# Module BSV::Wallet::Serializer::GetHeight <a id="module-BSV-Wallet-Serializer-GetHeight"></a>

BRC-103 serialiser for the get_height call (call byte 25).

Wire format — result only (no args payload):
    [VarInt] block height (uint32 range)

Port of go-sdk/wallet/serializer/get_height.go.