ethrex has been running in production on Ethereum mainnet for six months. Independent staking operators validate through it, and we wrote up what those months actually looked like. The short version: @SerenitaIO, @Stakely_io, and @RockLogicGmbH (among Lido's curated operators) run ethrex alongside the other execution clients. @LeastAuthority audited the full stack, and every finding is addressed. Thirteen stable releases since January, weekly since May, and every upgrade is a drop-in restart with no resync. The write-up also covers what a young client's first months really involve: getting shipped by eth-docker from @ethStaker, Stereum from @stereumdev, and @EthereumOnARM, getting marked stable on clientdiversity (.org), first interop as a participating client, and the parts that aren't solved yet. Market share is still minimal, some packagers lag a few versions behind, and a couple of integrations are still open PRs. Our conformance and Hive results stay public, whether they flatter us or not. If you run validators and want a second (or fifth) execution client: ethrex syncs mainnet in about an hour and a half on 4-8 cores, 32 GB RAM, and a 1 TB NVMe. Read the full story in our new blog post ⬇️