The new Bitcoin-based, multi-signature wallet from Abra is being released hot on the heels of their recent funding announcement, supporting ether and 52 fiat currencies.Now,...
The Lightning Network is probably the most highly anticipated technological innovation to be deployed on top of Bitcoin. The payment layer, first proposed by Joseph Poon and Tadge Dryja about a year ago, promises to support a virtually unlimited number of off-chain transactions among users, at nearly no cost – while leveraging the security offered by Bitcoin.