ARBITRUM-NITRO

Arbitrum Nitro Web3 / blockchain enterprise platform.

Definition

Arbitrum Nitro is the successor upgrade of Arbitrum Optimistic rollup (Offchain Labs, founded 2018 by Ed Felten + Steven Goldfeder + Harry Kalodner, $120M Series B 2021 Lightspeed Venture Partners + others, Arbitrum One mainnet launched August 2021), Nitro upgrade August 2022 launched WASM-based architecture + multiple performance improvements, Arbitrum largest Ethereum L2 ~$15B+ TVL 2024 + Arbitrum DAO governance via ARB token (launched March 2023). Platform + technical architecture consensus mechanism + smart contract language + tokenomics + ecosystem developers + dApps + DeFi + NFTs + RWA tokenization + enterprise pilots + production deployments + governance + regulation + interoperability + bridges + scalability + cybersecurity + sustainability + multiple use cases industries banking + supply chain + healthcare + gaming + identity + multiple emerging Web3 ecosystem 2020s+.

Origin

Offchain Labs founded 2018 ; Arbitrum One mainnet launched aout 2021 ; Nitro upgrade aout 2022 ; ARB token launched mars 2023.

Example in context

Major DeFi protocols GMX + Camelot + Radiant Capital + multiple have ~$3B+ TVL on Arbitrum 2024: leverage Arbitrum's ~$15B+ TVL ecosystem liquidity + low-cost transactions ~$0.1-1 fees vs Ethereum L1 $20+ fees ; Arbitrum benefits Ethereum L1 security via Optimistic rollup fraud proof window 7 days settlement to L1 ensuring asset withdrawals safety.

Related terms

• Optimism Bedrock — competitor Optimistic L2.