Bitcoin Gold this is one of the projects that was born from one of the best cryptocurrencies called Bitcoin, she is a very important part in this trade, also this is a fully autonomous currency this means that it does not belong to any central bank and no corporation, This has a purpose for which it was divided, and it is the intrusion of new algorithms in the network to prevent the use of Hardware in the mining of this, this new algorithm has the name Equihash-BTG, Bitcoin Gold was launched in the market in the month of October 2017 but even so this had a failure on its website where it was attacked for accrual of services and among that many exchange platforms criticized it. However, this is a free open source software project that has had a very rapid growth all over the world.