diff --git a/CHANGELOG.md b/CHANGELOG.md
index 9861b45ba6..f6f318408e 100644
--- a/CHANGELOG.md
+++ b/CHANGELOG.md
@@ -40,6 +40,7 @@ Ref: https://keepachangelog.com/en/1.0.0/
 ### Bug Fixes
 
 * (rpc) [tharsis#1059](https://github.com/tharsis/ethermint/pull/1059) Remove unnecessary event filtering logic on the `eth_baseFee` JSON-RPC endpoint.
+* (rpc) [tharsis#1082](https://github.com/tharsis/ethermint/pull/1082) fix gas price returned in getTransaction api.
 
 ### API Breaking
 
diff --git a/rpc/ethereum/backend/backend.go b/rpc/ethereum/backend/backend.go
index 567f4e56ca..706147f36d 100644
--- a/rpc/ethereum/backend/backend.go
+++ b/rpc/ethereum/backend/backend.go
@@ -666,7 +666,7 @@ func (e *EVMBackend) GetTransactionByHash(txHash common.Hash) (*types.RPCTransac
 					common.Hash{},
 					uint64(0),
 					uint64(0),
-					e.chainID,
+					nil,
 				)
 				if err != nil {
 					return nil, err
@@ -734,7 +734,7 @@ func (e *EVMBackend) GetTransactionByHash(txHash common.Hash) (*types.RPCTransac
 		common.BytesToHash(block.BlockID.Hash.Bytes()),
 		uint64(res.Height),
 		txIndex,
-		e.chainID,
+		nil,
 	)
 }
 
diff --git a/rpc/ethereum/namespaces/eth/api.go b/rpc/ethereum/namespaces/eth/api.go
index 1667d7913e..768c58eda1 100644
--- a/rpc/ethereum/namespaces/eth/api.go
+++ b/rpc/ethereum/namespaces/eth/api.go
@@ -733,12 +733,17 @@ func (e *PublicAPI) getTransactionByBlockAndIndex(block *tmrpctypes.ResultBlock,
 		msg = ethMsgs[i]
 	}
 
+	baseFee, err := e.backend.BaseFee(block.Block.Height)
+	if err != nil {
+		return nil, err
+	}
+
 	return rpctypes.NewTransactionFromMsg(
 		msg,
 		common.BytesToHash(block.Block.Hash()),
 		uint64(block.Block.Height),
 		uint64(idx),
-		e.chainIDEpoch,
+		baseFee,
 	)
 }
 
@@ -952,7 +957,7 @@ func (e *PublicAPI) GetPendingTransactions() ([]*rpctypes.RPCTransaction, error)
 				common.Hash{},
 				uint64(0),
 				uint64(0),
-				e.chainIDEpoch,
+				nil,
 			)
 			if err != nil {
 				return nil, err