# Deployed Contracts

{% hint style="info" %}
Contract deployments in this section cover all aspects of the zkBob application deployed on several networks.
{% endhint %}

## Polygon (USDC.e)

RPC: <https://rpc.ankr.com/polygon>\
Chain ID: 137\
zkBob Pool ID: 0

<table><thead><tr><th width="289">Contract name</th><th>Address</th></tr></thead><tbody><tr><td>USDC.e Token</td><td><a href="https://polygonscan.com/address/0x2791bca1f2de4661ed88a30c99a7a9449aa84174">0x2791Bca1f2de4661ED88A30C99A7a9449Aa84174</a></td></tr><tr><td>zkBob Pool</td><td><a href="https://polygonscan.com/address/0x72e6b59d4a90ab232e55d4bb7ed2dd17494d62fb">0x72e6b59d4a90ab232e55d4bb7ed2dd17494d62fb</a></td></tr><tr><td>zkBob Direct Deposits Queue</td><td><a href="https://polygonscan.com/address/0x668c5286ead26fac5fa944887f9d2f20f7ddf289">0x668c5286eAD26fAC5fa944887F9D2F20f7DDF289</a></td></tr><tr><td>Operator Manager</td><td><a href="https://polygonscan.com/address/0x8aEb89D5C689C2cf373Fe8b56c7A0cD5BDc74CE6">0x8aEb89D5C689C2cf373Fe8b56c7A0cD5BDc74CE6</a></td></tr><tr><td>KYC Manager</td><td><a href="https://polygonscan.com/address/0xb8580ea6312dd2311d72bc932b0354a07d974138">0xb8580Ea6312DD2311d72bC932b0354A07d974138</a></td></tr><tr><td>Transfer Verifier</td><td><a href="https://polygonscan.com/address/0xa86c511832ead78d30ad49711874a9f3a1dfb840">0xA86C511832eAd78d30ad49711874a9F3a1dfb840</a></td></tr><tr><td>Tree Update Verifier</td><td><a href="https://polygonscan.com/address/0x82907eAeB25D248dC82033E45b00A3E012Ba2d0D">0x82907eAeB25D248dC82033E45b00A3E012Ba2d0D</a></td></tr><tr><td>Batch Direct Deposit Verifier</td><td><a href="https://polygonscan.com/address/0x9a7b4198065efe631a962e737bdfe1f44f2cb3ee">0x9a7B4198065efE631a962e737bDfE1f44f2CB3EE</a></td></tr><tr><td>Relayer (Operator) Address</td><td><a href="https://polygonscan.com/address/0xc2c4AD59B78F4A0aFD0CDB8133E640Db08Fa5b90">0xc2c4AD59B78F4A0aFD0CDB8133E640Db08Fa5b90</a></td></tr><tr><td>MATIC Faucet (sends 0.1 MATIC to addresses with 0 balance on withdrawal >= 10 BOB)</td><td><a href="https://polygonscan.com/address/0xdf59ba2cf116397de71cf18d85eaa286ce6759ba">0xdf59ba2cf116397de71cf18d85eaa286ce6759ba</a></td></tr><tr><td>Upgradeability timelock (24h)</td><td><a href="https://polygonscan.com/address/0x9eC9D8B2Ff9b9f93D7eD3362D714d751B4f8982a">0x9eC9D8B2Ff9b9f93D7eD3362D714d751B4f8982a</a></td></tr></tbody></table>

