Guys a recent proposal in the Starknet community caught my attention. Its goal is to reduce the cost of settling @Starknet state updates on Ethereum. Let's break down the approach. Currently settling Starknet state updates on Ethereum involves several on chain operations, which can make the process quite expensive. Gas Killer has proposed moving some of this heavy computation off chain. So, how would it work.... • A network of operators performs the required computation off chain using the same chain state. • Once the computation is complete, operators sign the exact storage changes that should be made. • The Starknet Core contract then checks a signature and applies those changes on Ethereum, instead of performing all that computation on chain. There's also an accountability mechanism. If operators sign an incorrect result, it can be challenged and they can be slashed. The numbers are interesting too. Gas Killer tested this approach against 4 real Starknet mainnet state updates and estimated a 54–75% reduction in gas costs, saving around 306,000 gas per update on average. This isn't just about reducing gas fees. If this approach works, it could make settlement on Ethereum more affordable for Starknet. It's good to see the ecosystem exploring ways to improve cost efficiency alongside scaling. Of course, this is still an early proposal and there are security concerns that need to be addressed, especially around proof verification and withdrawals. But experiments like these are worth keeping an eye on. They could help make Starknet more efficient over time.