v3.3.3 is a bugfix release recommended for all users.

Fixes

• CL: Fix incorrect committee count in process_attestation in #18316 by @domiwei
• CL: Fix for periodic retry of not-ready response in #18376 by @taratorio
• Shutter: fix premature encrypted txn pool cleanup bug and peer drops in #18264 by @taratorio
• Half block exec fix in receipts in #18426, #18505 by @sudeepdino008
• p2p: resolve security vulnerability in #18650 by @yperbasis

Improvements

• p2p: Turn on discovery v5 by default in #18639 by @anacrolix

Full Changelog: v3.3.2...v3.3.3

Gnosis hardfork support

• rpc: fix panic on GetEthV1BeaconBlobs (#17992) by @domiwei in #18232
• rpc: fix invalid key error code in eth_getStorageAt by @canepat in #18238
• cl/beacon: add single_attestation event topic support (#18142) by @domiwei in #18277
• Gnosis Balancer by @mh0lt in #18282
• bittorrent: torrent excessive wantPeers event fix by @anacrolix in #18256

Full Changelog: v3.3.1...v3.3.2

• We have new Docs and HelpCenter: https://docs.erigon.tech/
• Support of historical eth_getProof (#12984). It requires
  --prune.include-commitment-history flag.

RPC

• rpc: fix txpool_content crash: unknown by @canepat in #18120

CL

• Caplin: Simplified peer refreshing (#18123) by @domiwei in #18152

TxPool

• txpool: remove double PopWorst() in pending pool overflow by @AskAlexSharov in #18159

Sync

• Torrent client fixes by @anacrolix in #18179

Full Changelog: v3.3.0...v3.3.1

• rpc: fix txpool_content crash: unknown by @canepat in #18119
• version by @AskAlexSharov in #18057

Full Changelog: v3.2.3...v3.2.4

This release doesn't have any disk-format changes (only software features).

• We have new Docs and HelpCenter: https://docs.erigon.tech/
• Support of historical eth_getProof (#12984). It requires
  --prune.include-commitment-history flag.

RPC

• eth_simulateV1: Complete implementation of Ethereum simulation API with support for state overrides, blob
  transactions, block overrides, and historical state roots (#15771)
• eth_createAccessList: StateOverrides parameter support (#17653)
• eth_call support blockOverrides (#17261)
• trace_filter: Block tags support (#17238)
• debug_traceTransaction: Self-destruct operation validation (EIP 6780) (#17728)
• eth_getTransactionReceipt: Pre-Byzantium transaction handling (#17479, #17509)
• eth_estimateGas: Improved handling with StateOverrides (#17914, #17295)
• debug_traceCall: System contract execution support (#17339)
• Blob transaction and blob base fee override support (#17313)

Consensus & Execution

• EIP-7928: BlockAccessList type support (#17544)
• EIP-7934: EstimateGas capped by MaxTxnGasLimit in Osaka (#17251)
• EIP-7702 transaction support in (r *Receipt) decodeTyped (#17412)
• Rewrite bytecode support for post-Merge blocks (#17770)

Changed

Execution Engine

• Experimental Parallel Exec (#16922)
• MAX_PENDING_PARTIALS_PER_WITHDRAWALS_SWEEP for Gnosis (#17501)
• Reduce goroutines amount produced by BitTorrent library (#17765)
• Up base image to Go 1.25-trixie (#17837)

Removed

• PoW mining was removed in #17813, which resulted in --chain=dev not being able to produce new blocks. Going forward
  we'll either sunset --chain=dev or switch it to mock CL (see #14753). If you need --chain=dev, please use Erigon
  3.2
• Holesky network support removed (#17685)
• eth/67 protocol support removed (#17318)
• SkipAnalysis VM optimization removed (#17217)

Full Changelog: v3.2.3...v3.3.0

• Caplin: add getBlobs support (fusaka) by @Giulio2002 in #17840

Full Changelog: v3.2.2...v3.2.3

v3.2.2 schedules Fusaka on Ethereum mainnet on December 3, 2025 at 09:49:11pm UTC. Thus it is a mandatory update for all Ethereum mainnet users.

New features

• Schedule Fusaka on Ethereum mainnet in #17736 by @yperbasis
• Tool to fetch and recover blobs from a remote beacon API in #17611 by @Giulio2002

Full Changelog: v3.2.1...v3.2.2

v3.2.1 is a bugfix release recommended for all users, especially validators.