## Optimism (USDC)

RPC: <https://rpc.ankr.com/optimism>\
Chain ID: 10\
zkBob Pool ID: 1

<table><thead><tr><th width="294">Contract name</th><th>Address</th></tr></thead><tbody><tr><td>USDC Token</td><td><a href="https://optimism.blockscout.com/token/0x0b2C639c533813f4Aa9D7837CAf62653d097Ff85">0x0b2C639c533813f4Aa9D7837CAf62653d097Ff85</a></td></tr><tr><td>zkBob Pool</td><td><a href="https://optimism.blockscout.com/address/0x1CA8C2B9B20E18e86d5b9a72370fC6c91814c97C">0x1CA8C2B9B20E18e86d5b9a72370fC6c91814c97C</a></td></tr><tr><td>zkBob Direct Deposits Queue</td><td><a href="https://optimism.blockscout.com/address/0x15B8C75c024acba8c114C21F42eb515A762c0014">0x15B8C75c024acba8c114C21F42eb515A762c0014</a></td></tr><tr><td>Operator Manager</td><td><a href="https://optimism.blockscout.com/address/0xF853E272893035a8C6A82616B7b442aB329D92D9">0xF853E272893035a8C6A82616B7b442aB329D92D9</a></td></tr><tr><td>Transfer Verifier</td><td><a href="https://optimism.blockscout.com/address/0x7aD8d97c60BFb59e501e3b6C1d8E564b0bB8195d">0x7aD8d97c60BFb59e501e3b6C1d8E564b0bB8195d</a></td></tr><tr><td>Tree Update Verifier</td><td><a href="https://optimism.blockscout.com/address/0x2C34aFcB1c51796c3c0C7710c72a56Eb72E1E81D">0x2C34aFcB1c51796c3c0C7710c72a56Eb72E1E81D</a></td></tr><tr><td>Batch Direct Deposit Verifier</td><td><a href="https://optimism.blockscout.com/address/0x85afa00f38aD5F353C2B80985407b8E8A27eA38f">0x85afa00f38aD5F353C2B80985407b8E8A27eA38f</a></td></tr><tr><td>Relayer (Operator) Address</td><td><a href="https://optimism.blockscout.com/address/0xb9CD01c0b417b4e9095f620aE2f849A84a9B1690">0xb9CD01c0b417b4e9095f620aE2f849A84a9B1690</a></td></tr><tr><td>Upgradeability timelock (24h)</td><td><a href="https://optimism.blockscout.com/address/0xbe7D4E55D80fC3e67D80ebf988eB0E551cCA4eB7">0xbe7D4E55D80fC3e67D80ebf988eB0E551cCA4eB7</a></td></tr></tbody></table>

## Optimism (ETH)

RPC: <https://rpc.ankr.com/optimism>\
Chain ID: 10\
zkBob Pool ID: 2

<table><thead><tr><th width="294">Contract name</th><th>Address</th></tr></thead><tbody><tr><td>WETH Token</td><td><a href="https://optimism.blockscout.com/address/0x4200000000000000000000000000000000000006">0x4200000000000000000000000000000000000006</a></td></tr><tr><td>zkBob Pool</td><td><a href="https://optimism.blockscout.com/address/0x58320A55bbc5F89E5D0c92108F762Ac0172C5992">0x58320A55bbc5F89E5D0c92108F762Ac0172C5992</a></td></tr><tr><td>zkBob Direct Deposits Queue</td><td><a href="https://optimism.blockscout.com/address/0x318e2C1f5f6Ac4fDD5979E73D498342B255fC869">0x318e2C1f5f6Ac4fDD5979E73D498342B255fC869</a></td></tr><tr><td>Operator Manager</td><td><a href="https://optimism.blockscout.com/address/0xEe174e75c206498649d04050528008020FCEb88A">0xEe174e75c206498649d04050528008020FCEb88A</a></td></tr><tr><td>Transfer Verifier</td><td><a href="https://optimism.blockscout.com/address/0xFc84D2963a1711c98EA7592C91bb207d75Ed1040">0xFc84D2963a1711c98EA7592C91bb207d75Ed1040</a></td></tr><tr><td>Tree Update Verifier</td><td><a href="https://optimism.blockscout.com/address/0xe4F2Ab4eC79A0D23Fb96489b57d558b637C68303">0xe4F2Ab4eC79A0D23Fb96489b57d558b637C68303</a></td></tr><tr><td>Batch Direct Deposit Verifier</td><td><a href="https://optimism.blockscout.com/address/0xf52e8c8eBde32495A9a79B61E0b91f65A71F343A">0xf52e8c8eBde32495A9a79B61E0b91f65A71F343A</a></td></tr><tr><td>Relayer (Operator) Address</td><td><a href="https://optimism.blockscout.com/address/0x65Eb51b16678d57Bb0bB8d160D1b9D0a57880512">0x65Eb51b16678d57Bb0bB8d160D1b9D0a57880512</a></td></tr><tr><td>Upgradeability timelock (24h)</td><td><a href="https://optimism.blockscout.com/address/0xbe7D4E55D80fC3e67D80ebf988eB0E551cCA4eB7">0xbe7D4E55D80fC3e67D80ebf988eB0E551cCA4eB7</a></td></tr></tbody></table>

