diff --git a/doc/release-notes.md b/doc/release-notes.md
--- a/doc/release-notes.md
+++ b/doc/release-notes.md
@@ -3,3 +3,6 @@
   <https://download.bitcoinabc.org/0.22.1/>
 
 This release includes the following features and fixes:
+
+ - New `minerfundaddresses` subfield of `coinbasetxn` in `getblocktemplate` to
+   enable easy fetching of valid addresses for infrastructure funding.
diff --git a/src/rpc/mining.cpp b/src/rpc/mining.cpp
--- a/src/rpc/mining.cpp
+++ b/src/rpc/mining.cpp
@@ -5,6 +5,7 @@
 
 #include <amount.h>
 #include <blockvalidity.h>
+#include <cashaddrenc.h>
 #include <chain.h>
 #include <chainparams.h>
 #include <config.h>
@@ -14,6 +15,7 @@
 #include <core_io.h>
 #include <key_io.h>
 #include <miner.h>
+#include <minerfund.h>
 #include <net.h>
 #include <node/context.h>
 #include <policy/policy.h>
@@ -657,6 +659,15 @@
     UniValue aux(UniValue::VOBJ);
     aux.pushKV("flags", HexStr(COINBASE_FLAGS.begin(), COINBASE_FLAGS.end()));
 
+    UniValue coinbasetxn(UniValue::VOBJ);
+    UniValue minerFundList(UniValue::VARR);
+    for (auto fundDestination : GetMinerFundWhitelist(
+             config.GetChainParams().GetConsensus(), pindexPrev)) {
+        minerFundList.push_back(
+            EncodeCashAddr(fundDestination, config.GetChainParams()));
+    }
+    coinbasetxn.pushKV("minerfundaddresses", minerFundList);
+
     arith_uint256 hashTarget = arith_uint256().SetCompact(pblock->nBits);
 
     UniValue aMutable(UniValue::VARR);
@@ -672,6 +683,7 @@
     result.pushKV("previousblockhash", pblock->hashPrevBlock.GetHex());
     result.pushKV("transactions", transactions);
     result.pushKV("coinbaseaux", aux);
+    result.pushKV("coinbasetxn", coinbasetxn);
     result.pushKV("coinbasevalue", int64_t(coinbasevalue / SATOSHI));
     result.pushKV("longpollid", ::ChainActive().Tip()->GetBlockHash().GetHex() +
                                     i64tostr(nTransactionsUpdatedLast));
diff --git a/test/functional/abc-magnetic-anomaly-mining.py b/test/functional/abc-magnetic-anomaly-mining.py
--- a/test/functional/abc-magnetic-anomaly-mining.py
+++ b/test/functional/abc-magnetic-anomaly-mining.py
@@ -98,7 +98,6 @@
 
         tmpl = mining_node.getblocktemplate()
         assert 'proposal' in tmpl['capabilities']
-        assert 'coinbasetxn' not in tmpl
 
         # Check the template transaction metadata and ordering
         last_txid = 0
diff --git a/test/functional/abc_mining_basic.py b/test/functional/abc_mining_basic.py
--- a/test/functional/abc_mining_basic.py
+++ b/test/functional/abc_mining_basic.py
@@ -22,6 +22,7 @@
 from decimal import Decimal
 
 AXION_ACTIVATION_TIME = 2000000600
+MINER_FUND_ADDR = 'bchreg:pqnqv9lt7e5vjyp0w88zf2af0l92l8rxdgd35g0pkl'
 
 
 class AbcMiningRPCTest(BitcoinTestFramework):
@@ -36,13 +37,6 @@
         node = self.nodes[0]
         address = node.get_deterministic_priv_key().address
 
-        # Move MTP forward to axion activation
-        node.setmocktime(AXION_ACTIVATION_TIME)
-        node.generatetoaddress(6, address)
-        assert_equal(
-            node.getblockchaininfo()['mediantime'],
-            AXION_ACTIVATION_TIME)
-
         # Assert the results of getblocktemplate have expected values. Keys not
         # in 'expected' are not checked.
         def assert_getblocktemplate(expected):
@@ -55,6 +49,23 @@
             for key, value in expected.items():
                 assert_equal(blockTemplate[key], value)
 
+        # Move block time to just before axion activation
+        node.setmocktime(AXION_ACTIVATION_TIME)
+        node.generatetoaddress(5, address)
+
+        # Before axion activation, the miner fund list is empty
+        assert_getblocktemplate({
+            'coinbasetxn': {
+                'minerfundaddresses': [],
+            },
+        })
+
+        # Move MTP forward to axion activation
+        node.generatetoaddress(1, address)
+        assert_equal(
+            node.getblockchaininfo()['mediantime'],
+            AXION_ACTIVATION_TIME)
+
         def get_best_coinbase():
             return node.getblock(node.getbestblockhash(), 2)['tx'][0]
 
@@ -66,6 +77,11 @@
         # them are covered in mining_basic.py
         assert_equal(node.getmempoolinfo()['size'], 0)
         assert_getblocktemplate({
+            'coinbasetxn': {
+                # We expect to start seeing the miner fund addresses since the
+                # next block will start enforcing them.
+                'minerfundaddresses': [MINER_FUND_ADDR],
+            },
             # Although the coinbase value need not necessarily be the same as
             # the last block due to halvings and fees, we know this to be true
             # since we are not crossing a halving boundary and there are no
@@ -86,6 +102,9 @@
 
         assert_equal(total, block_reward)
         assert_getblocktemplate({
+            'coinbasetxn': {
+                'minerfundaddresses': [MINER_FUND_ADDR],
+            },
             # Again, we assume the coinbase value is the same as prior blocks.
             'coinbasevalue': block_reward * COIN,
             'mintime': AXION_ACTIVATION_TIME + 1,
@@ -95,6 +114,9 @@
         node.setmocktime(AXION_ACTIVATION_TIME + 1)
         node.generatetoaddress(6, address)
         assert_getblocktemplate({
+            'coinbasetxn': {
+                'minerfundaddresses': [MINER_FUND_ADDR],
+            },
             'coinbasevalue': block_reward * COIN,
             'mintime': AXION_ACTIVATION_TIME + 2,
         })
diff --git a/test/functional/mining_basic.py b/test/functional/mining_basic.py
--- a/test/functional/mining_basic.py
+++ b/test/functional/mining_basic.py
@@ -90,7 +90,6 @@
         tmpl = node.getblocktemplate()
         self.log.info("getblocktemplate: Test capability advertised")
         assert 'proposal' in tmpl['capabilities']
-        assert 'coinbasetxn' not in tmpl
 
         next_height = int(tmpl["height"])
         coinbase_tx = create_coinbase(height=next_height)