Odaily Planet Daily News: Blockchain video conferencing project Huddle01 plans to launch node sales on November 6, and through node sales, it is expected to raise a total of $37 million. Huddle01's "dRTC chain" is built using the Orbit software stack of Ethereum layer 2 project Arbitrum, and the test network is scheduled to be launched two weeks after the node sales end. (CoinDesk)