Bitcoin Optech #315: Dark Skippy & More This issue covers the Dark Skippy attack, discusses block withholding, shares stats on compact block reconstruction, outlines a replacement cycling attack on pay-to-anchor transactions, introduces a new BIP for threshold signing with FROST, and notes an Eftrace improvement for verifying zk-proofs. https://www.nobsbitcoin.com/bitcoin-optech-315/ #Eenentwintig #Nieuws #News #BitcoinNews