, () => {
+        expect(isValidCashtabCache(cashtabCacheWithMissingTokenName)).toBe(
+            false,
+        );
+    });
     it(`Recognizes a valid cashtab settings object`, () => {
         expect(
             isValidCashtabSettings({
diff --git a/web/cashtab/src/utils/chronik.js b/web/cashtab/src/utils/chronik.js
--- a/web/cashtab/src/utils/chronik.js
+++ b/web/cashtab/src/utils/chronik.js
@@ -209,6 +209,10 @@
     preliminaryTokensArray,
     cachedTokenInfoById = {},
 ) => {
+    console.log(
+        `finalizeTokensArray called with cachedTokenInfoById`,
+        cachedTokenInfoById,
+    );
     // Iterate over preliminaryTokensArray to determine what tokens you need to make API calls for
 
     // Create an array of promises
@@ -235,6 +239,8 @@
     );
     console.log(`getTokenInfoPromises.length`, getTokenInfoPromises.length);
 
+    const newTokensToCache = getTokenInfoPromises.length > 0;
+
     // Get all the token info you need
     let tokenInfoArray = [];
     try {
@@ -245,6 +251,8 @@
 
     // Add the token info you received from those API calls to
     // your token info cache object, cachedTokenInfoByTokenId
+
+    const updatedTokenInfoById = cachedTokenInfoById;
     for (let i = 0; i < tokenInfoArray.length; i += 1) {
         /* tokenInfoArray is an array of objects that look like
         {
@@ -259,16 +267,16 @@
 
         const thisTokenInfo = tokenInfoArray[i];
         const thisTokenId = thisTokenInfo.tokenId;
-        // Add this entry to updatedCachedTokenInfo
-        cachedTokenInfoById[thisTokenId] = thisTokenInfo;
+        // Add this entry to updatedTokenInfoById
+        updatedTokenInfoById[thisTokenId] = thisTokenInfo;
     }
 
     // Now use cachedTokenInfoByTokenId object to finalize token info
     // Split this out into a separate function so you can unit test
     const finalTokenArray = processPreliminaryTokensArray(
         preliminaryTokensArray,
-        cachedTokenInfoById,
+        updatedTokenInfoById,
     );
 
-    return { finalTokenArray, cachedTokenInfoById };
+    return { finalTokenArray, updatedTokenInfoById, newTokensToCache };
 };
diff --git a/web/cashtab/src/utils/validation.js b/web/cashtab/src/utils/validation.js
--- a/web/cashtab/src/utils/validation.js
+++ b/web/cashtab/src/utils/validation.js
@@ -200,6 +200,74 @@
     return true;
 };
 
+export const isValidCashtabCache = cashtabCache => {
+    /* 
+        Object must contain all keys listed in currency.defaultCashtabCache
+        The tokenInfoById object must have keys that are valid token IDs, 
+        and at each one an object like:
+        {
+            "tokenTicker": "ST",
+            "tokenName": "ST",
+            "tokenDocumentUrl": "developer.bitcoin.com",
+            "tokenDocumentHash": "",
+            "decimals": 0,
+            "tokenId": "bf24d955f59351e738ecd905966606a6837e478e1982943d724eab10caad82fd"
+        }
+
+        i.e. an object that contains these keys
+        'tokenTicker' is a string
+        'tokenName' is a string
+        'tokenDocumentUrl' is a string
+        'tokenDocumentHash' is a string
+        'decimals' is a number
+        'tokenId' is a valid tokenId
+        */
+
+    // Check that every key in currency.defaultCashtabCache is also in this cashtabCache
+    const cashtabCacheKeys = Object.keys(currency.defaultCashtabCache);
+    for (let i = 0; i < cashtabCacheKeys.length; i += 1) {
+        const thisKey = cashtabCacheKeys[i];
+        if (thisKey in cashtabCache) {
+            continue;
+        }
+        return false;
+    }
+
+    // Check that tokenInfoById is expected type and that tokenIds are valid
+
+    const { tokenInfoById } = cashtabCache;
+
+    const tokenIds = Object.keys(tokenInfoById);
+
+    for (let i = 0; i < tokenIds.length; i += 1) {
+        const thisTokenId = tokenIds[i];
+        if (!isValidTokenId(thisTokenId)) {
+            return false;
+        }
+        const {
+            tokenTicker,
+            tokenName,
+            tokenDocumentUrl,
+            tokenDocumentHash,
+            decimals,
+            tokenId,
+        } = tokenInfoById[thisTokenId];
+
+        if (
+            typeof tokenTicker !== 'string' ||
+            typeof tokenName !== 'string' ||
+            typeof tokenDocumentUrl !== 'string' ||
+            typeof tokenDocumentHash !== 'string' ||
+            typeof decimals !== 'number' ||
+            !isValidTokenId(tokenId)
+        ) {
+            return false;
+        }
+    }
+
+    return true;
+};
+
 export const isValidXecAddress = addr => {
     /* 
     Returns true for a valid XEC address