brypto

Introducing @unichain — a new L2 designed for DeFi ✨ 

Fast blocks (250ms), cross-chain interoperability, and a decentralized validator network

Built to be the home for liquidity across chains

> Block building will be delegated to a trusted execution environment developed in collaboration with Flashbots, enabling transparent transaction ordering and faster blocks.

Just gonna leave this here:

> Block building will be delegated to a trusted execution environment developed in collaboration with Flashbots, enabling transparent transaction ordering and faster blocks.

Just gonna leave this here: https://sgx.fail/

/ted | exploring the onchain frontier | surfing @ venice, ca | eating @ gjusta / gjelina

Supply chains are scary

TEEs are custom hardware. The most common one is Intel SGX, which has had multiple vulnerabilities (see the website)

Adding bespoke hardware to node operator requirements makes a chain more vulnerable, which is a scary trade-off for speed and MEV resistance

Midwest mom in a California dad bod || Ruthlessly pro Farcaster

I’d also add SGX provisioning key has potentially been compromised meaning if you can extract the root key that signs everything you can pretend to be someone else

https://news.ycombinator.com/item?id=41359152

Yup, July flagged this one too

https://warpcast.com/july/0xca999301

and the more recent one:
https://news.ycombinator.com/item?id=41359152