October 18, 2026 · 7 min read
Bitlayer RPC: A Developer's Guide (Chain ID 200901)
Bitlayer is an EVM chain that pays gas in BTC. Measured: 3-second blocks from 21 rotating validators, a hard 0.025 gwei minimum tip, a transfer that costs 52.5 satoshis, no safe or finalized tags, and a public RPC that keeps only recent state.
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