Despite this, we remain very optimistic about cryptocurrencies overall. There are a lot of efforts that we view as promising and that we can certainly imagine enabling support for in the future. We’re interested in what’s happening with
Lightning and other proposals to enable faster payments.
OmiseGO is an ambitious and clever proposal; more broadly,
Ethereum continues to spawn many high-potential projects. We may add support for
Stellar (to which we provided seed funding) if substantive use continues to grow. It’s possible that
Bitcoin Cash,
Litecoin, or another Bitcoin variant, will find a way to achieve significant popularity while keeping settlement times and transaction fees very low. Bitcoin itself may become viable for payments again in the future. And, of course, there’ll be more ideas and technologies in the years ahead.