## [2.4.0](https://github.com/taikoxyz/taiko-geth/compare/v2.3.0...v2.4.0) (2026-03-24) ### Features * **miner:** revert Gattaca preconfirmation simulator API ([#533](https://github.com/taikoxyz/taiko-geth/issues/533)) ([2c45f27](https://github.com/taikoxyz/taiko-geth/commit/2c45f2787b30db6f3b9973eeeff8df8443538fcd)) * **taiko_genesis:** remove `shasta-transition-devnet` network ([#529](https://github.com/taikoxyz/taiko-geth/issues/529)) ([a280c91](https://github.com/taikoxyz/taiko-geth/commit/a280c912e03d881ceaf139efb9d92071cb3ff400)) * **taiko:** introduce auth api `taikoAuth_lastCertainBlockIDByBatchID` ([#536](https://github.com/taikoxyz/taiko-geth/issues/536)) ([f3f42a9](https://github.com/taikoxyz/taiko-geth/commit/f3f42a9813acd1a74fe6c5ce2d3f4a6ed75d26e2)) ### Bug Fixes * **rawdb:** add `hexutil.Bytes` marshaling override for `L1Origin.Signature` ([#534](https://github.com/taikoxyz/taiko-geth/issues/534)) ([01dfc26](https://github.com/taikoxyz/taiko-geth/commit/01dfc264ab781b98d89dd45cdfddb9c59a1dfa75)) ### Chores * **taiko_api_backend:** adjust payload attributes `baseFee` encoding and `L1Origin` signature ID type ([#531](https://github.com/taikoxyz/taiko-geth/issues/531)) ([3c2eee1](https://github.com/taikoxyz/taiko-geth/commit/3c2eee10ddf0749de9dee3636fb8f9fceca3ecfe)) * **taiko_genesis:** set `MainnetShastaTime` ([#535](https://github.com/taikoxyz/taiko-geth/issues/535)) ([1fda81a](https://github.com/taikoxyz/taiko-geth/commit/1fda81a9372dd79056427487caef38cee2be75b5))

## [2.3.0](https://github.com/taikoxyz/taiko-geth/compare/v2.2.1...v2.3.0) (2026-02-18) ### Features * **consensus:** set Shasta EIP-4396 min basefee clamp to `0.01` Gwei on Mainnet ([#528](https://github.com/taikoxyz/taiko-geth/issues/528)) ([7f74d5d](https://github.com/taikoxyz/taiko-geth/commit/7f74d5dcbf4b49491afee9af53bb284ccbb4ab08)) * **taiko:** introduce new network named `shasta-transition-devnet` ([#525](https://github.com/taikoxyz/taiko-geth/issues/525)) ([f5c213e](https://github.com/taikoxyz/taiko-geth/commit/f5c213e2ef1be77fa08016f37a567ca2277aeae8)) * **txpool:** update `minL2BaseFee` to `0.005 GWei` ([#524](https://github.com/taikoxyz/taiko-geth/issues/524)) ([dec5974](https://github.com/taikoxyz/taiko-geth/commit/dec59749627c7e9bb4fcd8df0118539d548752eb)) ### Bug Fixes * **consensus:** refresh engine chain config after genesis config migration ([#521](https://github.com/taikoxyz/taiko-geth/issues/521)) ([db81096](https://github.com/taikoxyz/taiko-geth/commit/db81096359ed522899d4f7bd2aede4d3ba4ccf1d)) * **crypto:** validate `secp256k1` points and `ECIES` handshake curve handling ([#530](https://github.com/taikoxyz/taiko-geth/issues/530)) ([29fa1d9](https://github.com/taikoxyz/taiko-geth/commit/29fa1d99836f266f6520f84963b136eaa9071b58)) ### Chores * **params:** include Taiko forks in `ChainConfig` description ([#522](https://github.com/taikoxyz/taiko-geth/issues/522)) ([2613ba7](https://github.com/taikoxyz/taiko-geth/commit/2613ba7da853cc4e246f3124571dc542cc0464a3)) * **taiko:** set `STDShastaTime` to `1_770_987_600` ([#527](https://github.com/taikoxyz/taiko-geth/issues/527)) ([a46ba7e](https://github.com/taikoxyz/taiko-geth/commit/a46ba7e3a2758b5e8961c7558ef2053c2b7dcdce)) * **taiko:** update AGENTS rules ([#526](https://github.com/taikoxyz/taiko-geth/issues/526)) ([68767f3](https://github.com/taikoxyz/taiko-geth/commit/68767f3b4d73f7462b3deac2d90b67e801e64fd9))

