Script

Scripting

Bitcoin Script, the language used to define spending conditions for Bitcoin transactions, is i...

Technical Specifications

... standard transaction types including pay-to-public-key-hash (P2PKH) and pay-to-script-hash (P2SH). Addresses in Dogecoin begin with the letter "D" and are derived f...

Technical Specifications

... patterns. The OP_REVERSEBYTES opcode, native introspection opcodes, and larger script and stack limits have further enhanced Bitcoin Cash's programmability. Bitcoin...

Smart Contract Capabilities

...018 was a particularly important advancement. These opcodes allow a transaction script to verify an ECDSA signature against arbitrary data, not just the transaction i...