Chain integrations have always been important part of The Graph ecosystem. As part of its new mandate, working with closely chains is now also a core function of The Graph Foundation. Bringing a chain's data onto the network, end to end: Subgraphs, Firehose, and Substreams - with Token API and Tycho built on top. One data supply chain, ready for indexing, streaming, and AI. It'll be an exciting week with four exciting chain-related announcements to boost blockchain builders potential!