v6.1.0

6.1.0 (2026-04-01)

Features

• Add Besu and Teku grafana dashboards (#1281) (7a3cc83)
• add buildoor as separate mev stack (#1309) (903fd99)
• add Caplin (Erigon embedded CL) as a supported consensus launcher (#1339) (173e3d5)
• add custom binary execution functionality (#1287) (68f9c19)
• add ews (execution witness sentry) (#1285) (5593889)
• add force_restart - to be able to replace images/binaries without killing enclave (#1289) (e243677)
• add heze (#1323) (eb8c590)
• add mev-builder-cl-extra-params (#1284) (c7027e8)
• add min builder withdrawal delay (#1294) (7f67acd)
• Add skill for more efficient use of the package for running devnets (#1326) (ff545a6)
• add slashoor (#1308) (e4b3305)
• add snooper_params (#1327) (c2bc134)
• added option for custom logging (Teku only) (#1321) (582ebad)
• Adding rakoon as tool (#1303) (0272744)
• checkpointz: add automatic GLOAS fork image detection (#1344) (44f21e7)
• ci: add consensoor (#1301) (865e221)
• constants: add 'consensoor' to CL_TYPE and VC_TYPE constants (865e221)
• enable dora execution indexer (#1282) (5c8fd38)
• enable execution details indexing & tracing for dora (#1317) (2f2690b)
• launcher: add publish_udp to participant configurations (#1300) (a412048)
• launcher: integrate consensoor client launcher (865e221)
• replace ews with zkboost (#1338) (964a9f4)
• starlark: add Consensoor launcher support for Starlark (865e221)
• support spinning up multiple relays (#1272) (c26e7e2)
• update assertoor config (#1312) (8afc10c)
• use gloas-support image image for assertoor when gloas is scheduled (#1318) (f18408b)
• vc: allow 'consensoor' VC type in vc_launcher (865e221)

Bug Fixes

• besu: remove CLIQUE from RPC API lists (#1341) (6307765)
• binary rename from nimbus_exe.. to nimbus (#1325) (343ae7f)
• bump ethereum-genesis-generator to 5.3.1 (#1330) (429e3cb)
• bump ethereum-genesis-generator to 5.3.5 (#1332) (56535d9)
• bump GitHub Actions to latest releases (#1342) (0dedf87)
• bump kurtosis-assertoor-github-action to fix Node.js 20 deprecation warnings (#1336) (b31af5e)
• claude skill install command does exist (#1331) (a0f3436)
• dora eip7732-support to gloas-support (#1298) (c6ca605)
• enable private discovery for Grandine for both built-in and external vc (#1315) (7282336)
• enforce spammer names to avoid deduplication on spammor side (#1296) (2faba19)
• fail if dummy first error handling (#1290) (8803a15)
• grafana dashboard data source (#1291) (6b605f1)
• input_parser: expand VC matrix as cartesian product in participants_matrix (#1347) (4cb71e5)
• mev api ci startup bug (#1297) (103b078)
• treat besu/teku as special butterflies (#1322) (87df9d9)
• update assertoor ai models (#1313) (234fb54)
• update docker/login-action to v4.0.0 for Node.js 24 (#1333) (4918751)
• update kurtosis apt source to sdk.kurtosis.com (#1334) (b031d21)

v6.0.0

6.0.0 (2026-01-05)

⚠ BREAKING CHANGES

• geth genesis flag, osaka time passthrough for public networks (#1229)
• remove mev_flood (#1091)

