Blast is well well done scheme, they have all implemented all marketing gimmicks that makes project popular, I wouldn't be surprised if fruit turns out sour (I know this contradicts my previous comment, but this is my new judgement). Also, all this hefty amounts of ether staked, makes it come under limelight of hackers.
Most of the dex targeted by hackers when they see any door with weak security. Blast is new project and got attention of the investors in very short time. In their latest quote posted 22 hours ago that they reached the milestone of 570 million. This is great number and record volume recieved in time of one week. Security will play main role in this project. If Blast team failed and faced hacking attack in early days then it will be big damage to this project because it will be very difficult to motivate investors after they lost interest.
Team is also aware of it and 3 days ago they share full detail information about security. They are working on Multisig wallet.
For Blast, each signer has exactly those properties. They are deeply technical engineers who have experience with high stakes applications ranging from financial applications to smart contracts.
It's possible to improve security one step further. To ensure more resilience to black swan events, in 1 week we'll update one of the multisig addresses to switch the underlying hardware wallet provider.
This will ensure that no single hardware wallet type is used 3 of 5 times, maintaining safety even in an unprecedented hardware wallet compromise scenario.
Multisigs can be highly effective if used properly. This is why L2s like Arbitrum, Optimism, Polygon, and now Blast use a multisig model.
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