***

## Sepolia Testnet (BOB)

RPC: [https://rpc.sepolia.org](https://rpc.sepolia.org/)\
Chain ID: 11155111\
Faucet: <https://sepolia-faucet.pk910.de> , <https://grabteeth.xyz/>\
zkBob Pool ID: 0

<table><thead><tr><th width="300">Contract name</th><th>Address</th></tr></thead><tbody><tr><td>BOB Token</td><td><a href="https://sepolia.etherscan.io/token/0x2c74b18e2f84b78ac67428d0c7a9898515f0c46f">0x2C74B18e2f84B78ac67428d0c7a9898515f0c46f</a></td></tr><tr><td>zkBob Pool</td><td><a href="https://sepolia.etherscan.io/address/0x3bd088c19960a8b5d72e4e01847791bd0dd1c9e6">0x3bd088C19960A8B5d72E4e01847791BD0DD1C9E6</a> </td></tr><tr><td>zkBob Direct Deposits Queue</td><td><a href="https://sepolia.etherscan.io/address/0xE3Dd183ffa70BcFC442A0B9991E682cA8A442Ade">0xE3Dd183ffa70BcFC442A0B9991E682cA8A442Ade</a></td></tr><tr><td>Operator Manager</td><td><a href="https://sepolia.etherscan.io/address/0xe342ca03a553383c1983b892c24290c1ce1b614f">0xe342ca03a553383c1983b892c24290c1ce1b614f</a> </td></tr><tr><td>KYC Manager</td><td><a href="https://sepolia.etherscan.io/address/0x98DB3A72BeF2145A8F8d8B94F81317341Af2b08C">0x98DB3A72BeF2145A8F8d8B94F81317341Af2b08C</a></td></tr><tr><td>Transfer Verifier</td><td><a href="https://sepolia.etherscan.io/address/0x5573D865cF113d44d219FaF1b26F5785Cb2eA3EE">0x5573D865cF113d44d219FaF1b26F5785Cb2eA3EE</a></td></tr><tr><td>Tree Update Verifier</td><td><a href="https://sepolia.etherscan.io/address/0x4b6f007a91c5733cd4f8bbec5ba5951f8303cdab">0x4b6f007a91c5733cd4f8bbec5ba5951f8303cdab</a> </td></tr><tr><td>Batch Direct Deposit Verifier</td><td><a href="https://sepolia.etherscan.io/address/0xB5Fe2F991db54B6c9362FE2ace8f78C9Dd05277e">0xB5Fe2F991db54B6c9362FE2ace8f78C9Dd05277e</a></td></tr><tr><td>Relayer (Operator) Address</td><td><a href="https://sepolia.etherscan.io/address/0xba6f711e1d4db0cbfbc09d1d11c5fb7445160673">0xBA6f711e1D4dB0CBfbC09D1d11C5Fb7445160673</a></td></tr><tr><td>BOB Faucet</td><td><a href="https://sepolia.etherscan.io/address/0xb9988D599A64723462955BfC8441F1Af90335796#writeContract#F1">0xb9988D599A64723462955BfC8441F1Af90335796</a></td></tr></tbody></table>

