I'm accumulating BLOCK right now, since it hasn't been this cheap since the february 2017. It's a gamble, but so is most altcoins right now.
I really like the project because of it's tech. Hasn't been hyped up over nothing, the devs has just been keeping the developments running to a point where a lot of the stuff they've been working on is about to be finished.
Xlitewallet - Multi Currency with their DEX built into it, for easy and convenient trading + holding all your assets:
https://xlitewallet.com/aBlock - ERC20 token, which is gonna be listed on Uniswap real soon, to add liquidity to the project.
XRouter - Which is a decentralized oracle network, very similar to Chainlink.
Overall this one is my personal 100x bet
