Ethereum Layer 2 Network Blast Announces Shutdown on October 2
Blast shuts down due to maintenance costs exceeding revenue
The Ethereum Layer 2 network Blast announced its closure on October 2. The team stated that maintenance costs have exceeded Layer 2 revenue, and they see no path to making the chain economically sustainable. The founder is Tieshun Roquerre of Blur, publicly known as Pacman.
The chain launched in November 2023 after completing a $20 million funding round led by Paradigm and Standard Crypto. It was designed to automatically distribute earnings from staked Ethereum and real-world assets to users. Before the mainnet launch, over $2 billion was locked, peaking at approximately $2.26 billion in June 2024, with DeFiLlama currently reporting about $32 million.
In the past month, on-chain revenue was about $1,793, with a peak of around $3.5 million in June 2024. On the day of shutdown, DeFiLlama showed 24-hour fees of $124 and revenue of $110. The application side also had about $20,800 in 24-hour revenue, but almost entirely from a defunct lending protocol. L2Beat reported collateral value at about $90 million, with around $50 million entering through the official bridge.
Withdrawals will start with Lido assets, expected to take about a week, during which withdrawals will be paused. After completion, withdrawals will resume with a 24-hour delay, and users can use the original interface until October 26. After that, funds will remain but must directly call the bridge contract on Ethereum. On Friday, BLAST dropped 17%, with a market cap of about $23 million.
The officials did not disclose detailed costs for nodes, personnel, and data availability, nor did they announce the treasury balance. Externally, monthly revenue is estimated at about $3,300, minus subscription and mainnet fees, which is an estimate, not a financial report. The post mentioned that tokens have sold out and that the team is about to start a third venture, which also has not been announced.
Buyers are users who need to withdraw about $32 million in locked and bridged assets, while sellers are the team stopping sorting and revenue distribution. The event was driven by the shutdown announcement. Funds will return from Blast to the Ethereum mainnet, benefiting addresses receiving withdrawals and the mainnet continuing to charge fees, while the token with a market cap of about $23 million and applications charging on this chain are under pressure.
Source: Public Information
ABAB AI Insight
Pacman first created Blur, using trading incentives and airdrops to capture OpenSea's order flow, then applied the same points system to Blast. In November 2023, before the mainnet launch, deposits were attracted, with Paradigm and Standard Crypto leading a $20 million investment. The mainnet launched in February 2024, with locked assets peaking at about $2.26 billion in June, generating about $3.5 million in revenue that month. The strategy was to keep assets in the bridge using earnings and airdrops, then rely on fees to sustain the chain.
Capital did not remain with the locked assets. Revenue dropped from $3.5 million per month to about $1,793, with 24-hour revenue at $110. The $20 million funding is still significant relative to this cost structure, but the team stated they see no sustainable path, not that the treasury is at zero. The interface will close on October 26, collecting user actions for withdrawals instead of issuing another round of points. Whether Blur is still trading on Binance does not change the fee structure for Blast.
A comparable situation is that after airdrops, a batch of Layer 2 tokens may see fees return to three digits, and Fantom subsidizes its operational revenue to the foundation. The current position is a liquidation period. The $2.2 billion locked proves the promise of earnings, not that someone pays over $110 daily for usage. There are still tens of millions of dollars in the official bridge, so the shutdown is primarily a migration, not a disappearance of balances.
Structurally, this represents a transfer of pricing power. Layer 2 pricing shifted from expectations of locked assets and airdrops to whether fees can cover maintenance. When $110 does not align with sorting, bridges, and personnel, the chain's pricing power returns to the Ethereum mainnet. If the treasury can still subsidize but the team chooses to shut down, it indicates they are no longer willing to cover the gap for this shell. There is no announcement regarding the emergence of new projects.
ABAB News · Cognitive Law
Locked assets are inventory; fees are the chain's salary.
Low revenue below maintenance means airdrops cannot return sustainability.
Before the shutdown day, funds in the bridge still need to be withdrawn by users.