Flash BTC Transaction Software (Core Network) 2023 is a program designed to make and send fake bitcoin transactions to any type of bitcoin address or wallet on the bitcoin blockchain network, supported by any wallet, such as (Binance, Coinbase, Kraken , Kucoin, Bitfinex, Bitstamp, Bybit, OKX, bitFlyer and the list goes on up to +127 exchanges) for free.