Developed by the Masari (MSR) cryptocurrency, CryptonightFast (CN-Fast) is a Proof of Work (PoW) algorithm that mitigates potential attacks and reduces miner centralisation threats. CryptoNight Fast is not half scratchpad like the CryptoNight Lite algorithm. It uses the same algorithm as the cryptocurrency Monero, but uses less iterations, making the hashrate higher. This gives it the name, CryptoNight Fast.
Currently, we list 2 cryptocurrencies for the CryptoNight Fast algorithm.