[{"data":1,"prerenderedAt":120},["ShallowReactive",2],{"content-\u002Fchangelog\u002F2026-05-15-stellar-wallet-rotation-and-testnet-fix":3},{"id":4,"title":5,"author":6,"beta":7,"body":8,"categories":6,"category":104,"categoryType":105,"date":106,"description":107,"extension":108,"isBlog":7,"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,false,{"type":9,"value":10,"toc":96},"minimark",[11,15,20,33,37,49,52,56,63,67,74,80,93],[12,13,14],"p",{},"Two Stellar wallet rotations and a bug fix that affected development-instance customers on Stellar testnet.",[16,17,19],"h2",{"id":18},"tldr","TL;DR",[21,22,23,27,30],"ul",{},[24,25,26],"li",{},"Fixed USDB issuer mismatch on Stellar testnet trustline and mint endpoints",[24,28,29],{},"Rotated the BlindPay operational wallet on Stellar mainnet",[24,31,32],{},"Rotated the USDB issuer on Stellar testnet (action required for development instances)",[16,34,36],{"id":35},"bug-fix-usdb-issuer-mismatch-on-stellar-testnet","Bug fix: USDB issuer mismatch on Stellar testnet",[12,38,39,40,44,45,48],{},"The ",[41,42,43],"code",{},"POST \u002Fcreate-asset-trustline"," and ",[41,46,47],{},"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.",[12,50,51],{},"No API contract changes — request and response schemas remain the same.",[16,53,55],{"id":54},"mainnet-operational-wallet-rotated","Mainnet operational wallet rotated",[12,57,58,59,62],{},"The BlindPay treasury wallet on Stellar mainnet has been rotated to ",[41,60,61],{},"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.",[16,64,66],{"id":65},"testnet-usdb-issuer-rotated","Testnet USDB issuer rotated",[12,68,69,70,73],{},"The USDB asset issuer on Stellar testnet has been rotated to ",[41,71,72],{},"GCQSSIMOW5OCGULZATDXKU5MOJBOMFX6G65X6CXZDQ7AIB3SKFUZ67NX",".",[12,75,76],{},[77,78,79],"strong",{},"Action required for development instances on Stellar testnet:",[81,82,83,88],"ol",{},[24,84,85,86],{},"Create a new USDB trustline via ",[41,87,43],{},[24,89,90,91],{},"Mint new USDB via ",[41,92,47],{},[12,94,95],{},"Old USDB balances from the previous issuer are orphaned and no longer recognized by the system.",{"title":97,"searchDepth":98,"depth":98,"links":99},"",2,[100,101,102,103],{"id":18,"depth":98,"text":19},{"id":35,"depth":98,"text":36},{"id":54,"depth":98,"text":55},{"id":65,"depth":98,"text":66},"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",true,{"excerpt":111},{"type":9,"value":112},[113],[12,114,14],{},"\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":107},"changelog\u002F2026-05-15-stellar-wallet-rotation-and-testnet-fix","K95a9btbz8cPst9_KvD7CVhq83zITLRIBeWB1iNCmFk",1778832573279]