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Version: 2.0.0-alpha-3


The UniRep team maintains up to date deployments of the contracts matching our releases.

Latest package versions:

Our contracts are deployed on the Arbitrum Goerli testnet.

Address: 0x5e50ba700443FfA87d3A02039234dAA4F3c59A36

Contract configuration:

State tree depth: 20
Epoch tree depth: 96
Aggregate key count: 10
Epoch key nonce count: 3


Proving keys for this contract can accessed at the following url:

This URL can be directly used in a network prover implementation.


These keys have not had a secure phase 2 trusted setup.

Use these keys at your own risk.

Read more about trusted setups: