DNS Discovery Migration
The ETC DNS discovery infrastructure has been migrated from blockd.info to etcdisco.net. The new domain includes a node explorer where operators can browse and search the current set of discovered peers across Classic mainnet and Mordor testnet, with filtering by protocol capabilities and node scoring. The previous endpoint (enrtree://AJE62Q4DUX4QMMXEHCSSCSC65TDHZYSMONSD64P3WULVLSF6MRQ3K@all.classic.blockd.info) remains functional during the transition, and the signing key is unchanged.
Maintenance
- Backported upstream go-ethereum cryptographic fixes (CVE-2025-24883, CVE-2026-26315).
- Added p2p message size validation hardening (CVE-2026-26313).
This release contains no consensus changes — all updates are limited to the p2p networking layer. All node operators are encouraged to upgrade at their earliest convenience.