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Polkadot Fellowship Runtimes 2.5.3 rebuilds every runtime on polkadot-sdk stable2606-5; on Collectives Polkadot only Any proxies can call pallet_salary::payout_other now. OnFinality upgrades supported environments first: onfinality.io/en/networks/pe…
Reth v2.10.1 is a maintenance release after EVM2: performance and stability fixes, medium update priority for payload builders. OnFinality upgrades supported environments first, cutting node upkeep: onfinality.io/en/networks/et…
Sei v6.8 (v6.8.0-rc2) is mandatory for atlantic-2 testnet at height 282577035: Cosmos gRPC and gRPC-Web are removed, as are legacy precompiles, so send earlier debug_trace requests elsewhere. OnFinality upgrades supported environments first: onfinality.io/en/networks
AvalancheGo v1.15.3: C-Chain eth_getLogs no longer fails at accepted but unexecuted blocks, and configs that set the C-Chain apis option must add filter and logs to serve them. OnFinality upgrades supported environments first for new stable releases: onfinality.io/en/networks/av…
Lotus v1.39.0 for Filecoin nodes: lotus-gateway now caps trace_transaction and empty-tipset StateReplay lookback at 20 epochs, and API URLs ending in /rpc/v<N> are rejected. OnFinality upgrades supported environments first for new stable releases: onfinality.io/en/networks
Reth v2.10.0 is a hardening release: it fixes an engine-thread panic after a reorg below the persisted tip and bounds eth_callBundle work. OnFinality upgrades supported environments first for new stable releases: onfinality.io/en/networks/et…
Agave v4.4.1 is out as a Solana stable release for general adoption, Testnet and Devnet. Its runtime fix applies the SVM ProgramData size floor during account loading. OnFinality upgrades supported environments first for new stable releases: onfinality.io/en/networks/so…
BSC v1.8.2 (Nov 3) is mandatory. BEP-706 adds millisecond block time via precompile 0x70; BEP-675 moves MEV BidBlocks to binary gRPC. Replace the binary and restart before the Dec 8 02:30 UTC Jenner fork. OnFinality upgrades supported nets first: onfinality.io/en/networks/bn…
Polkadot stable2606-5 (Nov 5) is a crate-only patch: pallet-revive 0.21.1 aligns the terminate precompile with SELFDESTRUCT. No binaries, so node operators install nothing. OnFinality upgrades supported environments first: onfinality.io/en/networks/po…
Solana RPC returns lamports as integers; wallets show SOL. Float conversion drifts before it reaches your ledger. Keep integer math and check rent-exempt minimums in lamports. OnFinality's guide covers it: onfinality.io/en/learn/solan…
A sent tx can stall at broadcast, mempool admission, inclusion or confirmation, and each fails differently. Read nonce and gas over RPC to see which stage broke. OnFinality's guide covers that diagnosis: onfinality.io/en/learn/metam…
Aptos Node v1.49.8 (Mainnet, Nov 4) ends consensus buffer manager intake backpressure, so blocks keep entering the buffer during recovery instead of stalling. OnFinality upgrades supported nodes first on stable releases. Aptos RPC: onfinality.io/en/networks/ap…
Aptos Node v1.49.8 (Mainnet, Nov 4) bounds how deep the VM decodes Move values, so deeply nested values now error, and freezes gas version 54. OnFinality upgrades supported nodes first on stable releases. Aptos RPC: onfinality.io/en/networks/ap…
Heimdall v0.13.2 (Nov 3) is a plain binary upgrade with no config changes or resync. Amoy activated Karwar at height 50,020,000 on Oct 23, so testnets and Mainnet now share the same client requirement. OnFinality upgrades supported Polygon environments first: onfinality.io/en/networks/po…
Polygon Heimdall v0.13.2 (Nov 3) publishes the Karwar hardfork source, and Karwar is already active on Mainnet since Nov 3 08:54 UTC. Nodes must run v0.13.0-priv or later. The RPC Status/catching_up change is not height-gated, so monitoring is affected now. OnFinality upgrades supported Polygon environments first: onfinality.io/en/networks/po…
Heimdall v0.12.2 (Oct 14) adds no hardfork: upgrade and restart. After a binary change the node re-runs the last committed block, so a missed hardfork height no longer needs a manual rollback. Audit config.toml P2P handshake and dial timeouts. OnFinality upgrades supported Polygon nodes first: onfinality.io/en/networks/po…
BSC v1.8.2 (Nov 3) schedules the Jenner hardfork for 2026-12-08 02:30 UTC and is mandatory for Mainnet node, MEV and sentry operators. Since v1.8.1, prevRandao overrides in eth_call, eth_estimateGas, debug_traceCall and eth_simulateV1 need the 0-999 ms remainder as 32-byte hex, enforced right after upgrade. OnFinality upgrades supported BSC nodes first: onfinality.io/en/networks/bn…
Cosmos EVM v0.7.4 (Nov 2) fixes a High-severity bug: undelegate, self-destruct, replay the claim, and drain NotBondedPool. 0.7.x must upgrade. OnFinality upgrades supported nodes first: onfinality.io/en/networks/ka…
Sui 1.83.1 (Nov 2): List APIs page within checkpoints via opaque cursors, and GraphQL signature checks no longer wait on protocol activation. Re-test cursors. OnFinality upgrades nodes first: onfinality.io/en/networks/su…
Besu 26.11.0 is out. Breaking: eth_getProof follows execution-apis rules on leading zeros and error codes; eth_call, eth_estimateGas and debug_traceCall return declared errors, not -32603. Re-test your parsers. OnFinality upgrades nodes first: onfinality.io/en/networks/et…