A place for talking about the Ethereum Virtual Machine on Farcaster.

Re-introducing EVM Diff

EVM Diff is the easiest way to diff EVM-compatible chains in a friendly format, now with automated discovery of chain differences, making it much more scalable.

There's two ways to diff:
- Two chains side-by-side
- All chain in a caniuse.com-like table

Try it out at http://evmdiff.com

The side-by-side view already existed. It's been updated with a better UX, and the ability to view the raw JSON files that are behind the diff.

Security at Optimism. Formerly built Umbra and more at ScopeLift

The new caniuse.com-like view lets you see at a glance how chains compare to one another for a given feature.

Currently supported features include opcodes, precompiles, deployed contracts, and chain metadata. More features are comings soon.

To demonstrate the scalability of http://evmdiff.com, 9 chains are already supported:

- Ethereum Mainnet
- OP Mainnet
- Polygon Mainnet
- Base
- Mode
- Arbitrum One
- Avalanche C-Chain
- Linea
- Scroll

Data is re-fetched hourly to ensure everything is fresh and up to date.

Everything here is now live at http://evmdiff.com

It's all open-source, so check out the repo to contribute, or open issues with feature requests, bugs, or new data you'd like to see included:

Everything here is now live at http://evmdiff.com

It's all open-source, so check out the repo to contribute, or open issues with feature requests, bugs, or new data you'd like to see included: https://github.com/mds1/evm-diff