Roadmap.
- Q2 2026
Willow live
The Willow network live, with verifiable storage and YieldNest in production.
- Q3 2026
The proof system
Inclusion, completeness, and transformation proofs on one pipeline, proven end to end on Ethereum.
- Q3 2026
Verified on Ethereum mainnet
Three proofs verified by contracts on mainnet: an EigenLayer event window, Lido’s full validator set, and the data behind a live Merkl campaign. The receipts
- Q4 2026
The RPC, on seven chains
Blocks, transactions, receipts, and logs on Ethereum, Base, Arbitrum One, OP Mainnet, Unichain, Ink, and Robinhood Chain. Every block is verified before it’s served, any log query can be proven on request, and each chain has a proof verified on Ethereum mainnet.
- Q4 2026
Self-serve
Anyone can sign up with an email address, get an API key, pay by card, and start querying. Pay as you go, Builder, and Scale add state methods: verified balances and storage on all seven chains, and eth_call on Ethereum.
- Today
Proving ahead of time
Chains proven as their blocks arrive, so proofs are ready before anyone asks. Each chain turns on once customers prepay its GPU cost.
- ~Q4 2026
Proofs at work
Distributions, funds, and bridges running on proven data.
- ~Q1 2027
Public testnet
Using the network opens up: anyone can register a dataset, query it, and verify the proofs. Willow still runs the nodes.
- ~Q2 2027
Willow mainnet + WILL
The network and its token go live.
- ~Q3 2027
Independent provers
Running the network opens up: anyone can stake, prove, and earn. Bad or incomplete attestations get slashed.
- Research
One proof for a whole history
An entire chain under a single succinct proof, verifiable anywhere.