At RAILS by P33R, we use this approach. The app allows customers to off-ramp their crypto stablecoins (USDT, USDC, and DAI) into fiat currencies (SGD, PHP). - Source: dev.to / 8 months ago

We are going to focus in creating a payments gateway by using the ERC20 standard as the basis for our tokens. This will allow us to share the implementation with other applications that support the standard interface as the popular stable coins: USDC, USDT, DAI. - Source: dev.to / 11 months ago

Ethereum Ethereum boasts a huge load of awesome projects running on its blockchain. Among them, decentralized finance (DeFi) protocols, Uniswap decentralized exchange (DEX) protocol, MakerDAO (a decentralized lending protocol, Curve Finance (an automated market maker), and app.1inch (a crypto exchange aggregator) are the most notable. - Source: dev.to / over 1 year ago

This is by no means an exhaustive list, just a smattering of some of the bigger projects doing neat things. The graph protocol - decentralized blockchain indexing feeding a network of graphQL servers hosting the data powering dapps https://thegraph.com/en/ Chainlink - decentralized on-chain oracles for basically any piece of data from the real world - https://chain.link/ MakerDAO - creator of the first “soft... - Source: Hacker News / over 1 year ago

There are tons of legit projects that do exactly that The most well known is probably Maker https://makerdao.com/en/ But there's also Aave, Benqi, and a bunch of others. - Source: Hacker News / over 1 year ago

There's a total of ~1,300,000 BTC available on all major exchanges according to viewbase.com with sell offers spanning from 42000 to 100000 and probably higher in the order book. So I'd guess if we pick average price of 70000 per BTC you'll have to pay ~$100 billion. But it shouldn't be as cheap as that because markets will react to such rapid buying and adjust their offers up in price. Or you could start buying... Source: over 2 years ago