Fixes

• Fix validators producing bad blocks on Hoodi in #17487 by @mh0lt
• RPC: fix "insufficient funds for gas * price + value" error in traces retrieval for a specific block (Issues #16909, #17232) in #17523 by @antonis19
• RPC: fix no changes and filter not found in eth_getFilter* (Issue #17246) in #17350 by @canepat
• RPC: debug_traceCall fix avoid to trace sysContract (Issue #17220) in #17360 by @lupin012
• CL: fix initial previous_version in fork_schedule (Issue #17262) in #17331 by @domiwei

Improvements

• Ethereum mainnet default block gas limit is raised to 60M in #17321 by @yperbasis
• CL: Allow blob requests after Fusaka in #17500 by @domiwei

Full Changelog: v3.2.0...v3.2.1

Erigon 3.2.0 "Quirky Quests" has a complete implementation of Fusaka and schedules it on the test nets (#17197):

• Holesky on Wednesday, 1 October 2025 08:48:00 UTC
• Sepolia on Tuesday, 14 October 2025 07:36:00 UTC
• Hoodi on Tuesday, 28 October 2025 18:53:12 UTC

Fixes

• Re-org/unwind fixes (#17105, #17165) by @taratorio
• RPC: Fixes to eth_getProof (#16220, #16251, #16564, #16606, #16687) by @awskii
• tracer: fix prestates for EIP7702 transactions (#16497) by @nebojsa94

Improvements

• New EL block downloader (#16270, #16673) by @taratorio
• Caplin p2p improvements (#16719, #16995) by @Giulio2002
• EVM: MODEXP precompile performance improvements (#16579, #16583, #16396, #17151) by @chfast & @yperbasis
• execution: more accurate bad block responses (#16994) by @taratorio
• Block builder: improve txpool polling (#16412) by @taratorio
• execution/stagedsync: handle sync loop block limit exhaustion (#16268) by @taratorio
• RPC: Apply batch limit to WebSocket/IPC connections (#16255) by @grandchildrice
• RPC: Estimate gas align to geth (#16397) by @lupin012
• snapshotsync: add support for --snap.download.to.block (#16938) by @taratorio

New features

• Complete Fusaka implementation (#16183, #16185, #16186, #16187, #16184, #16391, #16401, #16207, #16420, #16428, #16494, #16457, #16644, #16928, #16945, #17060, #16989, #17076, #17169) by @taratorio, @yperbasis, @Giulio2002 and @domiwei
• Implement eth/69 (#15279, #17186, #17171) by @shohamc1
• RPC: implement new eth_config spec (#16218, #16410) by @taratorio
• RPC: impl admin_RemovePeer (#16292) by @lupin012

Full Changelog: v3.1.0...v3.2.0

Erigon 3.2.0 "Quirky Quests" has a complete implementation of Fusaka and schedules it on the test nets (#17197):

• Holesky on Wednesday, 1 October 2025 08:48:00 UTC
• Sepolia on Tuesday, 14 October 2025 07:36:00 UTC
• Hoodi on Tuesday, 28 October 2025 18:53:12 UTC

Fixes

• Re-org/unwind fixes (#17105, #17165) by @taratorio
• RPC: Fixes to eth_getProof (#16220, #16251, #16564, #16606, #16687) by @awskii
• tracer: fix prestates for EIP7702 transactions (#16497) by @nebojsa94

Improvements

• New EL block downloader (#16270, #16673) by @taratorio
• Caplin p2p improvements (#16719, #16995) by @Giulio2002
• EVM: MODEXP precompile performance improvements (#16579, #16583, #16396, #17151) by @chfast & @yperbasis
• execution: more accurate bad block responses (#16994) by @taratorio
• Block builder: improve txpool polling (#16412) by @taratorio
• execution/stagedsync: handle sync loop block limit exhaustion (#16268) by @taratorio
• RPC: Apply batch limit to WebSocket/IPC connections (#16255) by @grandchildrice
• RPC: Estimate gas align to geth (#16397) by @lupin012
• snapshotsync: add support for --snap.download.to.block (#16938) by @taratorio

New features

• Complete Fusaka implementation (#16183, #16185, #16186, #16187, #16184, #16391, #16401, #16207, #16420, #16428, #16494, #16457, #16644, #16928, #16945, #17060, #16989, #17076, #17169) by @taratorio, @yperbasis, @Giulio2002 and @domiwei
• Implement eth/69 (#15279, #17186, #17171) by @shohamc1
• RPC: implement new eth_config spec (#16218, #16410) by @taratorio
• RPC: impl admin_RemovePeer (#16292) by @lupin012

Full Changelog: v3.1.0...v3.2.0-rc1