diff --git a/bindings/go/evmc/host.c b/bindings/go/evmc/host.c
index e2c9d70be..e6c88dc99 100644
--- a/bindings/go/evmc/host.c
+++ b/bindings/go/evmc/host.c
@@ -1,5 +1,5 @@
 /* EVMC: Ethereum Client-VM Connector API.
- * Copyright 2018-2019 The EVMC Authors.
+ * Copyright 2018 The EVMC Authors.
  * Licensed under the Apache License, Version 2.0.
  */
 
@@ -24,6 +24,7 @@ const struct evmc_host_interface evmc_go_host = {
     (evmc_selfdestruct_fn)selfdestruct,
     (evmc_call_fn)call,
     (evmc_get_tx_context_fn)getTxContext,
+    (evmc_get_block_context_fn)getBlockContext,
     (evmc_get_block_hash_fn)getBlockHash,
     (evmc_emit_log_fn)emitLog,
     (evmc_access_account_fn)accessAccount,
@@ -45,7 +46,7 @@ static inline void go_exported_functions_type_checks()
     evmc_uint256be uint256be;
     (void)uint256be;
     struct evmc_tx_context tx_context;
-    (void)tx_context;
+    struct evmc_block_context block_context;
     struct evmc_result result;
     (void)result;
     enum evmc_access_status access_status;
@@ -92,8 +93,12 @@ static inline void go_exported_functions_type_checks()
     result = call(context, message);
 
     evmc_get_tx_context_fn get_tx_context_fn = NULL;
-    tx_context = get_tx_context_fn(context);
-    tx_context = getTxContext(context);
+    get_tx_context_fn(&tx_context, context);
+    getTxContext(&tx_context, context);
+
+    evmc_get_block_context_fn get_block_context_fn = NULL;
+    get_block_context_fn(&block_context, context);
+    getBlockContext(&block_context, context);
 
     evmc_get_block_hash_fn get_block_hash_fn = NULL;
     bytes32 = get_block_hash_fn(context, number);
diff --git a/bindings/go/evmc/host.go b/bindings/go/evmc/host.go
index 15ca59452..674297e99 100644
--- a/bindings/go/evmc/host.go
+++ b/bindings/go/evmc/host.go
@@ -1,5 +1,5 @@
 // EVMC: Ethereum Client-VM Connector API.
-// Copyright 2018-2020 The EVMC Authors.
+// Copyright 2018 The EVMC Authors.
 // Licensed under the Apache License, Version 2.0.
 
 package evmc
@@ -7,8 +7,8 @@ package evmc
 /*
 #cgo CFLAGS: -I${SRCDIR}/../../../include -Wall -Wextra -Wno-unused-parameter
 
-#include <evmc/evmc.h>
-#include <evmc/helpers.h>
+#include </home/chfast/Projects/ethereum/evmc/include/evmc/evmc.h>
+#include </home/chfast/Projects/ethereum/evmc/include/evmc/helpers.h>
 
 */
 import "C"
@@ -66,17 +66,21 @@ func goByteSlice(data *C.uint8_t, size C.size_t) []byte {
 	return (*[1 << 30]byte)(unsafe.Pointer(data))[:size:size]
 }
 
-// TxContext contains information about current transaction and block.
+// TxContext contains information about the current transaction.
 type TxContext struct {
-	GasPrice   Hash
-	Origin     Address
-	Coinbase   Address
+	Origin   Address
+	GasPrice Hash
+}
+
+// BlockContext contains information about the current block.
+type BlockContext struct {
 	Number     int64
 	Timestamp  int64
 	GasLimit   int64
 	Difficulty Hash
 	ChainID    Hash
 	BaseFee    Hash
+	Coinbase   Address
 }
 
 type HostContext interface {
@@ -89,6 +93,7 @@ type HostContext interface {
 	GetCode(addr Address) []byte
 	Selfdestruct(addr Address, beneficiary Address)
 	GetTxContext() TxContext
+	GetBlockContext() BlockContext
 	GetBlockHash(number int64) Hash
 	EmitLog(addr Address, topics []Hash, data []byte)
 	Call(kind CallKind,
@@ -161,21 +166,25 @@ func selfdestruct(pCtx unsafe.Pointer, pAddr *C.evmc_address, pBeneficiary *C.ev
 }
 
 //export getTxContext
-func getTxContext(pCtx unsafe.Pointer) C.struct_evmc_tx_context {
+func getTxContext(pTx *C.struct_evmc_tx_context, pCtx unsafe.Pointer) {
 	ctx := getHostContext(uintptr(pCtx))
+	tx := ctx.GetTxContext()
+	*pTx = C.struct_evmc_tx_context{evmcAddress(tx.Origin), evmcBytes32(tx.GasPrice)}
+}
 
-	txContext := ctx.GetTxContext()
-
-	return C.struct_evmc_tx_context{
-		evmcBytes32(txContext.GasPrice),
-		evmcAddress(txContext.Origin),
-		evmcAddress(txContext.Coinbase),
-		C.int64_t(txContext.Number),
-		C.int64_t(txContext.Timestamp),
-		C.int64_t(txContext.GasLimit),
-		evmcBytes32(txContext.Difficulty),
-		evmcBytes32(txContext.ChainID),
-		evmcBytes32(txContext.BaseFee),
+//export getBlockContext
+func getBlockContext(pBlock *C.struct_evmc_block_context, pCtx unsafe.Pointer) {
+	ctx := getHostContext(uintptr(pCtx))
+	block := ctx.GetBlockContext()
+	*pBlock = C.struct_evmc_block_context{
+		C.int64_t(block.Number),
+		C.int64_t(block.Timestamp),
+		C.int64_t(block.GasLimit),
+		evmcBytes32(block.ChainID),
+		evmcBytes32(block.BaseFee),
+		evmcBytes32(block.Difficulty),
+		evmcAddress(block.Coinbase),
+		[4]byte{},
 	}
 }
 
diff --git a/bindings/go/evmc/host_test.go b/bindings/go/evmc/host_test.go
index edb00715c..761ff05ce 100644
--- a/bindings/go/evmc/host_test.go
+++ b/bindings/go/evmc/host_test.go
@@ -43,9 +43,16 @@ func (host *testHostContext) Selfdestruct(addr Address, beneficiary Address) {
 }
 
 func (host *testHostContext) GetTxContext() TxContext {
-	txContext := TxContext{}
-	txContext.Number = 42
-	return txContext
+	tx := TxContext{}
+	tx.Origin[0] = 0x80
+	tx.Origin[19] = 0x01
+	return tx
+}
+
+func (host *testHostContext) GetBlockContext() BlockContext {
+	block := BlockContext{}
+	block.Number = 42
+	return block
 }
 
 func (host *testHostContext) GetBlockHash(number int64) Hash {