US dollar-cryptocurrency exchange XREX released a beta version of its Proof of User Digital Asset Balance on December 30th, allowing users to directly verify on the XREX app via Merkle tree. With a user-friendly self-verification process, users can ensure that their digital assets are properly accounted for and safeguarded by… ...閱讀更多
This article was first published on November 22, 2022 on tw.xrex.io in Mandarin Once among the world’s top three exchanges, FTX suddenly went bankrupt, leaving a gap between liabilities and assets of more than US$9 billion. Retail investors in cryptocurrency, Web3 venture capitals, institutions, and banks around the world lost their money… ...閱讀更多
This article was first published on November 22, 2022 on tw.xrex.io in Mandarin As we have discussed in a previous article titled “Proof of Solvency Rather Than Proof of Reserves Will Demonstrate User Assets Have Not Been Misappropriated,” a valid proof of custodial asset solvency is necessary for an exchange to prove… ...閱讀更多
