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Tag: Arbitrum

Announcements

What we shipped to Chainstack Self-Hosted in July

Six new networks including Polygon, Arbitrum, Sui, and Robinhood Chain, plus faster deploys and safer upgrades — here’s what Chainstack Self-Hosted shipped in July.

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Alex Usachev
August 4, 2026

Infrastructure

Arbitrum vs Optimism RPC: which L2 for production

Arbitrum and Optimism — Ethereum’s two largest optimistic rollups. Compare their architecture, RPC infrastructure, ecosystems, and tooling for production apps.

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Utkarshini Arora
July 1, 2026

Infrastructure

RPC infrastructure for RWA: EVM node requirements

A failed RPC call in a tokenized treasury fund can mean a missed settlement. Here’s what Ethereum, BNB Chain, and Arbitrum require at the RPC layer for RWA.

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Bithiah Koshy
May 7, 2026