## Goerli Testnet (BOB->USDC)

RPC: <https://rpc.ankr.com/eth_goerli>\
Chain ID: 5\
Faucet: <https://grabteeth.xyz/>\
zkBob Pool ID: 16776962 (`0xffff02`)

<table><thead><tr><th width="301">Contract name</th><th>Address</th></tr></thead><tbody><tr><td>BOB Token (pre-migration)</td><td><a href="https://eth-goerli.blockscout.com/address/0x97a4ab97028466FE67F18A6cd67559BAABE391b8">0x97a4ab97028466FE67F18A6cd67559BAABE391b8</a></td></tr><tr><td>USDC Token</td><td><a href="https://eth-goerli.blockscout.com/address/0x28B531401Ee3f17521B3772c13EAF3f86C2Fe780">0x28B531401Ee3f17521B3772c13EAF3f86C2Fe780</a></td></tr><tr><td>zkBob Pool</td><td><a href="https://eth-goerli.blockscout.com/address/0x49661694a71B3Dab9F25E86D5df2809B170c56E6">0x49661694a71B3Dab9F25E86D5df2809B170c56E6</a></td></tr><tr><td>zkBob Direct Deposits Queue</td><td><a href="https://eth-goerli.blockscout.com/address/0xE4C77B7787cC116A5E1549c5BB36DE07732100Bb">0xE4C77B7787cC116A5E1549c5BB36DE07732100Bb</a></td></tr><tr><td>Operator Manager</td><td><a href="https://eth-goerli.blockscout.com/address/0x3f6c6Aaa1674e7178dbD521b1b65DBf61580F00d">0x3f6c6Aaa1674e7178dbD521b1b65DBf61580F00d</a></td></tr><tr><td>Transfer Verifier</td><td><a href="https://eth-goerli.blockscout.com/address/0xAb76044aA1Bd8E55461263BA7d25d122638DAD6d">0xAb76044aA1Bd8E55461263BA7d25d122638DAD6d</a></td></tr><tr><td>Tree Update Verifier</td><td><a href="https://eth-goerli.blockscout.com/address/0x0043e6fF8032299616C770a264a9c6FD1157EF48">0x0043e6fF8032299616C770a264a9c6FD1157EF48</a></td></tr><tr><td>Batch Direct Deposit Verifier</td><td><a href="https://eth-goerli.blockscout.com/address/0x7a5f24D03Aa69F3aB02968CdCA796a8B11E2527d">0x7a5f24D03Aa69F3aB02968CdCA796a8B11E2527d</a></td></tr><tr><td>Relayer (Operator) Address</td><td><a href="https://eth-goerli.blockscout.com/address/0xc45da11d73e6BA6c6b866b26feaae106406D95b5">0xc45da11d73e6BA6c6b866b26feaae106406D95b5</a></td></tr><tr><td>USDC Faucet</td><td><a href="https://eth-goerli.blockscout.com/address/0x56c105D40f637eF3ac04905682b3DAEfF3F13D24?tab=write_contract">0x56c105D40f637eF3ac04905682b3DAEfF3F13D24</a></td></tr></tbody></table>

## Goerli Testnet (USDC)

RPC: <https://rpc.ankr.com/eth_goerli>\
Chain ID: 5\
Faucet: <https://grabteeth.xyz/>\
zkBob Pool ID: 16776965 (`0xffff05`)