## [2.2.1](https://github.com/taikoxyz/taiko-geth/compare/v2.2.0...v2.2.1) (2026-02-04) ### Chores * **taiko_api_backend:** improve `ErrProposalLastBlockUncertain` checks ([#520](https://github.com/taikoxyz/taiko-geth/issues/520)) ([c488d32](https://github.com/taikoxyz/taiko-geth/commit/c488d324bc314d57e9a78c7dd3fea0e22dbf4aff)) ### Performance Improvements * **taiko_api_backend:** optimize `getLastBlockByBatchId` scan ([#518](https://github.com/taikoxyz/taiko-geth/issues/518)) ([24e18fc](https://github.com/taikoxyz/taiko-geth/commit/24e18fc77e6f5b8d53c46b095414ce517442875e))

## [2.2.0](https://github.com/taikoxyz/taiko-geth/compare/v2.1.0...v2.2.0) (2026-02-04) ### Features * **taiko_genesis:** update `HoodiShastaTime` ([#515](https://github.com/taikoxyz/taiko-geth/issues/515)) ([f23c7a3](https://github.com/taikoxyz/taiko-geth/commit/f23c7a3505a69647a0a881ead22a1d1fbb7f0e20)) ### Chores * **core:** add shasta fork time on Hoodi ([#512](https://github.com/taikoxyz/taiko-geth/issues/512)) ([7090de7](https://github.com/taikoxyz/taiko-geth/commit/7090de77bcb4a99816b8df2014dc79b8cbc68ca0)) * **eth:** set `maxBatchLookupBlocks` to upper limit ([#517](https://github.com/taikoxyz/taiko-geth/issues/517)) ([a13a79d](https://github.com/taikoxyz/taiko-geth/commit/a13a79d05f9048122efb8024690bba7c1fc3af26)) * **taiko:** release 2.1.0 ([#514](https://github.com/taikoxyz/taiko-geth/issues/514)) ([0de4018](https://github.com/taikoxyz/taiko-geth/commit/0de4018d9d0901befc122ae3941e3c64f562b58b))

**Full Changelog**: https://github.com/taikoxyz/taiko-geth/compare/v1.17.0...v1.17.1

## [1.18.0](https://github.com/taikoxyz/taiko-geth/compare/v1.17.0...v1.18.0) (2025-09-16) ### Features * **miner:** preconf simulator api ([#433](https://github.com/taikoxyz/taiko-geth/issues/433)) ([1ce30d2](https://github.com/taikoxyz/taiko-geth/commit/1ce30d29a96b1a39c7fbb7f3f3f8065595e757da)) * **repo:** add claude code workflows ([#445](https://github.com/taikoxyz/taiko-geth/issues/445)) ([9aa789d](https://github.com/taikoxyz/taiko-geth/commit/9aa789de8225ecd7808e62214d6aa0e06c660c12)) ### Chores * **taiko_genesis:** add genesis for alethia-hoodi testnet ([#448](https://github.com/taikoxyz/taiko-geth/issues/448)) ([0ea6057](https://github.com/taikoxyz/taiko-geth/commit/0ea6057b4c2a428dad564ea421cb94f17049b5cc)) * **taiko_genesis:** bump devnet account balances ([#432](https://github.com/taikoxyz/taiko-geth/issues/432)) ([4bd4264](https://github.com/taikoxyz/taiko-geth/commit/4bd4264f1a53b9ac0cbfddfcfc70fa35bfa5e4aa)) * **taiko:** rm unused `--gpo.defaultprice` flag ([#446](https://github.com/taikoxyz/taiko-geth/issues/446)) ([69e2b71](https://github.com/taikoxyz/taiko-geth/commit/69e2b71acc311e0738f99d25ef758e0db27b22a2))

