p2wpkh
p2wpkh
is a type of
Bitcoin transactions
bips/bip-0141.mediawiki at master · bitcoin/bips
scriptPubkey(locking script) is called witness program in Segwit world.
Witness program for p2wpkh
bips/bip-0141.mediawiki at master · bitcoin/bips
witness program looks like
$ 0x0014{20-byte-key-hash}
witness looks like
$ {signature}{pubkey}