Key Takeaways
- Altura is shutting down its USDT vault following more than $8.5M in user withdrawals within a 24-hour period
- The vault previously held $39M in total value locked on HyperEVM before the mass redemptions began
- Main Street’s msUSD stablecoin plunged over 70% after its solvency verification provider Accountable terminated their partnership
- Despite sharing the same verification provider, Altura maintained zero direct exposure to msUSD or Main Street
- Altura’s CEO Ranveer Arora attributed the withdrawal wave to panic and false information spreading through the market
The weekend of June 20-21 saw Main Street’s msUSD stablecoin plummet more than 70% from its intended dollar peg. The dramatic devaluation followed Accountable’s sudden termination of its proof-of-solvency services, citing Main Street’s failure to satisfy verification requirements.
Accountable functions as a third-party verification service that validates whether protocols maintain adequate reserves to cover their obligations. Once Accountable withdrew its services, trust in associated platforms evaporated rapidly.
Because Altura relied on Accountable for the same verification services, users began withdrawing en masseādespite the protocol maintaining no actual connection to msUSD or Main Street’s investment strategies.
Massive Single-Day Redemption Wave Hits Altura
Within just 24 hours, users pulled more than $8.5M worth of USDT from Altura’s vault. This represented approximately 22% of the vault’s entire holdings vanishing in a single day.
Altura’s vault operated using the ERC-4626 tokenized vault standard. Depositors would contribute USDT and receive proportional vault shares in return. The protocol then allocated these assets across various strategies including funding-rate arbitrage, liquidity provision, and real-world asset investments.
The platform offered users two redemption pathways: an immediate withdrawal option with a 0.1% fee, or a fee-free epoch-based withdrawal requiring a waiting period.
On June 21, CEO Ranveer Arora announced via X that Altura would wind down the vault. His stated rationale focused on safeguarding user funds and facilitating orderly redemptions instead of allowing a destructive bank-run scenario to unfold.
“Our priority remains the protection of user capital and ensuring all redemptions are completed in a fair, transparent, and efficient manner,” Arora wrote.
CEO Condemns Misinformation Campaign
Arora voiced frustration regarding what he characterized as baseless rumors fueling widespread panic. According to him, Altura has maintained consistent transparency throughout its operations, and the redemption crisis stemmed from speculation rather than substantive issues.
Prior to Arora’s personal statement, Altura’s official channels had already released a clarification emphasizing the protocol’s lack of direct msUSD or Main Street exposure.
“Our HyperEVM lending vault, the associated USDT/AVLT market, and borrowers utilizing our Ethereum vault remain unaffected,” the protocol stated.
Altura notified all relevant counterparties and partners about the vault closure decision. The protocol initiated the unwinding of positions across centralized exchanges, private credit facilities, and real-world asset investments. Management acknowledged that certain positions might require extended timeframes for complete liquidation.
Altura’s remaining offerings, including its HyperEVM lending platform and Ethereum-based vault, continue functioning normally and were excluded from the shutdown.
The Accountable episode highlighted a critical infrastructure weakness. When protocols depend on a single external provider for solvency attestation, they face concentrated risk that can trigger mass withdrawals even when their underlying financials remain healthy.





