Currently Optimism is running the sole sequencer because we don't have the fault challenges running yet. However, there are already many verifiers watching us to make sure this power is not abused. We are working hard at decentralization.
- Release Bedrock, enabling a multi-client architecture
- Support (directly or indirectly) the creation of alternative Optimism clients
- Ship the multi-client proof contracts
- Either renounce the power to upgrade the contracts further, or transfer it to the most trusted address in Ethereum.