#Nuls is a modular blockchain project that offers a complete ecosystem to interconnect various blockchains. But recently the Nuls mainnet will soon become a network with fees payable in #Bitcoin , #Ethereum , and Nuls. In other words, you will be able to choose which of these three currencies to use for paying network fees. The most interesting part is that those who stake Nuls will be able to earn rewards in Ethereum, Bitcoin and also in Nuls. want to know more? Visit the official Nuls YouTube channel called (NULS Blockchain) and learn more.