OP_CAT has the goal of restoring functionality that was available in early versions of the network software but was removed by Satoshi Nakamoto in 2010. The BIP's developers see OP_CAT as a simple ...

Function (formerly Ignition) has announced that Galaxy Digital has joined its $10 million seed round as a core contributor and investor, along with Antalpha and Mantle. The aim is to transform Bitcoin ...

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Armin Sabouri (left), one of the co-authors of the OP_CAT proposal; with Dan Gould, a Bitcoin developer; and co-author Ethan Heilman, in October at Chaincode Labs' Bitcoin Research Day, in New York.

Function (formerly Ignition) announced that Galaxy Digital has joined as a core contributor to ƒBTC (FBTC) and will participate as “an investor in Function’s seed funding round.” This partnership ...

Bitcoin Core dev Gloria Zhao says the data limit for OP_RETURN will be raised in October, infuriating several Bitcoin users who prefer images, text and audio to stay off the blockchain. An upcoming ...

Backed by Galaxy Digital, Antalpha, and Mantle, FBTC Reaches $1.5B in TVL—Establishing the Gateway for Institutional Bitcoin Productivity. Function (formerly Ignition) today announced that Galaxy ...

SHA-256 produces a fixed 256-bit output from an input of any size, and Bitcoin applies it twice to block data. Ethereum chose Keccak-256 over standard SHA-3 because Ethereum adopted the original ...