Plus: Banco do Brasil tests offline Drex payments; Receita Federal says it can examine Binance in its tax probe
#147: Cardano founder Charles Hoskinson to keynote Blockchain Rio
#147: Cardano founder Charles Hoskinson to…
#147: Cardano founder Charles Hoskinson to keynote Blockchain Rio
Plus: Banco do Brasil tests offline Drex payments; Receita Federal says it can examine Binance in its tax probe