ExRelay is an Ethereum sidechain settlement relay node network based on Ethereum asset settlement. Under the premise of ensuring complete decentralization, all kinds of asset transactions in the Ethereum world are carried out with high frequency, low cost and high efficiency to settle, and the global share order pool. The Exrelay network will introduce a large number of complex transaction computing power of different businesses into the Exrelay network, and can guarantee the complete decentralization of Ethereum assets for transactions. Any Ethereum ecological DAPP can be connected to Exrelay The network uses market-oriented behaviors to solve its own various defi business fund settlement problems. It can be done in seconds, canceled in seconds, and traded in seconds. No deposit and withdrawal and asset mapping are real assets. Most of the Exrelay network still needs to be credited. Confirmation is carried out in the Ethereum world, and EXrelay will also add a new confirmation mechanism for small transactions, using the lightning network mechanism for early confirmation, and setting up a fund protection mechanism, any risk can be protected. Exrelay is a way to promote DAPP ecology The grounded infrastructure technology and all the designs at the bottom are designed to ensure the landing of the DAPP ecology with a low threshold. Similarly, with the arrival of Ethereum 2.0, the future of Exrelay is full of infinite reverie.