Hedera Hashgraph (HBAR) Mainnet Upgrade v0.12.0 12 Mar 2021 March 9, 2021 Events admin 0 “Hedera Will Be Upgrading Mainnet to v0.12.0 on Friday, March 12th 2021 at 18:00 UTC.” Available on the Following Exchanging BinanceOKExVCC ExchangeBinance USBittrexHuobi GlobalHitBTCBitcoin.com Exchange IndodaxCoinExOKEx Korea Source Link Leave a comment Cancel reply Save my name, email, and website in this browser for the next time I comment.