Every Lumen Loop research piece that mentions Mercury, newest first.
Protocol 27 (Zipper) activated on Stellar mainnet July 9, adding auth delegation and replay protection to Soroban smart accounts. UNDP and SDF extended their digital payments partnership through 2027, and M1X Global raised $8.5 million from Paradigm to scale USDM1, the Marshall Islands' Treasury-backed sovereign bond on Stellar.