Spark is a web-based GUI wallet with built-in Electrum software designed for speed, safety and simplicity that utilizes Blockstream’s Lightning implementation c-lightning as its backend.
CoinGate, a bitcoin payment processor, has launched bitcoin Lightning Network payments on its platform, bringing the option to accept Lightning payments to its 4,000 clients.
IBM has launched a blockchain-based payment system called Blockchain World Wire. According to IBM, the new payment network uses digital currency on Stellar's blockchain to "clear and settle cross-border payments" in near real time.
Blockchain money transfer company Wyre has announced a partnership with MakerDAO, creator of the Dai stablecoin, to offer Dai as part of a fiat-crypto trading pair in more than 30 countries across the world including the U.S.