diff --git a/app/rpcApi.js b/app/rpcApi.js
index c15dc52..3374776 100644
--- a/app/rpcApi.js
+++ b/app/rpcApi.js
@@ -288,7 +288,7 @@ function getBlockByHash(blockHash) {
 	});
 }
 
-function getTransactionInputs(rpcClient, transaction, inputLimit=0) {
+function getTransactionInputs(transaction, inputLimit=0) {
 	console.log("getTransactionInputs: " + transaction.txid);
 
 	return new Promise(function(resolve, reject) {
@@ -431,7 +431,7 @@ function executeBatchesSequentiallyInternal(batchId, batches, currentIndex, accu
 	});
 }
 
-function getBlockData(rpcClient, blockHash, txLimit, txOffset) {
+function getBlockData(blockHash, txLimit, txOffset) {
 	console.log("getBlockData: " + blockHash);
 
 	return new Promise(function(resolve, reject) {
@@ -457,7 +457,7 @@ function getBlockData(rpcClient, blockHash, txLimit, txOffset) {
 					var transaction = transactions[i];
 
 					if (transaction) {
-						promises.push(getTransactionInputs(client, transaction, 10));
+						promises.push(getTransactionInputs(transaction, 10));
 					}
 				}
 
diff --git a/routes/baseActionsRouter.js b/routes/baseActionsRouter.js
index a978ddd..520450e 100644
--- a/routes/baseActionsRouter.js
+++ b/routes/baseActionsRouter.js
@@ -345,7 +345,7 @@ router.get("/block-height/:blockHeight", function(req, res) {
 
 		res.locals.result.getblockhash = result;
 
-		rpcApi.getBlockData(client, result, limit, offset).then(function(result) {
+		rpcApi.getBlockData(result, limit, offset).then(function(result) {
 			res.locals.result.getblock = result.getblock;
 			res.locals.result.transactions = result.transactions;
 			res.locals.result.txInputsByTransaction = result.txInputsByTransaction;
@@ -378,7 +378,7 @@ router.get("/block/:blockHash", function(req, res) {
 	res.locals.paginationBaseUrl = "/block/" + blockHash;
 
 	// TODO handle RPC error
-	rpcApi.getBlockData(client, blockHash, limit, offset).then(function(result) {
+	rpcApi.getBlockData(blockHash, limit, offset).then(function(result) {
 		res.locals.result.getblock = result.getblock;
 		res.locals.result.transactions = result.transactions;
 		res.locals.result.txInputsByTransaction = result.txInputsByTransaction;