[{"data":1,"prerenderedAt":120},["ShallowReactive",2],{"content-\u002Fchangelog\u002F2026-05-15-stellar-wallet-rotation-and-testnet-fix":3},{"id":4,"title":5,"author":6,"body":7,"categories":6,"category":103,"categoryType":104,"date":105,"description":106,"extension":107,"faq":6,"howto":6,"isBlog":108,"isChangelog":109,"meta":110,"navigation":109,"path":115,"rawbody":116,"seo":117,"stem":118,"thumbnail":6,"__hash__":119},"content\u002Fchangelog\u002F2026-05-15-stellar-wallet-rotation-and-testnet-fix.md","Stellar Wallet Rotation and Testnet USDB Fix",null,{"type":8,"value":9,"toc":95},"minimark",[10,14,19,32,36,48,51,55,62,66,73,79,92],[11,12,13],"p",{},"Two Stellar wallet rotations and a bug fix that affected development-instance customers on Stellar testnet.",[15,16,18],"h2",{"id":17},"tldr","TL;DR",[20,21,22,26,29],"ul",{},[23,24,25],"li",{},"Fixed USDB issuer mismatch on Stellar testnet trustline and mint endpoints",[23,27,28],{},"Rotated the BlindPay operational wallet on Stellar mainnet",[23,30,31],{},"Rotated the USDB issuer on Stellar testnet (action required for development instances)",[15,33,35],{"id":34},"bug-fix-usdb-issuer-mismatch-on-stellar-testnet","Bug fix: USDB issuer mismatch on Stellar testnet",[11,37,38,39,43,44,47],{},"The ",[40,41,42],"code",{},"POST \u002Fcreate-asset-trustline"," and ",[40,45,46],{},"POST \u002Fmint-usdb-stellar"," endpoints were referencing a different USDB issuer than the one used by payins and payouts. This caused development-instance customers to see different tokens depending on the operation. Both endpoints now use the same issuer as all other operations.",[11,49,50],{},"No API contract changes — request and response schemas remain the same.",[15,52,54],{"id":53},"mainnet-operational-wallet-rotated","Mainnet operational wallet rotated",[11,56,57,58,61],{},"The BlindPay treasury wallet on Stellar mainnet has been rotated to ",[40,59,60],{},"GCOSSQDM2SWMHRP7CDBOLL2V45NHCRLUWUCEHPPBA2ABCOOLPOLZKIHE",". This wallet receives payout crypto and sends payin crypto on Stellar mainnet. No action is required from customers — the system already uses the new wallet.",[15,63,65],{"id":64},"testnet-usdb-issuer-rotated","Testnet USDB issuer rotated",[11,67,68,69,72],{},"The USDB asset issuer on Stellar testnet has been rotated to ",[40,70,71],{},"GCQSSIMOW5OCGULZATDXKU5MOJBOMFX6G65X6CXZDQ7AIB3SKFUZ67NX",".",[11,74,75],{},[76,77,78],"strong",{},"Action required for development instances on Stellar testnet:",[80,81,82,87],"ol",{},[23,83,84,85],{},"Create a new USDB trustline via ",[40,86,42],{},[23,88,89,90],{},"Mint new USDB via ",[40,91,46],{},[11,93,94],{},"Old USDB balances from the previous issuer are orphaned and no longer recognized by the system.",{"title":96,"searchDepth":97,"depth":97,"links":98},"",2,[99,100,101,102],{"id":17,"depth":97,"text":18},{"id":34,"depth":97,"text":35},{"id":53,"depth":97,"text":54},{"id":64,"depth":97,"text":65},"Infrastructure","update","2026-05-15","Rotated the Stellar mainnet operational wallet and testnet USDB issuer, and fixed a token mismatch bug where trustline and mint endpoints used a different USDB issuer than payins and payouts on Stellar testnet.","md",false,true,{"excerpt":111},{"type":8,"value":112},[113],[11,114,13],{},"\u002Fchangelog\u002F2026-05-15-stellar-wallet-rotation-and-testnet-fix","---\ntitle: Stellar Wallet Rotation and Testnet USDB Fix\ndescription: Rotated the Stellar mainnet operational wallet and testnet USDB issuer, and fixed a token mismatch bug where trustline and mint endpoints used a different USDB issuer than payins and payouts on Stellar testnet.\ndate: 2026-05-15\ncategory: Infrastructure\ncategoryType: update\nisChangelog: true\n---\n\nTwo Stellar wallet rotations and a bug fix that affected development-instance customers on Stellar testnet.\n\n\u003C!--more-->\n\n## TL;DR\n\n- Fixed USDB issuer mismatch on Stellar testnet trustline and mint endpoints\n- Rotated the BlindPay operational wallet on Stellar mainnet\n- Rotated the USDB issuer on Stellar testnet (action required for development instances)\n\n## Bug fix: USDB issuer mismatch on Stellar testnet\n\nThe `POST \u002Fcreate-asset-trustline` and `POST \u002Fmint-usdb-stellar` endpoints were referencing a different USDB issuer than the one used by payins and payouts. This caused development-instance customers to see different tokens depending on the operation. Both endpoints now use the same issuer as all other operations.\n\nNo API contract changes — request and response schemas remain the same.\n\n## Mainnet operational wallet rotated\n\nThe BlindPay treasury wallet on Stellar mainnet has been rotated to `GCOSSQDM2SWMHRP7CDBOLL2V45NHCRLUWUCEHPPBA2ABCOOLPOLZKIHE`. This wallet receives payout crypto and sends payin crypto on Stellar mainnet. No action is required from customers — the system already uses the new wallet.\n\n## Testnet USDB issuer rotated\n\nThe USDB asset issuer on Stellar testnet has been rotated to `GCQSSIMOW5OCGULZATDXKU5MOJBOMFX6G65X6CXZDQ7AIB3SKFUZ67NX`.\n\n**Action required for development instances on Stellar testnet:**\n\n1. Create a new USDB trustline via `POST \u002Fcreate-asset-trustline`\n2. Mint new USDB via `POST \u002Fmint-usdb-stellar`\n\nOld USDB balances from the previous issuer are orphaned and no longer recognized by the system.\n",{"title":5,"description":106},"changelog\u002F2026-05-15-stellar-wallet-rotation-and-testnet-fix","tosSKNqaGiKIAEZYsVNEa-gKjHXlKyEZ0sGtjERFFro",1785782525060]