September 27, 2026 · 5 min read
Katana RPC: A Developer's Guide to the DeFi-First L2
Katana (chain ID 747474) is an OP Stack L2 with ZK proofs and 1-second blocks. Measured finality, fees, getLogs limits, archive access and code.
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Katana (chain ID 747474) is an OP Stack L2 with ZK proofs and 1-second blocks. Measured finality, fees, getLogs limits, archive access and code.
Read →