Our 10 years of #Ethereum celebration is also sponsored by #SigmaPrime @sigp_io - a premier blockchain security and research company from #Sydney, and a long-term supporter of #ETHSydney community 💛💚

Ever stared at 500k+ lines of blockchain node code wondering where to even start? We've been there. Reviewing core node implementations can be particularly challenging due to their complexity and scale.

Sigma Prime backs EIP-7732 as Glamsterdam's headliner for its slot restructuring, higher gas limits, more blobs, and payload-block separation, surpassing EIP-7782 & EIP-7886 in scalability and stability.

We recently completed a security audit of @Botanixlabs' Bitcoin Layer 2 protocol, which is now live! Their approach caught our attention - they've thoughtfully combined CometBFT consensus with Reth's rEVM to bring Ethereum compatibility to Bitcoin. During our end-to-end audit, we identified 34 issues: 10 Critical, 10 High, and 3 Medium. All were promptly addressed and resolved by the team.

Lighthouse dev @jimmygchen makes the case for a spec freeze for PeerDAS and lays out a path for mainnet in 2025 🚀

Sigma Prime is hiring 🚀 We’ve just added 3 roles to our GitHub - Blockchain Security Intern - Rust Engineer - DevOps Engineer Help shape the future of web3 with us 👇

Sigma Prime is hiring 🚀 We’ve just added 3 roles to our GitHub - Blockchain Security Intern - Rust Engineer - DevOps Engineer Help shape the future of web3 with us.

A critical division-by-zero vulnerability was discovered by our team in EigenLayer’s sidecar rewards calculation that could have caused DoS for AVSs and operators. The issue was fixed before exploitation by adding explicit checks onchain and in the sidecar.

In case you missed it, our new Rust-based distributed validator technology (DVT) client for @ssv_network is live on testnet

We (Sigma Prime) are looking to participate in the Lido Dual Governance Tiebreaker committee with the address 0xEC7ABf73f339361ecCA951E1746C90a3e6205BFC