Ethereum L2 Blast to Shut Down, Leaving Users to Navigate $51M in Remaining Exits

Blast, an Ethereum Layer 2 network that at its peak held $2.24 billion in June 2024, is shutting down after revenue collapsed. The chain generated about $110 in onchain revenue over the past day. Blast attracted capital by offering yield on deposits and promoting token rewards; following the shutdown announcement, the BLAST token dropped 19%. In a statement posted Friday, the team said operating costs now outweigh revenue and there is no credible path to restore sustainability. Founder Tieshun Roquerre—known online as Pacman and also the creator of the Blur digital collectibles marketplace—posted a farewell message, saying he was disappointed the network could not be sustained long term. Data from DefiLlama shows Blast's total value locked has fallen to $32.3 million from its 2024 high, a decline of nearly 99%. BeInCrypto had previously highlighted pressure on the business model, noting Blast posted negative revenue in March. The project had raised $20 million from investors. A separate issue now facing users is the remaining funds bridged from Ethereum. According to L2BEAT, roughly $51 million still sits in Blast's contracts. The bulk—$46.6 million—is staked ETH held via Lido, which creates an initial bottleneck for withdrawals. Blast must first unwind funds from Lido, a process that takes about a week; after that, the withdrawal wait time is expected to shrink from seven days to 24 hours. Users have until October 26 to exit using the standard app. After that deadline, withdrawals must be handled directly through Blast's Ethereum contracts. L2BEAT also notes that five keyholders control those contracts, and any three can modify them immediately or pause withdrawals. L2BEAT further flags that Blast's fraud-proof mechanism—intended to allow challenges to incorrect state transitions—never fully functioned. The site warns that an invalid state could be finalized, potentially leading to loss of funds, while not alleging any misuse. Blast is the latest in a series of 2026 crypto infrastructure closures, following examples ranging from Lisk's blockchain shutdown to the Bitcoin Layer 2 Botanix. After a rapid surge in deposits early on, Blast now finds itself generating roughly $110 per day as it winds down operations.