Blockchain News Pessimistic proofs: ZK tech’s next step or mere cynicism? Mai 30, 2024 Polygon Labs introduces pessimistic proofs via SP1 zkVM, enhancing cross-chain security and simplifying ZK development. Post Navigation Previous Hospitality worker jailed for $2.5B Bitcoin laundering schemeNext Blockchain can help eliminate cybercrime threats More Stories Blockchain News ZachXBT identifies French bank as alleged victim of $133M crypto theft November 4, 2026 Blockchain News Kraken restricts accounts amid suspected $133M EU crypto theft November 3, 2026 Blockchain News THORChain halts swaps after block reorg bug, slowing Binance hackers November 2, 2026