Features

• Add 'trace' to enabled JSON-RPC modules (#1235) (ea241af)
• add depends_on to store service files for parallel (#1208) (98206c8)
• add env parameter to Blockscout configuration for custom environment variables (#1262) (627619c)
• add api to dora (#1120) (9dbde5a)
• add bpo (#1016) (37082b2)
• add chainspec support for fusaka-devnet-2 (#1055) (0e18733)
• add checkpointz (#1254) (c9d72f9)
• Add cl_devices parameter for mounting host devices to CL containers (#1251) (ab9e55f)
• add client-language label to ethereum service containers (#1074) (6955763)
• add custody group and getBlobsV2 metrics on PeerDAS dashboard (#982) (e43e569)
• add debug port for ethjs (#1044) (459a931)
• add disk usage as a metric for ethereum-metrics-exporter (#1026) (8e793a5)
• add el genesis files to dora config for extended blob gas display (#1180) (2fd2b41)
• add engine snooper urls to dora config for block execution time tracking (#1083) (7ffb9d5)
• Add eRPC integration (#1223) (16b72b7)
• add ethrex execution client (#1131) (82e5a71)
• add extra labels (#1030) (12447f8)
• add genesis_time as a possible network_param config value (#1216) (b11ce6f)
• Add Geth dashboard to the grafana module (#1166) (47c90f6)
• Add Kurtosis config for BALs devnet 0 (#1197) (9a93b33)
• add log level to ethrex (#1269) (57af564)
• add maxblobspertx (#1063) (1944080)
• add mempool-bridge service integration (#1222) (92d2239)
• add mev-fulu test (#1014) (67a76e9)
• add MIN_EPOCHS_FOR_DATA_COLUMN_SIDECARS_REQUESTS as config option (#1057) (97afe9c)
• add more groups to spamoor clients (#1066) (c9ed485)
• add multiple bn nodes per vc (#1189) (7727330)
• add name and nameoverride func to clients page spamoor (#1068) (e3abf47)
• add new timing parameters (#1168) (1d524c8)
• add nginx file server implementation (#1065) (fd76bba)
• add node index label (#1086) (5aa0d44)
• add node selectors and tolerations to run_sh (#1167) (c4e0c89)
• add OTLP collector URL to Lighthouse validator client (#1252) (f507360)
• add peercount support for nimbusel (#1092) (12409e4)
• add per participant checkpoint sync enabled flag (#1243) (2101448)
• add public ports for mev (#1023) (5d89274)
• add public ports for other tools (#1025) (fa9d05e)
• add sanity check for lack of supernodes (#1145) (70dd011)
• add sanity check for perfect peerdas (#1217) (6c51752)
• add skip_start (#1253) (338bb88)
• Add support for dummy EL in kurtosis config (#1276) (b8007fd)
• add support for extra mounts for CL, EL, and VC clients (#1136) (d385265)
• add support for MIN_EPOCHS_FOR_BLOCK_REQUESTS (#1211) (17ad84a)
• add support for separate bootnode with bootnodoor ([#1238](https://github.com/ethpandaops/ethe...

v5.0.1

5.0.1 (2025-05-08)

Bug Fixes

• lighthouse target peers revert (#1008) (c26e9f6)

v5.0.0

5.0.0 (2025-05-08)

⚠ BREAKING CHANGES

• refactor open ports + add quic support (#1000)
• launch spamoor daemon with web ui (#964)
• rename max_blob to sidecar for spamoor-blob (#959)
• rename transaction spammer, remove beacon metrics gazer (#923)

Features

• add force snapshot syncing capability (#993) (28b6e95)
• add fraction as a config param (#944) (ad5ed42)
• add gas limit overrides (#968) (35a3667)
• add params to configure spamoor resource limits (#1001) (0c2945c)
• add peerdas fulu support to nethermind (#937) (c187400)
• add perfect peerdas testing (#928) (7e9a17f)
• add shadowfork at block height (#1006) (595d663)
• add spammor_blob wrapper v1 to activate with fulu (#948) (8c35011)
• add validator custody (#929) (2ab3246)
• enable checkpoint sync for ephemery and public devnets (#949) (423b8c1)
• enable checkpoint sync for public networks (#935) (13dbe4d)
• launch spamoor daemon with web ui (#964) (dabce8c)
• make genesis electra (#940) (1d4e943)
• remove python dependency (#958) (96cc80e)
• rename max_blob to sidecar for spamoor-blob (#959) (8aa239e)
• test new eth-beacon-genesis (#938) (7ae4061)
• Update pectra files (#983) (cf13b4b)

Bug Fixes

• able to override spamoor blob image (#954) (07ad4cf)
• add blobscan DIRECT_URL env var (#936) (084e08d), closes #916
• add missing flags to rbuilder (#947) (b710250)
• add sec per slot to mev boost (#984) (ee447ec)
• allow prysm to be forever-alone (#969) (6c82d40)
• bump egg to v4.0.1 (#939) (4e3099c)
• bump eth metrics export and egg (#991) (1e65a6f)
• bump mev relay mem limit (#1003) (8e54d8d)
• bump tests (#942) (09ce03f)
• cancellations for mev_relay_launcher.star (#961) (6b8f5e4)
• change all deposit addresses to mainnet (#981) (d677e63)
• ci: make docker rate limits appear correctly (#946) (0d9550a)
• cleanup spamoor blob (#972) (9f3a81e)
• geth network id cant be set with public networks (#1005) (09ded2a)
• handle extra args for spamoor (#975) (12736e6)
• lighthouse to be able to run alone (#1007) (4c75506)
• make geth default to snap-sync (#998) (067ca8c)
• make mev work with minimal preset (#992) (ff3da12)
• mev-pectra workflow (#963) (729ead8)
• nimbus supernode flag (#997) (8518302)
• osaka blob schedule chainspec (#943) (59ebc52)
• public networks wont fetch prague and osaka time (#950) (7fe59a8)
• python 3.11 bug, bump to 3.12 (#957) (83830d4)
• refactor open ports + add quic support (#1000) (a9247f3)
• reth-builder client name type (#967) (d27d959)
• set fulu specific properties for blob scenarios in spamoor (#971) (74e98f0)
• supernode bool in participant matrix (#951) ([3a0a9a0](h...

