3 posts.
October 7, 2026 · 6 min read
Between August 25 and October 6, 2026, ten of 110 chains we scanned stopped producing blocks for 10 minutes or more. TAC was down 10.6 days, Neutron 77.75 hours, Cosmos Hub 24.8 hours, Cronos 17 hours. The full list, the method, and the raw data.
Read →September 30, 2026 · 7 min read
eth_getBlockByNumber('finalized') ranges from instant to four hours across 62 EVM chains; five give no answer, one returns genesis. The table and code.
Read →September 25, 2026 · 6 min read
We tested every keyless public RPC endpoint listed for 65 EVM chains. 49% of HTTP endpoints answered correctly, 52% of WebSockets streamed, and one was 4.4 million blocks behind. The numbers, the failure modes, and how to pick one.
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