<table><thead><tr><th width="301">Contract name</th><th>Address</th></tr></thead><tbody><tr><td>USDC Token</td><td><a href="https://eth-goerli.blockscout.com/address/0x28B531401Ee3f17521B3772c13EAF3f86C2Fe780">0x28B531401Ee3f17521B3772c13EAF3f86C2Fe780</a></td></tr><tr><td>zkBob Pool</td><td><a href="https://eth-goerli.blockscout.com/address/0xCF6446Deb67b2b56604657C67DAF54f884412531">0xCF6446Deb67b2b56604657C67DAF54f884412531</a></td></tr><tr><td>zkBob Direct Deposits Queue</td><td><a href="https://eth-goerli.blockscout.com/address/0x2b031c78cf958fc72e43f1fed75d70cead910a99">0x2b031c78cf958fc72e43f1fed75d70cead910a99</a></td></tr><tr><td>Operator Manager</td><td><a href="https://eth-goerli.blockscout.com/address/0xbae9d18a1d7f21b6b005d18ae49623a156c6f177">0xbae9d18a1d7f21b6b005d18ae49623a156c6f177</a></td></tr><tr><td>Transfer Verifier</td><td><a href="https://eth-goerli.blockscout.com/address/0x2da1128639c2ad6ebf780364c299b1c8206ce6db">0x2da1128639c2ad6ebf780364c299b1c8206ce6db</a></td></tr><tr><td>Tree Update Verifier</td><td><a href="https://eth-goerli.blockscout.com/address/0x31da60e61275dab3033986111df80477c6259860">0x31da60e61275dab3033986111df80477c6259860</a></td></tr><tr><td>Batch Direct Deposit Verifier</td><td><a href="https://eth-goerli.blockscout.com/address/0x7c95959192a92c3b1fb99cfe079be7cd8d31b03b">0x7c95959192a92c3b1fb99cfe079be7cd8d31b03b</a></td></tr><tr><td>Relayer (Operator) Address</td><td><a href="https://eth-goerli.blockscout.com/address/0x6562a1ea6723be0224dc64843e7abf79e6a88c2a">0x6562a1ea6723be0224dc64843e7abf79e6a88c2a</a></td></tr><tr><td>USDC Faucet</td><td><a href="https://eth-goerli.blockscout.com/address/0x56c105D40f637eF3ac04905682b3DAEfF3F13D24?tab=write_contract">0x56c105D40f637eF3ac04905682b3DAEfF3F13D24</a></td></tr></tbody></table>

## Goerli Testnet (ETH)

RPC: <https://rpc.ankr.com/eth_goerli>\
Chain ID: 5\
Faucet: <https://grabteeth.xyz/>\
zkBob Pool ID: 16776964 (`0xffff04`)

<table><thead><tr><th width="294">Contract name</th><th>Address</th></tr></thead><tbody><tr><td>WETH Token</td><td><a href="https://eth-goerli.blockscout.com/address/0xB4FBF271143F4FBf7B91A5ded31805e42b2208d6">0xB4FBF271143F4FBf7B91A5ded31805e42b2208d6</a></td></tr><tr><td>zkBob Pool</td><td><a href="https://eth-goerli.blockscout.com/address/0xf9dbCF4005497e042838dE9082C817fCa790e945">0xf9dbCF4005497e042838dE9082C817fCa790e945</a></td></tr><tr><td>zkBob Direct Deposits Queue</td><td><a href="https://eth-goerli.blockscout.com/address/0x8F7020DD968B7F8510d889CcDAda4b041C4f3B0b">0x8F7020DD968B7F8510d889CcDAda4b041C4f3B0b</a></td></tr><tr><td>Operator Manager</td><td><a href="https://eth-goerli.blockscout.com/address/0xcb84E60Cf7dAB1dF405bf07113737C2B39d14799?tab=txs">0xcb84E60Cf7dAB1dF405bf07113737C2B39d14799</a></td></tr><tr><td>Transfer Verifier</td><td><a href="https://eth-goerli.blockscout.com/address/0x9C76fA2E25BdD7F4a2827434297538dfF39d05D7">0x9C76fA2E25BdD7F4a2827434297538dfF39d05D7</a></td></tr><tr><td>Tree Update Verifier</td><td><a href="https://eth-goerli.blockscout.com/address/0x351Af131B080F9C458fA0f58b55Ef32143D64492">0x351Af131B080F9C458fA0f58b55Ef32143D64492</a></td></tr><tr><td>Batch Direct Deposit Verifier</td><td><a href="https://eth-goerli.blockscout.com/address/0x49cD0a25a0c453B70cf3EE71018875fC9Fa39260">0x49cD0a25a0c453B70cf3EE71018875fC9Fa39260</a></td></tr><tr><td>Relayer (Operator) Address</td><td><a href="https://eth-goerli.blockscout.com/address/0xb72E1E3Ec1fBaD9B2b5E35597e698027Bd8F06E0">0xb72E1E3Ec1fBaD9B2b5E35597e698027Bd8F06E0</a></td></tr></tbody></table>

