Bancor is a platform for exchanges of tokens and cryptocurrencies based on ethereum, this platform has several contradictions from the users of ethereum since many like its services And its ease of making exchanges quickly and safely and other users who prefer their traditional platforms that have more time and are more famous in the market. This platform revolutionizes the way to make token and coin exchanges based on the ethereum network, making them easier and faster for its users, The truth is that this platform seems to me an excellent project since it helps a lot to the digital market of token exchanges based on ethereum