[Stablecoin Banking Platform Flex Completes $70 Million Series B1 Funding Round, Led by Halo Fund] According to reports from Jinse Finance, the stablecoin banking platform Flex has announced the completion of a $70 million Series B1 funding round, led by Halo Fund. The new funds will be used to expand its stablecoin-based cross-border commercial banking platform, Flex Global, which helps medium-sized enterprises conduct global payments and manage funds through stablecoin infrastructure. Data shows that the annual payment volume of stablecoins has reached approximately $390 billion, with inter-company transactions growing by about 733% year-over-year. Meanwhile, Visa's stablecoin settlement volume has reached an annualized $7 billion as of April 2026, reflecting a 50% year-over-year increase.