Original author: Maher, Foresight News
On October 2, the Ethereum Layer 2 network Blast announced on Twitter that it would gradually shut down. The official statement exposed the cruel underlying logic: the L2 network’s lack of operating fees can no longer cover the high cost of node maintenance and status synchronization, and the team has lost confidence in the self-consistency of its economic model.
Withdrawals will take place in two phases. In the first phase, the team will first withdraw assets hosted in Lido. This process is expected to take about a week, during which the user's currency withdrawal function will be temporarily closed; after Lido positions are processed, currency withdrawals will be reopened, and the original 7-day withdrawal waiting period will be shortened to 24 hours.
The announcement stated that October 26 is the final deadline for regular interface withdrawals, which applies to on-chain assets and balances stored in the Blast web application (PWA); missing this deadline does not mean asset loss, but subsequent withdrawals require users to directly interact with the Blast bridge contract deployed on the Ethereum main network, which is not friendly to ordinary users. The team promises to announce detailed contract withdrawal guidelines before the deadline and recommends users to complete the migration as soon as possible.
After the announcement, the price of BLAST currency fell from US$0.0004 to the current US$0.00025. The current circulating market value is US$17.32 million, and FDV only has US$24.56 million left.
From $2.2 billion to $32 million
The falling speed of Blast can be seen at a glance at the data level.
This chain was built by Pacman, the founder of the NFT trading platform Blur. It received a total investment of US$20 million from Paradigm and Standard Crypto in November 2023. Early access was opened on an invitation-only basis that month, and the mainnet was launched in February 2024.
Relying on the "native income" narrative - the user-bridged ETH generates interest through Lido pledge, and the stablecoin generates income through MakerDAO's on-chain U.S. debt protocol - Blast's TVL once approached US$2.27 billion at the beginning of the mainnet launch. With the capital siphon effect of interest-earning expectations, it has become the first echelon of L2 in the short term.
According to the latest data from DefiLlama, as of press time, there is only about 32 million US dollars of DeFi TVL left on the Blast chain, a decrease of about 99% from the peak; the price of BLAST tokens has dropped by about 98% from the high point in June 2024. The income side is even more shocking. In the past 24 hours, its income was less than US$1,500, and the market value of the stablecoin was only US$12.1 million.
Comparing it horizontally with head L2, you can see more clearly where Blast lost. According to DefiLlama data, Arbitrum One’s current TVL is about $1.411 billion, which is about 40 times that of Blast; even though it has shrunk by nearly two-thirds from its peak of over $4 billion in October 2025, it is still the No. 1 Ethereum L2 in terms of TVL.
The disparity is even greater on the revenue side: Arbitrum DAO recorded $6.19 million in revenue in the first half of 2026, and about $26,000 in the past 24 hours.
The more fundamental difference lies in the business model. Blast's income relies entirely on its own on-chain activities, lacking ecological positive externalities and real use cases. When the liquidity tide recedes, it will trigger an avalanche of mainnet income.
It has never really become an L2 that solves the pain points of Ethereum's expansion, but is a "giant DeFi machine gun pool" disguised as a public chain. Its high TVL is completely a porter of Lido staking and MakerDAO’s U.S. debt interest-earning. Once the airdrop is expected to land, the blood-sucking logic will instantly collapse, and it is inevitable that this kind of "points-Ponzi" will die.
Arbitrum "collects rent" from ecological external chains through the Orbit technology stack and the AEP (Arbitrum Expansion Program) expansion plan. The Robinhood Chain based on its architecture has been online for two months, and has returned approximately US$3.75 million to the Arbitrum ecosystem based on only 10% of the net revenue share, which is close to the total handling fees of the Arbitrum main network itself for the entire year.
Whether a chain can survive depends not only on the amount of capital accumulated in the chain, but also on whether it has a second income curve. Blast happened to have only one, and it was broken.
The shutdown was not without warning
Looking back on the past two years, the withdrawal of the Blast ecosystem has actually begun. Pacmoon, once known as Blast’s meme coin with the largest market value, announced its migration to Solana and changed its name to ARMY. Team members publicly complained about Blast’s lack of support for native tokens and its community. In May 2026, the Blast ecological social card game Fantasy Top announced its suspension. The team said it would return all seed round investments at a ratio of 1:1, and disclosed that about 70% of the cumulative revenue was concentrated in the first month after the mainnet went online. This detail now seems to be almost a microcosm of the entire Blast ecosystem.
What's more worth pondering is the team's own actions. In May of this year, Blast terminated its integration with multi-signature wallet service provider Safe, citing third-party risk and usability issues, and began building multi-signature functionality into Blast Mobile - a mobile portal promoted as a mobile portal for mainstream users. Reducing external dependence and turning to self-owned infrastructure looks more like paving the way for an orderly exit in hindsight.
It is worth mentioning that Pacman, the founder who was once very active on Twitter, has only published 2 tweets this year, one to prevent fraud, and the other to forward the closure announcement. The official BLUR X account he founded also stopped updating updates this year.
As an iconic project in the era of points and airdrops, Blast’s experiment may clearly show that incentives can attract capital in a very short period of time, but they cannot make capital stay. After the airdrop is implemented in 2024 and the point multiplier becomes invalid, the on-chain economy that lacks real transaction demand will rapidly lose blood, but the fixed costs of infrastructure maintenance and revenue sources will not decrease accordingly.
When the income spread can no longer cover the bills of a chain, shutdown changes from a multiple-choice question to an arithmetic problem.