diff --git a/src/wallet/rpcwallet.cpp b/src/wallet/rpcwallet.cpp
index edfb608e7..06dc0ded2 100644
--- a/src/wallet/rpcwallet.cpp
+++ b/src/wallet/rpcwallet.cpp
@@ -3652,6 +3652,92 @@ UniValue z_listsentbyaddress(const UniValue& params, bool fHelp,const CPubKey&)
     return ret;
 }
 
+UniValue z_anonsetblockdelta(const UniValue& params, bool fHelp, const CPubKey& mypk)
+{
+    if (!EnsureWalletIsAvailable(fHelp))
+        return NullUniValue;
+
+    if (fHelp || params.size() != 1)
+        throw runtime_error(
+            "z_anonsetblockdelta\n"
+            "\nReturns delta (difference) in the anonset for a given block height.\n"
+            "\nArguments:\n"
+            "1. \"height\"    (number, required) The block height\n"
+            "\nResult:\n"
+            "\"delta\"          (integer) An integer number.\n"
+            "\nExamples:\n"
+            + HelpExampleCli("z_anonsetblockdelta 123", "456")
+            + HelpExampleRpc("z_anonsetblockdelta 123", "456")
+         );
+
+    LOCK2(cs_main, pwalletMain->cs_wallet);
+    std::string strHeight = params[0].get_str();
+    int nHeight = -1;
+    try {
+        nHeight = std::stoi(strHeight);
+    } catch (const std::exception &e) {
+        throw JSONRPCError(RPC_INVALID_PARAMETER, "Invalid block height parameter");
+    }
+
+    if (nHeight < 0 || nHeight > chainActive.Height()) {
+        throw JSONRPCError(RPC_INVALID_PARAMETER, "Block height out of range");
+    }
+    strHash = chainActive[nHeight]->GetBlockHash().GetHex();
+    uint256 hash(uint256S(strHash));
+
+    if (mapBlockIndex.count(hash) == 0)
+        throw JSONRPCError(RPC_INVALID_ADDRESS_OR_KEY, "Block not found");
+
+    CBlock block;
+    CBlockIndex* pblockindex = mapBlockIndex[hash];
+
+    if (fHavePruned && !(pblockindex->nStatus & BLOCK_HAVE_DATA) && pblockindex->nTx > 0)
+        throw JSONRPCError(RPC_INTERNAL_ERROR, "Block not available (pruned data)");
+
+    if(!ReadBlockFromDisk(block, pblockindex,1))
+        throw JSONRPCError(RPC_INTERNAL_ERROR, "Can't read block from disk");
+
+    int delta = 0;
+    BOOST_FOREACH(const CTransaction&tx, block.vtx)
+    {
+        // delta = shielded outputs - shielded inputs
+        delta += tx.vShieldedOutput.size() - tx.vShieldedSpend.size();
+    }
+    return delta;
+}
+
+UniValue z_anonsettxdelta(const UniValue& params, bool fHelp, const CPubKey& mypk)
+{
+    if (!EnsureWalletIsAvailable(fHelp))
+        return NullUniValue;
+
+    if (fHelp || params.size() != 1)
+        throw runtime_error(
+            "z_anonsettxdelta\n"
+            "\nReturns delta (difference) in the anonset for a given txid.\n"
+            "\nArguments:\n"
+            "1. \"txid\"    (string, required) The transaction id\n"
+            "\nResult:\n"
+            "\"delta\"          (integer) An integer number.\n"
+            "\nExamples:\n"
+            + HelpExampleCli("z_anonsettxdelta txid", "123")
+            + HelpExampleRpc("z_anonsettxdelta txid", "123")
+         );
+
+    LOCK2(cs_main, pwalletMain->cs_wallet);
+
+    uint256 txid;
+    txid.SetHex(params[0].get_str());
+
+    if (!pwalletMain->mapWallet.count(hash))
+        throw JSONRPCError(RPC_INVALID_ADDRESS_OR_KEY, "Invalid or non-wallet transaction id!");
+    const CWalletTx& wtx = pwalletMain->mapWallet[hash];
+
+    // delta = shielded outputs - shielded inputs
+    int delta = wtx.vShieldedSpend.size() - wtx.vShieldedOutput.size();
+    return delta;
+}
+
 UniValue z_getbalances(const UniValue& params, bool fHelp, const CPubKey& mypk)
 {
     if (!EnsureWalletIsAvailable(fHelp))
@@ -8352,6 +8438,8 @@ static const CRPCCommand commands[] =
     { "wallet",             "z_listunspent",            &z_listunspent,            false },
     { "wallet",             "z_getbalance",             &z_getbalance,             false },
     { "wallet",             "z_getbalances",            &z_getbalances,            false },
+    { "wallet",             "z_anonsettxdelta",         &z_anonsettxdelta,         true  },
+    { "wallet",             "z_anonsetblockdelta",      &z_anonsetblockdelta,      true  },
     { "wallet",             "z_gettotalbalance",        &z_gettotalbalance,        false },
     { "wallet",             "z_mergetoaddress",         &z_mergetoaddress,         false },
     { "wallet",             "z_sendmany",               &z_sendmany,               false },