Every Lumen Loop research piece that mentions Tribal, newest first.
Bitso and Stellar's five-year partnership evolved from solving a specific remittance-corridor cost problem in 2021 to native USDC integration across the exchange in 2026. The arc spans bilateral corridor agreements, B2B expansion via Tribal Credit, Anchor Network membership, and retail native USDC support with 3-5 second settlement and sub-cent fees.