Independent coverage of cross-chain infrastructure, DEX aggregation, and Web3 payments.
R-elay.link is an independent educational resource covering cross-chain interoperability, DEX aggregation, blockchain APIs, and multichain wallets. Our goal is to help developers, wallet teams, and Web3 users understand how value moves across chains — and how to evaluate the rails that move it.
Cross-chain infrastructure is complex and often opaque. We break down how bridges, aggregators, and payment rails actually work so readers can make informed decisions. We focus on technical accuracy, real-world usage, and clear explanations rather than hype.
Our coverage spans blockchain interoperability, DEX aggregator routing, developer APIs, multichain wallets, account abstraction, and onchain payments. We explain concepts, compare approaches, and document how leading protocols operate.
We operate independently. Our content is produced based on research and technical review, not paid promotion. Sponsored content, if any, is clearly labeled. See our Editorial Policy and Fact-Checking Policy for details.
Our team includes writers and researchers with backgrounds in Web3 infrastructure, blockchain development, and technical content. Meet the people behind the coverage on our Team page.
Have a question, correction, or story idea? Visit our Contact page or read our editorial standards.