In 2008, Satoshi Nakamoto proposed the concept of Bitcoin as a decentralized, peer-to-peer electronic cash system in a paper, aiming to achieve transfers without intermediaries. However, the original Bitcoin chain has limitations in scalability and transaction speed. To address these issues, the exSat network was born, utilizing PoW and PoS consensus protocols to expand the utility, security, and interoperability of Bitcoin, and promoting the application of Bitcoin through decentralized UTXO indexing, gradually realizing Satoshi Nakamoto's vision.
