RolesTempo
OUSD admin removed on Tempo
0x22c0…a020 lost DEFAULT_ADMIN_ROLE on 29 September 2026.
Open USD news
Stories written from on-chain data as events happen, next to what the press says about Open USD. Every story has a permanent link and lists the transactions behind it.
From the chain
RolesTempo
New OUSD admin on Tempo
0x79c6…4a4e received DEFAULT_ADMIN_ROLE on 29 September 2026.
RolesTempo
OUSD minter removed on Tempo
0x5bc1…1877 lost ISSUER_ROLE on 29 September 2026.
RolesTempo
New OUSD minter on Tempo
0x5bc1…1877 received ISSUER_ROLE on 29 September 2026 and can now mint OUSD on Tempo.
OwnershipEthereum
OUSD ownership on Ethereum transferred
Control of the OUSD contract on Ethereum moved from 0x70bf…be65 to 0x79c6…4a4e on 3 September 2026.
RolesEthereum
OUSD admin removed on Ethereum
0x70bf…be65 lost DEFAULT_ADMIN_ROLE on 2 September 2026.
RolesBase
New OUSD admin on Base
0x79c6…4a4e received DEFAULT_ADMIN_ROLE on 14 July 2026.
RolesBase
New OUSD minter on Base
0x4787…93cc received MINT_ROLE on 14 July 2026 and can now mint OUSD on Base.
RolesEthereum
New OUSD admin on Ethereum
0x79c6…4a4e received DEFAULT_ADMIN_ROLE on 22 May 2026.
RolesEthereum
New OUSD minter on Ethereum
0x1767…1873 received MINTER_ROLE on 22 May 2026 and can now mint OUSD on Ethereum.
RolesEthereum
New OUSD admin on Ethereum
0x70bf…be65 received DEFAULT_ADMIN_ROLE on 20 May 2026.
UpgradeEthereum
OUSD contract on Ethereum upgraded
The token's proxy on Ethereum now runs the implementation at 0x2640…d524, set on 20 May 2026.
RolesTempo
New OUSD minter on Tempo
0x5176…1d5f received ISSUER_ROLE on 27 April 2026 and can now mint OUSD on Tempo.
RolesTempo
New OUSD admin on Tempo
0x22c0…a020 received DEFAULT_ADMIN_ROLE on 27 April 2026.
RolesSolana
New OUSD minter on Solana
EBArgZ…kEKA received mintTokens on 24 April 2026 and can now mint OUSD on Solana.
RolesTempo
OUSD admin removed on Tempo
0x22c0…a020 lost DEFAULT_ADMIN_ROLE on 21 April 2026.
RolesTempo
New OUSD admin on Tempo
0x79c6…4a4e received DEFAULT_ADMIN_ROLE on 21 April 2026.
RolesTempo
New OUSD minter on Tempo
0x5176…1d5f received ISSUER_ROLE on 21 April 2026 and can now mint OUSD on Tempo.
RolesTempo
New OUSD admin on Tempo
0x22c0…a020 received DEFAULT_ADMIN_ROLE on 21 April 2026.