Changelog

New updates and announcements

October 2025

We are now proving Mainnet blocks!

This month we made tremendous progress with

• More precompiles integration with SP1 Turbo

• Fastest proving time ~2x faster than competition that's using SP1 Turbo too

• Integrated posting on ethproofs

September 2025

We have made significant progress in stability and developer tools.

• Zilkworm now passing almost all ~1600 Ethereum/tests

• We have streamlined our development flow internally with debugger integration

• Public announcement(s) and repository coming soon

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August 2025

Conception

We started building Zilkworm by means of rapid prototyping on existing Silkworm base.