RBF: Replace-By-Fee explained simply: - Transactions are sent to the mempool, awaiting confirmation - Low-fee tx can remain unconfirmed in the mempool. - Use Replace-By-Fee to resend the tx with a higher fee => this will improve its chances of being picked up by miners - RBF

see you there 💛

Down for keeps! Delivered within just a few days, thank you, @btcillustrated! Check out the Bitcoin Block Reorg Calculator: bitcoinops.org/en/tools/reorg…

CISA (Cross Input Signature Aggregation) explained

Satoshi left one privacy problem in the white paper: common input heuristic You might not know it's getting fixed

good resource bitcoindevs.xyz

Bitcoin and Quantum Computing (Part 1)

Psst. The silent payments zine is here 🤫 Get your copy now! ➡️ satsie.dev/zines/silentpa…

Lamport Signatures Explained A quantum-resistant signature scheme 1/ 🧵

Steal or Burn ! Should quantum-exposed coins be burned OR left for anyone to steal? 1/