According to the news of the blockchain, the blockchain API platform dfuse announced that its solution will be adopted by Block.one, the creator of the public chain project EOS, and will also open source its blockchain data stack. dfuse indicates that the core EOSIO components in its stack will be first open sourced and licensed as Apache 2.0, and the code for other chains will be released in subsequent stages. dfuse is currently deployed on many EOSIO and Ethereum-based blockchains and is actively developing for other protocols. dfuse provides a scalable infrastructure for hundreds of public and private deployments, including exchanges, trading businesses, interactive games, social media platforms, supply chain solutions, and high-throughput regulatory environments. According to the previous report of the chain, the blockchain API platform dfuse received US $ 3.5 million in investment last year, led by Multicoin Capital and Intel Venture Capital, and Diagram Ventures participated in the investment.