Previous incidents
Testnet Emerald Web3 Gateway (testnet.emerald.oasis.io) and Testnet Sapphire ...
Resolved Feb 27, 2026 at 7:36pm UTC
Testnet Emerald Web3 Gateway (testnet.emerald.oasis.io) and Testnet Sapphire Web3 Gateway (testnet.sapphire.oasis.io) recovered.
4 previous updates
Oasis Scan (testnet.oasisscan.com) and Oasis Scan Testnet v2 API (testnet.oas...
Resolved Feb 25, 2026 at 9:17pm UTC
Oasis Scan (testnet.oasisscan.com) and Oasis Scan Testnet v2 API (testnet.oasisscan.com/v2/testnet) recovered.
2 previous updates
Testnet Sapphire Web3 Gateway (testnet.sapphire.oasis.io) is down
Resolved Feb 23, 2026 at 6:13pm UTC
Testnet Sapphire Web3 Gateway (testnet.sapphire.oasis.io) recovered.
1 previous update
Testnet Emerald Web3 Gateway (testnet.emerald.oasis.io) is down
Resolved Jan 27, 2026 at 12:04am UTC
Testnet Emerald Web3 Gateway (testnet.emerald.oasis.io) recovered.
1 previous update
Testnet Sapphire Web3 Gateway (testnet.sapphire.oasis.io) is down
Resolved Jan 13, 2026 at 2:21pm UTC
Testnet Sapphire Web3 Gateway (testnet.sapphire.oasis.io) recovered.
1 previous update
Testnet Emerald Web3 Gateway (testnet.emerald.oasis.io) is down
Resolved Dec 25, 2025 at 2:53am UTC
Testnet Emerald Web3 Gateway (testnet.emerald.oasis.io) recovered.
1 previous update
Testnet Sapphire Web3 Gateway (testnet.sapphire.oasis.io) is down
Resolved Dec 23, 2025 at 5:45pm UTC
Testnet Sapphire Web3 Gateway (testnet.sapphire.oasis.io) recovered.
1 previous update
Oasis Scan (testnet.oasisscan.com) and Oasis Scan Testnet v2 API (testnet.oas...
Resolved Dec 16, 2025 at 8:38am UTC
Oasis Scan (testnet.oasisscan.com) recovered.
2 previous updates
Testnet Sapphire Web3 Gateway (testnet.sapphire.oasis.io) is down
Resolved Dec 4, 2025 at 2:10pm UTC
Testnet Sapphire Web3 Gateway (testnet.sapphire.oasis.io) recovered.
1 previous update