Bitcoin X2 is based on the original Bitcoin Blockchain protocol. With some amazing improvements, the "Purposeful" "Purposefulness" block, with speeds up to x200 compared to the transfer of bitokonov 2018.
You can exchange your BTCx2. More than 7 exchanges approved the BTCx2 plug. A full list of exchange partners is available in the official website section. https://btcx2.com?ref=oleg-platoshkin