Blast L2 Network Ceases Operations Amid Economic Unsustainability

The Ethereum layer-2 network Blast has announced it will cease operations, citing a lack of a sustainable economic model. The project, which aimed to provide native yield by leveraging staking and real-world asset protocols, will require users to withdraw their assets to the Ethereum mainnet by October 26.

Blast, which secured $20 million in funding from investors including Paradigm and Standard Crypto, launched its early access program in November 2023 and planned a mainnet launch for February 2024. The network's design focused on passing yield generated from sources like Lido and MakerDAO directly to users. However, the operating economics have proven insufficient to justify continued operation.

The shutdown process will involve a temporary interruption of user withdrawals as Blast unwinds its assets from Lido, a process expected to take about a week. Following this, withdrawals will resume with a 24-hour delay. After the October 26 deadline, users will still be able to access their funds, but will need to interact directly with Blast's bridge contracts on the Ethereum mainnet. Detailed instructions for this process will be provided.