diff --git a/types.go b/types.go
index 6857480e..3ec602cf 100644
--- a/types.go
+++ b/types.go
@@ -39,15 +39,15 @@ type Tx struct {
 }
 
 type Block struct {
-	Hash   string   `json:"hash"`
-	Next   string   `json:"nextblockhash"`
-	Height uint32   `json:"height"`
-	Txids  []string `json:"tx"`
-	Txs    []*Tx    `json:"_"`
+	BlockHeader
+	Txids []string `json:"tx"`
+	Txs   []*Tx    `json:"_"`
 }
 
 type BlockHeader struct {
-	Hash   string `json:"hash"`
-	Next   string `json:"nextblockhash"`
-	Height uint32 `json:"height"`
+	Hash          string `json:"hash"`
+	Prev          string `json:"prevblockhash"`
+	Next          string `json:"nextblockhash"`
+	Height        uint32 `json:"height"`
+	Confirmations int    `json:"confirmations"`
 }