Districts · Arbitrum family
Arbitrum One
The L2 with the deepest DeFi liquidity. 0.25-second blocks and permissionless fraud proofs (Stage 1).
Arbitrum One is the optimistic rollup Offchain Labs opened in August 2021. It is regarded as the L2 with the deepest DeFi liquidity — lending, derivatives and exchanges.
The Nitro upgrade in 2022 raised its performance, the ARB governance token followed in 2023, and BoLD brought permissionless validation in 2025. Blocks come about every 0.25 seconds.
| Type | Optimistic rollup |
|---|---|
| Technology | Arbitrum Nitro |
| Rollup stage | Stage 1 (L2BEAT) |
| Fees are paid in | ETH |
| District weather follows | the market-cap-weighted change of this district’s tokens (ARB, GMX, ANIME, CHIP …) |
How it looks in the city
It sits in the Arbitrum quarter east of downtown, drawn in blue 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 district’s main token.
Weather in the Saturday, October 3, 2026 morning edition: ⛅ Cloudy −1.0% · Morning Edition →
Shops in this district (tokens)
- 🏦 USDCUSD CoinBanks & exchange counters (stablecoins)
- 🏦 USDTTetherBanks & exchange counters (stablecoins)
- 🏦 DAIDaiBanks & exchange counters (stablecoins)
- 🏦 USDeEthena USDeBanks & exchange counters (stablecoins)
- ⛽ WETHWrapped EtherGas stations (native gas tokens)
- 🎪 ATHAethir (GPU 네트워크)Night market & arcade (meme · AI · culture coins)
- 🎪 XAIXai (게임)Night market & arcade (meme · AI · culture coins)
- 🎪 ANIMEAnimecoinNight market & arcade (meme · AI · culture coins)
- 🛒 LINKChainlink (오라클)Markets & shops (DeFi tokens)
- 🛒 UNIUniswapMarkets & shops (DeFi tokens)
- 🛒 AAVEAaveMarkets & shops (DeFi tokens)
- 🛒 MORPHOMorphoMarkets & shops (DeFi tokens)
- 🛒 ZROLayerZero (브릿지)Markets & shops (DeFi tokens)
- 🛒 CRVCurveMarkets & shops (DeFi tokens)
A selection of the 33 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.