## [1.17.0](https://github.com/taikoxyz/taiko-geth/compare/v1.16.0...v1.17.0) (2025-07-16) ### Features * **core:** add optional isForcedInclusion and Signature to L1Origin ([#434](https://github.com/taikoxyz/taiko-geth/issues/434)) ([a1fe1d8](https://github.com/taikoxyz/taiko-geth/commit/a1fe1d8309492866f21993b7065d608081b5750e)) * **core:** ll1 origin updates ([#439](https://github.com/taikoxyz/taiko-geth/issues/439)) ([8c15fa3](https://github.com/taikoxyz/taiko-geth/commit/8c15fa30e3cd178ce646a71b9c13993369af8f64)) * **taiko-api:** set l1 origin sig ([#440](https://github.com/taikoxyz/taiko-geth/issues/440)) ([8a11e69](https://github.com/taikoxyz/taiko-geth/commit/8a11e69d35c7a1cc7b7176d8a01dab8f2fb8c3d5)) ### Bug Fixes * **core:** revert PR ([#438](https://github.com/taikoxyz/taiko-geth/issues/438)) ([bdc0f79](https://github.com/taikoxyz/taiko-geth/commit/bdc0f79a6c8cb6e98bceac4bb2d64091ef61f50a)) ### Chores * log buildpayloadargs and its id ([#441](https://github.com/taikoxyz/taiko-geth/issues/441)) ([7810ed8](https://github.com/taikoxyz/taiko-geth/commit/7810ed871c46e9753b91889deb59a2a6fd7210d6))

## [1.16.0](https://github.com/taikoxyz/taiko-geth/compare/v1.15.0...v1.16.0) (2025-05-21) ### Features * **core:** set `MainnetPacayaBlock` ([#428](https://github.com/taikoxyz/taiko-geth/issues/428)) ([7e0d8a0](https://github.com/taikoxyz/taiko-geth/commit/7e0d8a02c8966b9c14b2269084435e9a2d124d6d)) * **core:** update `InternalDevnetPacayaBlock` to `0` ([#430](https://github.com/taikoxyz/taiko-geth/issues/430)) ([c3ec5f8](https://github.com/taikoxyz/taiko-geth/commit/c3ec5f88cb4a2aef1c62bc7a21beb6f2609f6e12)) * **miner:** update logs in worker ([#429](https://github.com/taikoxyz/taiko-geth/issues/429)) ([6caf96f](https://github.com/taikoxyz/taiko-geth/commit/6caf96ffda260aef973b5874b4b3b5b53cf49637)) * **rawdb:** introduce `BuildPayloadArgsID` to `L1Origin` ([#426](https://github.com/taikoxyz/taiko-geth/issues/426)) ([187f85d](https://github.com/taikoxyz/taiko-geth/commit/187f85d7725fbf510bb6e3bd5dd8d48e6776ed17)) ### Bug Fixes * **repo:** fix json-rpc docs autogen workflow ([#419](https://github.com/taikoxyz/taiko-geth/issues/419)) ([190d6af](https://github.com/taikoxyz/taiko-geth/commit/190d6afff7f199744adebf07c082898713d2fb73)) ### Chores * **catalyst:** increase `maxTrackedPayloads` ([#424](https://github.com/taikoxyz/taiko-geth/issues/424)) ([c091dd6](https://github.com/taikoxyz/taiko-geth/commit/c091dd6c8fe90c3797f84e97f55ace5124ff1d6b)) * **params:** fix some comments ([#423](https://github.com/taikoxyz/taiko-geth/issues/423)) ([f4cb12a](https://github.com/taikoxyz/taiko-geth/commit/f4cb12a20321d93ebefeac3f44eaedf2fe40b90e)) * **repo:** update `docker-build` workflow ([#421](https://github.com/taikoxyz/taiko-geth/issues/421)) ([19dca2f](https://github.com/taikoxyz/taiko-geth/commit/19dca2f0b981b6d3b113cc2865e8fd80680bc407)) * **taiko:** update preconf devnet genesis jsons ([#381](https://github.com/taikoxyz/taiko-geth/issues/381)) ([965043b](https://github.com/taikoxyz/taiko-geth/commit/965043b97723de0286411430e20083b159cadddc)) ### Documentation * **taiko:** autogen json-rpc docs ([#417](https://github.com/taikoxyz/taiko-geth/issues/417)) ([2fc319d](https://github.com/taikoxyz/taiko-geth/commit/2fc319d9e74710faa8631ee6f1310c701f75d882)) ### Tests * **raw_db:** add more `L1Origin` tests ([#427](https://github.com/taikoxyz/taiko-geth/issues/427)) ([d0c33f5](https://github.com/taikoxyz/taiko-geth/commit/d0c33f5bafdeac62f356fd7ab81fd83cd5710261))