26.10.3 (opens in a new tab)
This is a recommended update addressing the recent CVE-2026-111943 (eMudhra compromised keys) For more information, read our security advisory. Additions and Improvements.Teku release notes
Ethereum releases
Protocol. The chain itself: specifications, forks, clients, node software.
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Items with a reason of their own, ranked by urgency, weight and how often the project publishesRelease v1.50.1 (opens in a new tab)
Good day Lodestar operators! We've just released v1.50.1. This is a critical update and all users must upgrade. It is mandatory for Hoodi operators before epoch 132352 (October 26, ~17:42 UTC). Mainnet users should upgrade as soon as possible.Lodestar release notes
v26.10.2 (opens in a new tab)
Notes. The Nimbus consensus client v26.10.2 release is high-urgency for Hoodi due to unscheduling its Glamsterdam fork activation per and low-urgency for other networks.Nimbus release notes
Rhett Caan (opens in a new tab)
Summary. This release disables the scheduled Gloas fork on Hoodi. All Hoodi users must upgrade to v8.3.2 before 26 October 2026 at 17:42:48 UTC, the previously scheduled activation time (epoch 132352).Lighthouse release notes
Simple Rick (opens in a new tab)
Summary. Lighthouse v8.3.0 is a mainnet-ready release with support for the Gloas hard fork on Hoodi :tada:. It also introduces the Fast Confirmation Rule (FCR), enables partial data columns by default on all networks, and adds new builder configuration and val…Lighthouse release notes
v7.3.0 (opens in a new tab)
v7.3.0 - 2026-10-16. This release schedules the Gloas fork on Hoodi at epoch 132352 (2026-10-26 17:42:48 UTC), with a 200M gas limit from the fork. Hoodi operators must update their beacon nodes and validator clients before then.Prysm release notes
v26.10.1 (opens in a new tab)
Notes. The Nimbus consensus client v26.10.1 release is high-urgency for Hoodi due to its 26th October Glamsterdam fork activation, medium-urgency for other networks, and focuses on Glamsterdam improvements and fixes. Improvements.Nimbus release notes
The stream
Newest firstTue 27 October
26.10.3 (opens in a new tab) · Teku Security
Fri 23 October
v26.10.2 (opens in a new tab) · Nimbus High priority
Fri 23 October
Rhett Caan (opens in a new tab) · Lighthouse v8.3.2 Recommended
Thu 22 October
Thu 22 October
Thu 22 October
Release v1.50.1 (opens in a new tab) · Lodestar High priority
Thu 22 October
Rick J-22 (opens in a new tab) · Lighthouse v8.3.1 High priority
Mon 19 October
Simple Rick (opens in a new tab) · Lighthouse v8.3.0 Security
Fri 16 October
v7.3.0 (opens in a new tab) · Prysm High priority
Fri 16 October
v26.10.1 (opens in a new tab) · Nimbus High priority
Thu 15 October
26.10.1 (opens in a new tab) · Teku Breaking
Mon 12 October
Thu 8 October
26.10.0 (opens in a new tab) · Teku Breaking
Mon 5 October
Sun 4 October
v26.10.0 (opens in a new tab) · Nimbus High priority
Thu 1 October
Kirkland Meeseeks (opens in a new tab) · Lighthouse v8.2.3 Security
Wed 30 September
v26.9.1 (opens in a new tab) · Nimbus High priority
Tue 29 September
v26.9.0 (opens in a new tab) · Nimbus High priority
Mon 28 September
Mon 28 September
Mon 28 September
Thu 17 September
26.9.0 (opens in a new tab) · Teku Breaking
Tue 15 September
Release v1.48.0 (opens in a new tab) · Lodestar Recommended
Wed 2 September
Fri 28 August
Tue 18 August
Mr. Meeseeks (opens in a new tab) · Lighthouse v8.2.2 Security
Wed 12 August
Release v1.46.0 (opens in a new tab) · Lodestar Recommended
Mon 10 August
26.8.0 (opens in a new tab) · Teku Breaking
Mon 3 August
2.0.6 (opens in a new tab) · Grandine Security
Wed 29 July
Mon 27 July
Release v1.45.0 (opens in a new tab) · Lodestar Security
Tue 21 July
Mrs. Pancakes (opens in a new tab) · Lighthouse v8.2.1 Security
Mon 13 July
Mon 13 July
v26.7.0 (opens in a new tab) · Nimbus High priority
Sat 11 July
26.7.1 (opens in a new tab) · Teku Security
Wed 1 July
Wed 1 July
Release v1.44.0 (opens in a new tab) · Lodestar Recommended
Wed 1 July
26.7.0 (opens in a new tab) · Teku Breaking
Mon 29 June
2.0.5 (opens in a new tab) · Grandine Security
Mon 29 June
v26.6.2 (opens in a new tab) · Nimbus High priority
Mon 22 June
Mr. Goldenfold (opens in a new tab) · Lighthouse v8.2.0 Security
Mon 22 June
Wed 17 June
Tue 16 June
26.6.1 (opens in a new tab) · Teku Security
Mon 15 June
26.6.0 (opens in a new tab) · Teku Security
Fri 22 May
Wed 20 May
Release v1.43.0 (opens in a new tab) · Lodestar Recommended
Mon 11 May
v26.5.0 (opens in a new tab) · Nimbus High priority
Mon 13 April
Wed 1 April
Tue 31 March
2.0.4 (opens in a new tab) · Grandine Security
Tue 31 March
26.4.0 (opens in a new tab) · Teku Breaking
Sat 28 March
v26.3.1 (opens in a new tab) · Nimbus High priority
Thu 26 March
Noob-Noob (opens in a new tab) · Lighthouse v8.1.3 Security
Thu 19 March
Wed 18 March
Tue 10 March
2.0.3 (opens in a new tab) · Grandine Security
Mon 9 March
Krombopulos Michael (opens in a new tab) · Lighthouse v8.1.2 Security
Thu 5 March
Mon 2 March
v26.3.0 (opens in a new tab) · Nimbus High priority
Everything here already leads the page above.
Release candidates
Versions the projects put out for testing, carrying the changes the release will bring3.0.0-rc.2 (opens in a new tab) · Grandine Recommended
Abandoned Jerrys (opens in a new tab) · Lighthouse v8.4.0-rc.0
3.0.0-rc.1 (opens in a new tab) · Grandine Recommended
Warp Rick (opens in a new tab) · Lighthouse v8.3.0-rc.0 Recommended
3.0.0-rc.0 (opens in a new tab) · Grandine Recommended