RT: ICYMI: #VeChain announced its upgrade to Proof-of-Authority 2.0 is live on a private testnet.

转发：ICYMI：#VeChain宣布其升级至权威证明2.0，并在私有测试网上进行了直播。

发表时间：4年前 作者：VeChain Foundation @vechainofficial