Qtum Completes First Atomic Swap With Bitcoin on Mainnet. It was also published on NASDAQ.go2sky (25)in #qtum • 6 years ago Qtum Completes First Atomic Swap With Bitcoin on Mainnet https://www.nasdaq.com/article/qtum-completes-first-atomic-swap-with-bitcoin-on-mainnet-cm1079665/amp?__twitter_impression=true #bitcoin #blockchain #nasdaq #atomic