According to Hotcoin official announcement ,Hotcoin will open the deposits of STD at 8:00 (GMT+8) on June.18th ,2022, and withdrawal service of STD will be available at  8:00 (GMT+8) on June.20th ,2022,the trading of STD/USDT currency pair will be opened at 8:00 (GMT+8) on June.19th ,2022.

 

STD is the self-developed fourth-generation blockchain commercial public blockchain, a full-ecology cross-chain financial platform built on blockchain technology. It’s mainly facing the financial sector and providing blockchain infrastructure service facilities and enterprise IMO solutions. STD has a high performance processing capability, efficient consensus mechanism, powerful smart contract engine and decentralized governance capability of blockchain ecology.