- Paradigm-backed Ethereum layer-2 Blast said Friday it will wind down because operating costs exceed revenue and it sees no credible path to sustainability.
- Users have until Oct. 26 to withdraw through the normal interface; withdrawals pause for about a week while Blast exits Lido, then resume with a 24-hour delay.
- Total value locked is a little over $32 million, down from more than $2 billion ahead of the February 2024 mainnet, and BLAST fell about 17%.
Ethereum layer-2 Blast is shutting down after concluding that the chain costs more to run than it earns, a sharp reversal for a Paradigm-backed network that once held more than $2 billion in deposits. In a Friday post on X, the team said it does not see a credible path to making the network economically sustainable and asked users to move assets back to Ethereum mainnet.
“We launched Blast with the goal of building a self-sustaining chain for users and developers. Unfortunately, the economics of operating the chain no longer make sense,” the project wrote in that post. “The ongoing costs of maintaining Blast exceed the revenue generated by the L2, and we do not see a credible path to making the chain economically sustainable.” The team added that it had “made the difficult decision to wind Blast down.”
The exit plan is specific. Blast said it will first withdraw the network’s assets from Lido, a process expected to take about a week, during which withdrawals will be unavailable even after the bridge delay is cut to 24 hours. Once that unwind is finished, withdrawals resume on the shorter delay. Users can leave through the normal interface, including balances held in the Blast progressive web app, until Oct. 26, 2026. After that date, assets remain withdrawable only by interacting directly with Blast’s bridge contracts on Ethereum, and the team said it will publish instructions before the cutoff.
Usage has already collapsed. The Block reported that Blast now holds a little over $32 million in total value locked, according to DeFiLlama, down from more than $2 billion ahead of its February 2024 mainnet launch. A Cointelegraph review of DeFiLlama data put the drop at more than 98% from a roughly $2.2 billion DeFi TVL peak in June 2024. The BLAST token fell about 17% on Friday, cutting its market capitalization to around $23 million, The Block said.
Blast went live in November 2023 after a $20 million round led by Paradigm and Standard Crypto, then opened its mainnet in February 2024 with native yield on ether and stablecoins, a design tied to the team behind NFT marketplace Blur. That early deposit rush did not translate into a durable fee base. The wind-down remained a lead item in a Saturday crypto roundup, alongside confirmation that cross-chain service NEAR Intents had recovered about $3.8 million taken in a separate exploit.
For holders, the near-term constraint is operational rather than a claimed loss of bridged assets. Funds are scheduled to be stuck during the Lido unwind, and anyone who misses the Oct. 26 interface deadline will have to use the L1 bridge contracts directly. Blast said its priority is a smooth shutdown and urged users to withdraw to Ethereum mainnet before that date.
