Case summary
What happened
Blast embedded yield into bridged ETH and stablecoin balances. On October 2, 2026, Blast announced that L2 operating costs exceeded revenue and that no credible route to economic sustainability remained. The team directed users to withdraw to Ethereum, reduced the withdrawal delay to 24 hours, and said withdrawals would be temporarily unavailable while Blast's Lido assets were withdrawn, a process expected to take about one week. Normal interface withdrawals are planned through October 26, after which users can still interact directly with Blast bridge contracts on Ethereum L1.
Customer result
Customer outcome
Unknown
Blast is in an orderly network/yield wind-down with withdrawals temporarily interrupted during the Lido unwind. No insolvency, claims process, fixed recovery percentage, or customer-loss outcome is established, so CYA keeps the terminal outcome unknown rather than not_applicable.
- Estimated recovery
- Unknown
- Repayment started
- —
- Repayment completed
- —
- Confidence
- High
Asset treatment
Terms risk
Varies by product
Blast's native-yield mechanics differ between ETH and stablecoin balances. During the wind-down, withdrawal timing also depends on the Lido unwind and bridge operation. CYA does not infer guaranteed yield continuity, instant withdrawals, principal protection, or a universal post-shutdown interface.
- Affected product
- —
- Confidence
- High
Known unknowns
Uncertainty
CYA does not infer a customer loss, insolvency, fixed recovery rate, or that October 26 is a final asset-recovery deadline. The exact completion time of the Lido unwind and the effective end of all native-yield accrual require follow-up.
Chronology
Historical record
Blast mainnet launches with protocol-native yield
Blast mainnet introduced protocol-native yield for bridged ETH and stablecoin balances as part of the L2's core design.
Launch event establishes the yield mechanism's historical start on mainnet.
Blast announces network wind-down and native-yield unwind
Blast announced an orderly L2 wind-down, directed users to withdraw to Ethereum, and said withdrawals would be temporarily unavailable while Blast's Lido assets were withdrawn before the exit process resumed with a 24-hour delay.
The announcement is a wind-down transition, not evidence of insolvency or a completed customer-loss event. Blast said normal interface withdrawals would remain available through October 26 and direct L1 bridge-contract withdrawals afterward.
Source record
Evidence dossier
Filter by claim, reliability, source type, and whether evidence is linked to a specific event.
Entity
1 sourcesBlast — native yield for ETH and stablecoins
Blast
First-party product material documenting Blast's native-yield design and protocol context.
Event
2 sourcesEthereum layer-2 Blast is shutting down
The Block · 2026-10-02
Reports the official Blast wind-down announcement, Lido unwind, temporary withdrawal interruption, 24-hour delay, October 26 interface boundary, and later L1 bridge-contract withdrawal path.
Ethereum Layer-2 Blast Is Shutting Down
Decrypt · 2026-10-02
Independent coverage corroborating Blast's orderly shutdown and user exit process.
No evidence records match the current filters.
Comparative records