diff --git a/src/rpc/blockchain.cpp b/src/rpc/blockchain.cpp
--- a/src/rpc/blockchain.cpp
+++ b/src/rpc/blockchain.cpp
@@ -24,6 +24,7 @@
 #include "util.h"
 #include "utilstrencodings.h"
 #include "validation.h"
+#include "warnings.h"
 
 #include <boost/thread/thread.hpp> // boost::thread::interrupt
 
@@ -1234,37 +1235,45 @@
             "blockchain processing.\n"
             "\nResult:\n"
             "{\n"
-            "  \"chain\": \"xxxx\",        (string) current network name as "
+            "  \"chain\": \"xxxx\",              (string) current network name "
+            "as "
             "defined in BIP70 (main, test, regtest)\n"
-            "  \"blocks\": xxxxxx,         (numeric) the current number of "
+            "  \"blocks\": xxxxxx,             (numeric) the current number of "
             "blocks processed in the server\n"
-            "  \"headers\": xxxxxx,        (numeric) the current number of "
+            "  \"headers\": xxxxxx,            (numeric) the current number of "
             "headers we have validated\n"
-            "  \"bestblockhash\": \"...\", (string) the hash of the currently "
+            "  \"bestblockhash\": \"...\",       (string) the hash of the "
+            "currently "
             "best block\n"
-            "  \"difficulty\": xxxxxx,     (numeric) the current difficulty\n"
-            "  \"mediantime\": xxxxxx,     (numeric) median time for the "
+            "  \"difficulty\": xxxxxx,         (numeric) the current "
+            "difficulty\n"
+            "  \"mediantime\": xxxxxx,         (numeric) median time for the "
             "current best block\n"
             "  \"verificationprogress\": xxxx, (numeric) estimate of "
             "verification progress [0..1]\n"
-            "  \"chainwork\": \"xxxx\"     (string) total amount of work in "
+            "  \"chainwork\": \"xxxx\"           (string) total amount of work "
+            "in "
             "active chain, in hexadecimal\n"
-            "  \"pruned\": xx,             (boolean) if the blocks are subject "
+            "  \"pruned\": xx,                 (boolean) if the blocks are "
+            "subject "
             "to pruning\n"
-            "  \"pruneheight\": xxxxxx,    (numeric) lowest-height complete "
+            "  \"pruneheight\": xxxxxx,        (numeric) lowest-height "
+            "complete "
             "block stored\n"
-            "  \"softforks\": [            (array) status of softforks in "
+            "  \"softforks\": [                (array) status of softforks in "
             "progress\n"
             "     {\n"
-            "        \"id\": \"xxxx\",        (string) name of softfork\n"
-            "        \"version\": xx,         (numeric) block version\n"
-            "        \"reject\": {            (object) progress toward "
+            "        \"id\": \"xxxx\",           (string) name of softfork\n"
+            "        \"version\": xx,          (numeric) block version\n"
+            "        \"reject\": {             (object) progress toward "
             "rejecting pre-softfork blocks\n"
-            "           \"status\": xx,       (boolean) true if threshold "
+            "           \"status\": xx,        (boolean) true if threshold "
             "reached\n"
             "        },\n"
             "     }, ...\n"
             "  ]\n"
+            "  \"warnings\" : \"...\",           (string) any network and "
+            "blockchain warnings.\n"
             "}\n"
             "\nExamples:\n" +
             HelpExampleCli("getblockchaininfo", "") +
@@ -1304,6 +1313,7 @@
 
         obj.pushKV("pruneheight", block->nHeight);
     }
+    obj.pushKV("warnings", GetWarnings("statusbar"));
     return obj;
 }
 
diff --git a/src/rpc/mining.cpp b/src/rpc/mining.cpp
--- a/src/rpc/mining.cpp
+++ b/src/rpc/mining.cpp
@@ -234,12 +234,16 @@
             "  \"currentblocktx\": nnn,     (numeric) The last block "
             "transaction\n"
             "  \"difficulty\": xxx.xxxxx    (numeric) The current difficulty\n"
-            "  \"errors\": \"...\"            (string) Current errors\n"
             "  \"networkhashps\": nnn,      (numeric) The network hashes per "
             "second\n"
             "  \"pooledtx\": n              (numeric) The size of the mempool\n"
             "  \"chain\": \"xxxx\",           (string) current network name as "
             "defined in BIP70 (main, test, regtest)\n"
+            "  \"warnings\": \"...\"          (string) any network and "
+            "blockchain warnings\n"
+            "  \"errors\": \"...\"            (string) DEPRECATED. Same as "
+            "warnings. Only shown when bitcoind is started with "
+            "-deprecatedrpc=getmininginfo\n"
             "}\n"
             "\nExamples:\n" +
             HelpExampleCli("getmininginfo", "") +
@@ -256,10 +260,14 @@
     obj.pushKV("blockprioritypercentage",
                uint8_t(gArgs.GetArg("-blockprioritypercentage",
                                     DEFAULT_BLOCK_PRIORITY_PERCENTAGE)));
-    obj.pushKV("errors", GetWarnings("statusbar"));
     obj.pushKV("networkhashps", getnetworkhashps(config, request));
     obj.pushKV("pooledtx", uint64_t(g_mempool.size()));
     obj.pushKV("chain", config.GetChainParams().NetworkIDString());
+    if (IsDeprecatedRPCEnabled(gArgs, "getmininginfo")) {
+        obj.pushKV("errors", GetWarnings("statusbar"));
+    } else {
+        obj.pushKV("warnings", GetWarnings("statusbar"));
+    }
     return obj;
 }
 
diff --git a/src/rpc/net.cpp b/src/rpc/net.cpp
--- a/src/rpc/net.cpp
+++ b/src/rpc/net.cpp
@@ -563,8 +563,8 @@
             "  }\n"
             "  ,...\n"
             "  ]\n"
-            "  \"warnings\": \"...\"                    "
-            "(string) any network warnings\n"
+            "  \"warnings\": \"...\"                    (string) any network "
+            "and blockchain warnings\n"
             "}\n"
             "\nExamples:\n" +
             HelpExampleCli("getnetworkinfo", "") +
diff --git a/test/functional/rpc_blockchain.py b/test/functional/rpc_blockchain.py
--- a/test/functional/rpc_blockchain.py
+++ b/test/functional/rpc_blockchain.py
@@ -63,6 +63,7 @@
             'pruned',
             'softforks',
             'verificationprogress',
+            'warnings',
         ]
         res = self.nodes[0].getblockchaininfo()
         # result should have pruneheight and default keys if pruning is enabled