United Blockchain Dollar, an algorithmic stablecoin pegged to the US dollar and also backed by BTC, ETH & stablecoins USDT and DAI, that form the Attractor Reserve.
How to receive rewards?
UBD offers clear and transparent staking conditions where everything is managed by a blockchain algorithm that is fixed and can not be altered since UBD staking system is not managed by any human being that depends on mood, weather, someone or something