🔐 SECURITY: Bitcoin Knots is preparing another fork attempt after its last breakaway chain stalled after just two blocks. This time it plans to abandon SHA-256d for BLAKE2b—but mining support, final consensus parameters, exchange backing and replay protection remain unresolved. https://cryptoslate.com/bitcoin-knots-is-trying-to-fork-bitcoin-again-after-its-last-chain-died-in-two-blocks/(CryptoSlate)