Chain profile
Optimism
Ethereum L2 and Superchain ecosystem focused on low-cost EVM execution and public-goods-aligned infrastructure.
Also available as JSON · Markdown
Resources
Best for
- Superchain-aligned applications
- Low-cost EVM apps with Ethereum settlement assumptions
- Public-goods and governance-focused products
Tradeoffs
- Sequencer and bridge assumptions differ from Ethereum mainnet
- Superchain-specific choices can affect cross-chain deployment strategy
Build on Optimism
Intents scoped to this chain, with per-chain stacks, exclusions, and risks.
- build an app on the OP Superchain (Optimism) — zerodev, uniswap, chainlink, layerzero
Chain readiness
Per-chain readiness ranks how well each protocol's support on Optimism is evidenced — a cited, addressed deployment outranks a protocol that only lists the chain.
- Chainlink 50 claimed — no chain-specific evidence record
- Fluidkey 50 claimed — no chain-specific evidence record
- Helios 50 claimed — no chain-specific evidence record
- LayerZero 50 claimed — no chain-specific evidence record
- MACI 50 claimed — no chain-specific evidence record
- OP Mainnet 50 claimed — no chain-specific evidence record
- Uniswap 50 claimed — no chain-specific evidence record
- ZeroDev 50 claimed — no chain-specific evidence record
- ERC-8004 40 claimed — no chain-specific evidence record
Relevant stack recommendations
- build a DeFi app on Arbitrum One — uniswap
- ship a consumer app on Base — zerodev, uniswap, chainlink
- build an agentic commerce platform with x402 payments — erc-8004
- build a privacy-first Ethereum wallet — fluidkey, helios
- build private onchain voting — maci
- build a private smart contract app — helios
- build with smart accounts — zerodev
- deploy on a low-cost Ethereum L2 — optimism
- build a privacy-first app on Ethereum mainnet — maci, fluidkey
- need gasless onboarding — zerodev
- send secure cross-chain messages — layerzero, chainlink
- let users swap tokens inside my app — uniswap
Protocols supporting Optimism
| Ready | Protocol | Capability · caveat | Build | Status | Chains | Record |
|---|---|---|---|---|---|---|
| 100 | Chainlink Decentralized oracle network providing price feeds, verifiable randomness (VRF), automation, and cross-chain messaging (CCIP) to smart contracts. |
Data Feeds Push feeds update on deviation/heartbeat; consumers must check updatedAt for staleness. |
medium | production | ethereum arbitrum-one base optimism |
profile · json |
| 93 | Fluidkey Self-custodial privacy dApp for receiving, managing, and spending onchain funds through stealth-address smart accounts and a unified wallet interface. |
Stealth-address receiving UX Fluidkey stealth addresses provide unlinkability, not full untraceability by default |
medium | production | ethereum arbitrum-one base polygon |
profile · json |
| 89 | Helios Fast, secure, portable multichain Ethereum light client that turns an untrusted centralized RPC endpoint into a locally verifiable RPC for wallets and dapps. |
Local verifiable RPC Helios verifies RPC data but is not complete network anonymity |
medium | production | ethereum base optimism |
profile · json |
| 87 | LayerZero Omnichain interoperability protocol for passing arbitrary messages and moving tokens between chains via on-chain endpoints and configurable verification. |
OApp messaging Security config (DVNs, executors) is the integrator's responsibility; defaults must be reviewed. |
high | production | ethereum arbitrum-one base optimism |
profile · json |
| 94 | MACI Minimal Anti-Collusion Infrastructure for private, coercion-resistant onchain voting with encrypted votes, zk-SNARK tally proofs, and verifiable public results. |
Private anti-collusion voting MACI relies on a trusted coordinator for privacy and collusion resistance |
high | production | ethereum optimism arbitrum-one polygon |
profile · json |
| 76 | OP Mainnet Ethereum L2 and the reference OP Stack implementation, providing low-cost EVM execution and the Superchain interoperability roadmap. |
EVM execution No known issue recorded yet. |
low | production | optimism optimism-sepolia |
profile · json |
| 94 | Uniswap Onchain automated market maker for token swaps and liquidity, with v4 hooks for customizable pools, the Universal Router for trade routing, and TypeScript SDKs for integration. |
Token swaps via Universal Router No known issue recorded yet. |
medium | production | ethereum arbitrum-one base optimism |
profile · json |
| 100 | ZeroDev Smart account infrastructure for ERC-4337 and EIP-7702 apps, including Kernel accounts, bundlers, paymasters, session keys, gas sponsorship, and chain abstraction. |
Kernel smart accounts Gas sponsorship needs policy and fallback design |
medium | production | ethereum arbitrum-one base optimism |
profile · json |
| 78 | ERC-8004 Trustless agent discovery and trust infrastructure using onchain identity, reputation, and validation registries for autonomous agents. |
Agent identity registry ERC-8004 is a draft standard and does not include payment rails |
medium | beta | ethereum base base-sepolia arbitrum-one |
profile · json |
Provenance
Last verified 2026-06-02 by composewith (confidence: medium).