Tangem 全系列产品额外 10% 优惠。截止 10月25日 立即领取 
6.6 Tech Blast因成本不可持续将永久关闭。用户需在2026年10月26日前提取资产，或之后通过桥接合约操作。曾锁仓超20亿美元。
以太坊Layer 2网络Blast宣布将永久关闭，原因是运营成本高于收入，无法实现经济可持续性。团队表示，已无可行的经济可持续路径，因此决定彻底关闭该区块链。 用户需在2026年10月26日前，通过标准界面将资产提取回以太坊主网。团队在解除通过Lido质押的资产时，提现功能将暂停约一周，之后提现延迟将缩短至24小时。截止日期后，用户仍可通过与Blast在以太坊Layer 1上的桥接合约直接交互找回资产，具体操作指南将另行公布。 Blast主网于2024年2月上线，曾吸引超20亿美元存款，目前锁仓总价值约为6300万至6500万美元。BLAST代币市值已从历史高点大幅下跌。官方提醒用户尽快操作，确保在网络关闭前安全取回资产。
Blast to Shut Down Ethereum Layer 2, Sets October 26 Withdrawal Deadline
Blast winds down its L2 as costs outrun revenue, testing rollup economics
Blast Shutdown: Ethereum L2 Closes After 98% Token Crash, Withdraw Your Funds Now
Blast shuts down $20M layer-2 network, forcing Oct. 26 exit deadline
Blast Layer 2 shuts down due to costs exceeding revenues, deadline for withdrawals
Blast to Shut Down After TVL and Revenue Collapse
Blast, Ethereum Layer 2 that raised $2.3 billion, announces shutdown due to unsustainable costs
Blast to Shut Down as Ethereum L2 Economics Fall Short
Ethereum Layer 2 Blast Is Shutting Down, Saying Costs Now Exceed What the Chain Earns
COINTELEGRAPH: Blast to wind down Ethereum L2 after costs outpace revenue
Ethereum L2 Blast to Wind Down, Sets October 26 Withdrawal Deadline
Once a $2.3 Billion Network, Ethereum Layer-2 Blast Is Shutting Down
DECRYPT: Once a $2.3 Billion Network, Ethereum Layer-2 Blast Is Shutting Down
Blast Layer-2 on Ethereum shuts down after asset value drops 98% from $2 billion
Blast Shuts Down Ethereum L2 as Operating Costs Exceed Revenue
Once a $2 billion Ethereum layer-2, Blast is shutting down after assets plunge 98%
Blast Pulls Plug, Citing Costs That Outweigh Its L2 Revenue
Ethereum Network Blast Announces Shutdown
Blast announces shutdown as network costs exceed Layer 2 revenue
Blast to Shut Down Permanently, Sets October 26 Withdrawal Deadline
Blast Ethereum shutdown forces users to withdraw funds by October 26
Blast shuts down operations amid unsustainable costs
Blast to Shut Down Layer 2, Citing Unsustainable Costs