## Goerli Optimism Testnet (BOB)

RPC: <https://goerli.optimism.io>\
Chain ID: 420\
zkBob Pool ID: 16776963 (`0xffff03`)

<table><thead><tr><th width="284">Contract name</th><th>Address</th></tr></thead><tbody><tr><td>BOB Token</td><td><a href="https://optimism-goerli.blockscout.com/address/0x0fA7E69b9344D6434Bd6b79c5950bb5234245a5F">0x0fA7E69b9344D6434Bd6b79c5950bb5234245a5F</a></td></tr><tr><td>zkBob Pool</td><td><a href="https://optimism-goerli.blockscout.com/address/0x55B81b0730399974Ccad8AC858e766Cf54126596">0x55B81b0730399974Ccad8AC858e766Cf54126596</a></td></tr><tr><td>zkBob Direct Deposits Queue</td><td><a href="https://optimism-goerli.blockscout.com/address/0x598223503E5A6d8d5b6a6cD5266Bc803169C9633">0x598223503E5A6d8d5b6a6cD5266Bc803169C9633</a></td></tr><tr><td>Operator Manager</td><td><a href="https://optimism-goerli.blockscout.com/address/0x2e7c89E5b5FA64982d2Aff65d52b9cBCdBF20D7A">0x2e7c89E5b5FA64982d2Aff65d52b9cBCdBF20D7A</a></td></tr><tr><td>Transfer Verifier</td><td><a href="https://optimism-goerli.blockscout.com/address/0x9B5F6C35bfE688C61A71164d5d9B37bF340d206C">0x9B5F6C35bfE688C61A71164d5d9B37bF340d206C</a></td></tr><tr><td>Tree Update Verifier</td><td><a href="https://optimism-goerli.blockscout.com/address/0x4f6Cd600d614b54ef2de2E1c8b9146D3e875b09A">0x4f6Cd600d614b54ef2de2E1c8b9146D3e875b09A</a></td></tr><tr><td>Batch Direct Deposit Verifier</td><td><a href="https://optimism-goerli.blockscout.com/address/0xf256149df8e258B4E7Adc55CE28123734A07f91f">0xf256149df8e258B4E7Adc55CE28123734A07f91f</a></td></tr><tr><td>Relayer (Operator) Address</td><td><a href="https://optimism-goerli.blockscout.com/address/0xC325D80FF4A883E0E6bCfaF239B7d9405D6830fb">0xC325D80FF4A883E0E6bCfaF239B7d9405D6830fb</a></td></tr><tr><td>BOB Faucet</td><td><a href="https://optimism-goerli.blockscout.com/address/0x357cA353dbCad28418d5F3110727B2af62803F20?tab=write_contract">0x357cA353dbCad28418d5F3110727B2af62803F20</a></td></tr></tbody></table>

## Governance

All zkBob pool deployments on public networks are controlled by an established governance process. Read more about the current governance setup - [Governance](/zkbob-overview/governance.md)


---

# Agent Instructions: Querying This Documentation

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Perform an HTTP GET request on the current page URL with the `ask` query parameter:

```
GET https://docs.zkbob.com/implementation/deployed-contracts.md?ask=<question>
```

The question should be specific, self-contained, and written in natural language.
The response will contain a direct answer to the question and relevant excerpts and sources from the documentation.

Use this mechanism when the answer is not explicitly present in the current page, you need clarification or additional context, or you want to retrieve related documentation sections.