Optimism Approves Upgrade 20 for Superchain Interoperability
The fault-proof redesign creates the timestamp-based foundation for a future multi-chain dispute system, while a seven-day testnet soak stands between approval and mainnet execution.
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The fault-proof redesign creates the timestamp-based foundation for a future multi-chain dispute system, while a seven-day testnet soak stands between approval and mainnet execution.
The speedup preserves the payload type, but placeholder values shift the audit burden to direct stream consumers and RPC providers.
Excluding the deciding 8.486M OP vote from Test in Prod, the proposal would have failed at 46.47%; the late surge exposes how concentrated Optimism's delegate map still is.
Curve Finance has deployed Llamalend v2 on Optimism as its first destination, backed by a 250,000 OP token grant from…
Six large-cap tokens have already walked through their full investor unlocks — Optimism is the next notable name to cross the line, with its final investor tranche due May 31, 2026.
Optimism's final core contributor and investor vesting tranche is the headline at $4.18M, but GUA and H together account for more than two-thirds of the week's unlocked supply.