diff --git a/rpc/rpc.go b/rpc/rpc.go
index 21505a6..f8457cf 100644
--- a/rpc/rpc.go
+++ b/rpc/rpc.go
@@ -27,17 +27,16 @@ type RPCClient struct {
 }
 
 type GetBlockReply struct {
-	Number        string   `json:"number"`
-	Hash          string   `json:"hash"`
-	Nonce         string   `json:"nonce"`
-	Miner         string   `json:"miner"`
-	Difficulty    string   `json:"difficulty"`
-	GasLimit      string   `json:"gasLimit"`
-	GasUsed       string   `json:"gasUsed"`
-	BaseFeePerGas string   `json:"baseFeePerGas"`
-	Timestamp     string   `json:"timestamp"`
-	Transactions  []Tx     `json:"transactions"`
-	Uncles        []string `json:"uncles"`
+	Number       string   `json:"number"`
+	Hash         string   `json:"hash"`
+	Nonce        string   `json:"nonce"`
+	Miner        string   `json:"miner"`
+	Difficulty   string   `json:"difficulty"`
+	GasLimit     string   `json:"gasLimit"`
+	GasUsed      string   `json:"gasUsed"`
+	Timestamp    string   `json:"timestamp"`
+	Transactions []Tx     `json:"transactions"`
+	Uncles       []string `json:"uncles"`
 	// https://github.com/ethereum/EIPs/issues/95
 	SealFields []string `json:"sealFields"`
 	// london hard fork