For example, a recently-implemented change allows sent coins to be locked for a custom time period. com, Subway, Microsoft, Reddit, Pirate Bay, Virgin Galactic, OkCupid, Namecheap, CheapAir. With over $10b in assets on the line, they take a conservative approach to development.Steem.. Ethereumâs blockchain can process around 25 transactions per second. Ripple is a payments network built on blockchain that provides one, frictionless experience to send money globally bitcoin vs litecoin vs ethereum. Ethereum encourages spending and lowers the cost of entry for newcomers. Rootstock promises to do everything Ethereum can, with the added security of a two-way peg to the more secure Bitcoin network. .