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OpenEden TBILL Risk, Audits & Admin Control — Moderate Risk | Yielna
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OpenEden TBILL
Overview
TVL
$245.9M
Up 16% over 90 days
Live since
2023
TVL, last 90 days
$256.10M
$219.77M
$183.44M
Jul 2
Aug 8
Sep 14
Risk
How it's measured
Lower risk
Higher risk
Moderate
Full data
What's behind it
Security
Audits
Audited by Hacken, April 2026
Audit page 1
Audit page 2
Contract status
All contracts verified, upgradeable
TBILL vault 0xdd50…2e8a
TBILL vault (Arbitrum) 0xF84D…666A
TBILL vault (BNB Chain) 0x5b46…D1D9
TBillPriceOracle 0xCe9a…5F40
Upgrades controlled by
Multisig
0x8Ec4…5844
Multisig
4 of 5 signers must approve
Safe 0x8Ec4…5844
Timelock
None — admin changes take effect immediately
Track record
Through market stress
Came through all 2
August 2024 crash — deposits grew 32%
October 2025 liquidation cascade — kept 49% of its deposits
Exploit history
None recorded
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