diff --git a/doc/REST-interface.md b/doc/REST-interface.md
index 3b127703b7d21..6237734390543 100644
--- a/doc/REST-interface.md
+++ b/doc/REST-interface.md
@@ -4,7 +4,7 @@ Unauthenticated REST Interface
 The REST API can be enabled with the `-rest` option.
 
 The interface runs on the same port as the JSON-RPC interface, by default port 8332 for mainnet, port 18332 for testnet,
-and port 18443 for regtest.
+port 38332 for signet, and port 18443 for regtest.
 
 REST Interface consistency guarantees
 -------------------------------------
@@ -62,7 +62,7 @@ Given a height: returns hash of block in best-block-chain at height provided.
 
 Returns various state info regarding block chain processing.
 Only supports JSON as output format.
-* chain : (string) current network name (main, test, regtest)
+* chain : (string) current network name (main, test, signet, regtest)
 * blocks : (numeric) the current number of blocks processed in the server
 * headers : (numeric) the current number of headers we have validated
 * bestblockhash : (string) the hash of the currently best block
diff --git a/src/rpc/blockchain.cpp b/src/rpc/blockchain.cpp
index 689a8165ab785..3f97f6f3d9830 100644
--- a/src/rpc/blockchain.cpp
+++ b/src/rpc/blockchain.cpp
@@ -1283,7 +1283,7 @@ RPCHelpMan getblockchaininfo()
                 RPCResult{
                     RPCResult::Type::OBJ, "", "",
                     {
-                        {RPCResult::Type::STR, "chain", "current network name (main, test, regtest)"},
+                        {RPCResult::Type::STR, "chain", "current network name (main, test, signet, regtest)"},
                         {RPCResult::Type::NUM, "blocks", "the height of the most-work fully-validated chain. The genesis block has height 0"},
                         {RPCResult::Type::NUM, "headers", "the current number of headers we have validated"},
                         {RPCResult::Type::STR, "bestblockhash", "the hash of the currently best block"},
diff --git a/src/rpc/mining.cpp b/src/rpc/mining.cpp
index d99ba90308480..0e96beb6db36d 100644
--- a/src/rpc/mining.cpp
+++ b/src/rpc/mining.cpp
@@ -409,7 +409,7 @@ static RPCHelpMan getmininginfo()
                         {RPCResult::Type::NUM, "difficulty", "The current difficulty"},
                         {RPCResult::Type::NUM, "networkhashps", "The network hashes per second"},
                         {RPCResult::Type::NUM, "pooledtx", "The size of the mempool"},
-                        {RPCResult::Type::STR, "chain", "current network name (main, test, regtest)"},
+                        {RPCResult::Type::STR, "chain", "current network name (main, test, signet, regtest)"},
                         {RPCResult::Type::STR, "warnings", "any network and blockchain warnings"},
                     }},
                 RPCExamples{