v4.6.0

4.6.0 (2025-03-19)

Features

• use eip7805-support image for dora when eip7805 is scheduled for activation (#900) (9b3ee49)

Bug Fixes

• add milliseconds to histograms (#879) (53602f1)
• commit boost startup (#906) (040e622)
• decrease lighthouse mev --prepare-payload-lookahead from 12 to 8s (#904) (03bb449)
• lighthouse minimal image (#915) (c3ecee8)
• prometheus shouldnt use latest (#924) (5cc99c8)
• provide --network-custom-config-path to Vero (#905) (998063f)
• Update config.toml.tmpl (#919) (8f8830f)
• update to latest spec (a9058f5)

v4.5.0

4.5.0 (2025-02-10)

⚠ BREAKING CHANGES

• remove vc_count (#844)

Features

• add custom image for egg (#859) (e60afbe)
• add gossip limit as a configuratable flag (#856) (56a3197)
• add max,target blobs for future forks (#851) (1c33375)
• add op package per pr check (#854) (0e4e7aa)
• add spamoor (#850) (a01d772)
• add support for pull through cache (#833) (0b2a2ae)
• add vero vc_type (#827) (c2af143)
• Add-blockscout_params (#838) (777ec06)
• Adding support for EIP-7732 and EIP-7805 (#880) (6b7a409)
• Adding support for new system contracts + updating devnet config (#862) (8ed275a)
• Replacing mock builder (#864) (d3a0024)
• support older forks (#846) (d7e31e0)
• update blockscout with new frontend (#843) (4f69962)
• Update devnet-5 example (#863) (04e13f3)
• Update egg to support new system contract addresses (#883) (9f7ad78)
• use eip7732-support image for dora when eip7732 is scheduled for activation (ePBS) (#881) (dbe7912)

Bug Fixes

• add fulu overrides automatically for assertoor and dora if fulu is active (#858) (d6bec16)
• add txpool to reth api (#841) (35ec958)
• bump assertoor memory limit to 8G (#874) (8ff3b11)
• comment out optimism check from per-PR workflow (#878) (02323a3)
• dora override (#857) (50ec581)
• Enable txpool on geth,besu and nethermind (#868) (f9d0b50)
• Fixes minimal runs with deneb state (#871) (2ca35e8)
• mev-builder custom image (#847) (bc89ad3)
• Private key for account 20 (#870) (9782552)
• prysm: run p2p-udp on different port as it might conflict with the new quic port (#845) (3bb88e0)
• rbuilder upstream repo with reth-rbuilder binary (#828) (55df658)
• remove vc_count (#844) (b61a128)
• replace goomy with spamoor (#860) (28f7b7d)
• revert egg version (#852) (a182f30)
• sanity check for count (#835) (2633d15)
• Update default mev-images source (#884) (176b08a)
• Update Erigon docker image repo naming (#834) (ceb1444)
• Update ethereum-genesis-generator to fix eip7623 timestamp missing for Nethermind (#875) (1c1d698)
• update kt config (#876) (1704194)
• Update rbuilder flag and add mainnet split example (#885) (4bbd070)
• Update test files (#893) (4fcca66)
• use default image for assertoor with electra enabled (#855) (3b51e5e)
• use writable path for assertoor db (#877) (a913455)

Miscellaneous Chores

• release 4.5.0 (#896) (0dc54e0)

v4.4.0

4.4.0 (2024-11-01)

Features

• add checkpoint sync capabilities to nimbus (#804) (853417e)
• add commit-boost support (#779) (ebbbe83)
• add docker authentication (#816) (807f6aa)
• add peerdas metrics dashboard (#790) (12b787d)
• add rbuilder remove old geth builder - flashbots (#786) (de95c61)
• add resource configuration for prometheus and grafana (#773) (d296c26)
• add supernode label to every container (#788) (43edfd5)
• add support for fulu/osaka fusaka (#798) (0a9e445)
• add support for remote signers - use_remote_signer (#791) (9f1b6e9)
• enable one parameter supernode, refactor el,cl,vc (#778) (8513c06)

