The Graph Foundation has completed the Sunrise program, marking the transition of The Graph, a blockchain data indexing and querying protocol, to a fully decentralized data layer. Sunrise is reported to have completed a three-phase decentralization plan in which subgraphs were upgraded from centralized hosting services to The Graph's global distributed network, which consists of individuals incentivized by tokens and independent companies that serve as data indexers. The Graph introduced subgraph technology to index Ethereum in 2018, but now has indexed more than 55 chains, including Optimism, Base, Arbitrum, Avalanche, NEAR, and Cosmos.