Starknet has introduced strkBTC, a new wrapped bitcoin asset that enables users to shield their balances and transaction history using zero-knowledge proofs. Announced on February 26, 2026, strkBTC is a native Starknet asset designed to solve bitcoin’s “transparency problem.” While bitcoin is a global store of value, its public ledger exposes every transaction and balance […]
Source link
script – What changes when OP_CHECKSIGFROMSTACK uses OP_INTERNALKEY instead of a witness pubkey?
I ran a small experiment on Bitcoin Inquisition Signet using: OP_INTERNALKEY OP_CHECKSIGFROMSTACK. Confirmed spend: https://mempool.space/signet/tx/8d0b2156e9425afe64cabf3c906da255b6b86c51cb8968f828d5253fc261dd8f In plain CSFS, the witness...











