Boost Arbitrum Throughput with Alt Client Innovations

Offchain Labs prioritizes alt client development in 2025 to boost Arbitrum’s L2 throughput and capacity. They are evaluating Reth, Erigon, Nethermind, and Geth optimizations to enhance performance, customizability, and reduce node costs. Nitro, Arbitrum’s current stack, enables fast blocktimes and fraud proofs. New tools BoLD, Stylus, and Timeboost advance vertical scaling and Ethereum ecosystem alignment.