Bug Fixes

• add database config to assertoor (#783) (56532cf)
• add nimbus-eth1 net-key (#811) (c91bbbb)
• delete unnecessary port assignment for prysm (#810) (47204c3)
• docker login to separate action yaml (#819) (2494022)
• get volume size recommendations when in shadowfork mode (#820) (b1f27c6)
• mixed up labels (#799) (e2c1528)
• only set supernode if its true (#796) (2110a60)
• prefund container suffixes for k8s (#818) (968cfbd)
• remove deprecated http-allow-sync-stalled from LH (#805) (1825dbf)
• Remove not necessary "/api" (and bump verifier version) (#792) (befde97)
• set default for label-maker (#797) (5b2d234)
• swap http/grpc server ports and replace flags (#802) (8c6df26)
• update built in assertoor tests (#782) (d24fb2a)
• update nethermind config option (#824) (08ce034)

v4.3.0

4.3.0 (2024-09-23)

Features

• add prefunded accounts (#752) (1be7efa)
• dora - show more infos about all peers on client pages (#760) (c77d95f)

Bug Fixes

• metrics-host-allowlist for Teku (#765) (ad75fcc)
• built in validator lifecycle test for assertoor (#763) (6f868cc)
• explicitly set client contexts (#755) (94dc531)
• no default resource limits (#768) (4c4831b)
• prysm gRPC removal - use http server instead for keymanager (#761) (ba91174)
• remove epoch checker for goomy (#754) (f124bbf)
• remove exp RPC API namespace flag from nimbus-eth1 configuration (#767) (8fec454)
• reth-builder volume claim (#771) (4570328)
• update dora config for latest release & remove custom images (#748) (a433c50)

v4.2.0

4.2.0 (2024-08-19)

Features

• add customizable configuraiton for prometheus retention (#745) (6c02dfe)
• add genesis_gaslimit param configuration (#726) (a4ba9a6)
• Add Lighthouse PeerDAS Dashboard (#736) (ffbfde2)
• add peerdas-electra-support (#740) (663e7e6)
• add profiling for prysm (#722) (7dc6660)
• add sanity check (#710) (b824cac)
• enable dora pprof (#743) (2b7be9a)
• generate keys if not default key is used (#707) (2d1cab5)
• lodestar persists invalid ssz objects by default (#730) (5a45991)
• update egg config parameters (#737) (78c2bc7)

Bug Fixes

• add debug ns to nethermind (#732) (372bb52)
• allow vc properties in participants_matrix.cl (#715) (c8b9b19)
• besu devnet schedule (#734) (28b67cd)
• blobscan redis dependency (#712) (0ed1c9c)
• change churn limit default for pectra tests (#747) (8109054)
• correctly apply extra params if builder is enabled (#725) (a94caf0)
• disable all assertoor tests by default (#738) (2961f96)
• lodestar vc faster startup (#721) (225e3d8)
• readme eof (#739) (7f94f6e)
• remove custom peerdas images for dora & assertoor (#741) (a19398d)
• remove subscribe all subnet nimbus (#719) (ef92f8f)
• remove subscribe-all-subnets from default prysm config (#717) (6348c0b)
• remove subscribe-all-subnets lighthouse/lodestar/teku (#720) (cdb20e1)
• update snapshots URL (#731) (f9269ad)

v4.1.0

4.1.0 (2024-07-03)

Features

• add back k8s tests (#699) (d621cf0)
• add checkpoint_enabled and checkpoint_url flags (#689) (b8cd2b4)
• add eof support (#682) (cb203ff)
• add mev relays to dora config (#679) (293001a)
• Add static ports (#677) (4f054d0)
• add ws_url to el_context (#696) (26fea61)
• introduce devnet_repo override (#686) (9952361)
• use CDN URL for data snapshots used for shadow forks (#676) (91dc68c)

Bug Fixes

• besu bonsai log disable (#673) (955f19f)
• blockscout bad return (#685) (e80870b)
• bump peerdas images (#678) (1acc201)
• DNS-1035 label (#697) (440fb31)
• ephemery genesis loader (#700) (0235063)
• ignore bootnodes if in shadowfork (#660) (cda5dda)
• minimal eof (#687) (26a7618)
• release please manifest (#675) (75ed7e1)
• remove docker login (#701) (ede5962)
• return empty services (#688) (6571a70)
• return the correct network_id (#705) (7c592f6)