Notes
Nimbus v25.9.1 is a low-urgency release for mainnet and high-urgency release for the Hoodi, Sepolia, and Holesky testnets, due to impending Fusaka forks on each.
Improvements
-
Provide execution clients more time in certain circumstances to prepare payloads:
#7457 -
Include BLS to execution changes under more situations in blocks:
#7506 -
Update the validator client to use non-deprecated publishBlockV2 pre-Electra:
#7438
Fixes
-
Fix sync sometimes getting stuck:
#7491 -
Provide proper CORS headers for beacon API:
#7473 -
Enable building on non-macOS ARM platforms:
#7465
Urgency guidelines
low-urgency: update at your own convenience, sometime within our normal monthly update cycle
medium-urgency: may contain an important stability fix, it is better to update sooner rather than later
high-urgency: update as soon as you can, this is a critical update required for Nimbus to function correctly
SHA512 checksums
# Linux AMD64
eedf8cbf54c5a28e148de0130df8ed0a6430c55cf810790b72202261eaf9ff7a9b6e760b4345bcb883e27deaffec9a95394892373c69b1bd4867b9223512b5e2 nimbus_beacon_node
c2ca5e3088203831a0aafee9a69a50d1b95c32dbdafd6ca690b19d8061415467d488153df1cfad6a9a4f2bd7f1229712e0f9f169200306ca5357329f2392614c nimbus_validator_client
# Linux ARM64
1c6cefc925084298993263189a606a5df227a7245fb68c8b2a3aafafc5f0defacefc9a24d1d74ef5e60a93db55d9b7b1b05e58572b9136627af6bb46cccecae9 nimbus_beacon_node
ca490cd274affe6f2b216f950a91550840cadffe34769f02518390fcdeaa8e416adfcf5b0f4fcf3f5def1432d5c0a7233de8568a94a99858bda1e25d02e835c7 nimbus_validator_client
# Linux ARM
26021142d037cfe22e4b5fc20856e6d815f489990198c46a98481db0b172bfd725925883fd149159b89d0883af63f0702c7cd05a9124d1424c962bbc9f6f01be nimbus_beacon_node
3322c8a6f87f7e032b7d14718ddee86a536a8bf72682c217735c16c935dec041b4a32ab4d63070e16149ea83e0ab1677c10f13b461eaa3f9f9221a0b6b86d703 nimbus_validator_client
# Windows AMD64
bd683d037e3fa7d790547a5aa822ecf91ef8fb78907274a7f9d13f24b1ccc161446bf41c6d7b432de1c2468d21ca14c27f2c9132f83c35a12300057bf1c2608c nimbus_beacon_node.exe
09afd020e45395696520b5f3dbd8db3595bf3bb1956fd21fbeab850d288beb83ace730f3e179598d07ed30537e5bd1c7352bee15667189be957bfe0aec1ed528 nimbus_validator_client.exe
# macOS AMD64
015c277e7b8509a2c9547c12a9eee22469f5f7c21b5130bbe078df75eb11d43ea637c26b08df99d90fc0f15dbfa4f631bb404703eba926e3ae1a2c60b28f4b67 nimbus_beacon_node
cf10d329efb372f10ad2a3a9fb72a3eedf1f37908e3e45a843386e62bd729116475f96628d40f6655b2e3233967554eeab5d99b4f2181832c3be84c5c533850d nimbus_validator_client
# macOS ARM64
82e5c0fe736a3dada32b8c12a39f6d6a0d791196b0c021153a3fa8ed04217a7be023b5b97872d0f36c99db359995b712dd022ebce8f114d7b2a5cdeeae2ff450 nimbus_beacon_node
d0c5c0f4fb06b9b12457d2e6e500d8705864a4b52e7aae7befa8495bf9cfd838f852c75d71ea1e427a29480e4be9633e3e779565c04f8e0c344c2891ebb8cce3 nimbus_validator_client