- Technology:Optimistic RollupOptimistic Virtual Machine.
- Primary use case:Universal
- Hypothetical level of decentralization:High
- Current level of decentralization:LowContracts are upgradable.
- Can funds be stolen by the operator?Yes, through contract upgradeContracts are upgradable.
- Permissionless?NoOnly sequencer can produce new blocks.
- Force TX mechanism?YesSequencer can be forced to append particular TX into the rollup.
- Smart contracts:YesCustom Solidity compiler. Currently, no new smart contracts can be deployed.
Currently, fraud proof mechanism seems to be disabled. Optimism resolver resolved "OVM_FraudVerifier" to externally owned account and only this account can submit proofs.