Arbitrum Explained: How Ethereum’s Rollup Revolution Scales the Blockchain

Description

Arbitrum is a layer-2 scaling solution built by Offchain Labs to make Ethereum faster, cheaper, and more efficient — without compromising its security. This whitepaper explainer breaks down the core architecture behind Arbitrum’s optimistic rollup, how the Nitro upgrade transformed performance, and why developers worldwide are building with Orbit and Stylus. Learn how Arbitrum batches transactions, handles disputes through fraud proofs, and bridges execution back to Ethereum’s main chain — plus how the Arbitrum DAO and the ARB token shape decentralized governance. For more insights on blockchain scalability, rollups, and the future of Ethereum, remember to like, subscribe, and keep learning — here at CRYPTO in Black & White. 🔖 Tags Arbitrum, Arbitrum Explained, Arbitrum Whitepaper, Arbitrum Rollup, Arbitrum Nitro, Arbitrum Orbit, Arbitrum Stylus, Arbitrum DAO, Arbitrum Token, ARB token, Offchain Labs, Layer 2, L2 scaling, Optimistic Rollups, Ethereum scaling, Ethereum Layer 2, Blockchain Technology, Crypto Education, DYOR, Crypto in Black and White #️⃣ Hashtags (YouTube / X) #Arbitrum #Ethereum #Layer2 #Rollups #CryptoExplained #Blockchain #DYOR #CryptoEducation #CBW #CryptoInBlackAndWhite