Nethermind 1.39.0 is live: 337 changes since 1.38.1. : Header sync now recovers after a lost chain level on unclean shutdown, and Flat DB writes are durable across restarts, closing a real gap where nodes could come back up corrupted after a bad shutdown. : EIP-7928 (Block-level Access Lists) reaches devnet-7 support with a real performance pass, cutting allocations on the BAL generate and validate paths. eth/71 ships alongside it, the wire protocol that lets peers exchange BALs directly. EIP-8037 rounds it out, metering gas for state growth. -: Eight new methods, including eth_sendRawTransactionSync, eth_baseFee, and eth_capabilities, plus streaming responses for debug_ and trace_ calls and a correctness pass across eth_estimateGas, eth_simulateV1, and eth_createAccessList. : - Legacy BloomStorage removed - Discovery defaults to V4 - Per-method JSON-RPC metrics on by default - Non-spec error field dropped from receipts - IPC sockets restricted to owner-only