Machinecoin is a free and decentralized peer-to-peer cryptocurrency that is completely open source and uses TimeTravel as a proof-of-work algorithm. Machinecoin operates with no central authority or any banks; managing transactions and the issuing of Machinecoins is carried out collectively by the network itself. [Paper Wallets](https://paper.machinecoin.org/) allow to store Machinecoins offline and even much more safer than this can be done with any fiat money. [Exchanges](https://www.cryptopia.co.nz/Exchange?market=MAC%5FBTC) can be used to trade Machinecoins with Bitcoins and other cryptocurrencies. [Work](https://machinecoin.work/) can be done with Machinecoin either as an employer or as an employee.
