If Bitcoin is digital gold, Ethereum will be digital silver. But, cryptocurrency is all about cybersecurity. Bitcoin uses the SHA256 algorithm for mining Proof of Work, while Ethereum uses the Keccak256 algorithm. Noted that Ethereum is shifting PoW to PoS in the coming months. Because SHA-2 was available in 2001 and SHA-3 was available in 2015, Ethereum's blockchain is more secure than Bitcoin fundamentally. Since Bitcoin is mimicking gold, the progress of its development is very slow. ...