Districts Β· Superchain Β· OP Stack
OP Mainnet
Home of the Superchain. The original L2 by Optimism, creator of the OP Stack; the blueprints for the other OP Stack towns came from here.
OP Mainnet is the optimistic rollup Optimism opened in 2021 and the original of the OP Stack that many chains now use. Its governance token, OP, launched in 2022.
The group of chains built with the OP Stack is called the Superchain; Base, Unichain, Ink, Soneium and World Chain all belong to it. Permissionless fault proofs have been live since 2024.
| Type | Optimistic rollup |
|---|---|
| Technology | OP Stack |
| Rollup stage | Stage 1 (L2BEAT) |
| Fees are paid in | ETH |
| District weather follows | the market-cap-weighted change of this districtβs tokens (OP, WCT, VELO, PERP) |
How it looks in the city
It sits in the Superchain quarter west of downtown, drawn in red tones. Vehicles on its roads are transactions per second, and the container trucks heading downtown are the data it posts to L1. Building height is the market cap of this districtβs main token.
Weather in the Saturday, October 3, 2026 morning edition: β Cloudy 0.0% Β· Morning Edition β
Shops in this district (tokens)
- π¦ USDCUSD CoinBanks & exchange counters (stablecoins)
- π¦ USDTTetherBanks & exchange counters (stablecoins)
- π¦ DAIDaiBanks & exchange counters (stablecoins)
- β½ WETHWrapped EtherGas stations (native gas tokens)
- π LINKChainlink (μ€λΌν΄)Markets & shops (DeFi tokens)
- π AAVEAaveMarkets & shops (DeFi tokens)
- π LDOLido DAOMarkets & shops (DeFi tokens)
- π ZROLayerZero (λΈλ¦Ώμ§)Markets & shops (DeFi tokens)
- π CRVCurveMarkets & shops (DeFi tokens)
- π VELOVelodromeMarkets & shops (DeFi tokens)
- π SNXSynthetixMarkets & shops (DeFi tokens)
- π PERPPerpetual ProtocolMarkets & shops (DeFi tokens)
- π ACXAcross Protocol (λΈλ¦Ώμ§)Markets & shops (DeFi tokens)
- π STGStargate Finance (λΈλ¦Ώμ§)Markets & shops (DeFi tokens)
A selection of the 22 tokens registered for this district. These names are written on the shop signs.
Outside links
Facts on this page are as of 2026-10 and may change. If you spot a mistake, please tell us through the contact page.