Odaily News According to Bloomberg, the cryptocurrency exchange Kraken blockchain is planned to be named Ink, and plans to use technology similar to Coinbase Global Inc.'s Base. Ink founder Andrew Koller said in an interview that the test network will be launched later this year, and developers will be able to try out Ink's applications on the test network. It is expected that the blockchain will be open to retail and institutional users in the first quarter of next year. (Bloomberg)