Dear BigONE users:
BigONE has launched perpetual contract simulation trading on the web, and opened BTC/USDT, BTC/USD, ETH/USD perpetual contract trading pairs.
You can authorize simulated contract transactions after logging in on the web
Get FREE simulated bonus 5000 USDT + 0.5 BTC + 10 ETH, to make your simulated contract trading easier.
Transaction link: https://testnet.bigonechina.com/contract/
[Join the BigONE contract community and receive FREE contract trading bonus]
BigONE, more than just asset security.
September 15, 2020