# Sepolia Testnet

## Threshold Contracts

Delivered in `@threshold-network/solidity-contracts@1.3.0-sepolia.0` NPM package.

<table><thead><tr><th width="374.5478238350802">Contract</th><th>Address</th></tr></thead><tbody><tr><td>T Token</td><td><a href="https://sepolia.etherscan.io/address/0x46abDF5aD1726ba700794539C3dB8fE591854729">0x46abDF5aD1726ba700794539C3dB8fE591854729</a></td></tr></tbody></table>

## TBTC Application Contracts

Delivered in `@keep-network/random-beacon@2.1.0-sepolia.1`, `@keep-network/ecdsa@2.1.0-sepolia.1` and `@keep-network/tbtc-v2@1.6.0-sepolia.6` NPM packages.

| Contract                      | Address                                                                                                                            |
| ----------------------------- | ---------------------------------------------------------------------------------------------------------------------------------- |
| Bridge                        | [0x9b1a7fE5a16A15F2f9475C5B231750598b113403](https://sepolia.etherscan.io/address/0x9b1a7fE5a16A15F2f9475C5B231750598b113403#code) |
| RandomBeacon                  | [0x02CBA6D77CF9fB019e322c55b34c9d42f2eF4D74](https://sepolia.etherscan.io/address/0x02CBA6D77CF9fB019e322c55b34c9d42f2eF4D74)      |
| TBTC                          | [0x517f2982701695D4E52f1ECFBEf3ba31Df470161](https://sepolia.etherscan.io/address/0x517f2982701695D4E52f1ECFBEf3ba31Df470161)      |
| TBCTVault                     | [0xB5679dE944A79732A75CE556191DF11F489448d5](https://sepolia.etherscan.io/address/0xB5679dE944A79732A75CE556191DF11F489448d5)      |
| VendingMachine                | [0x0b82E51164720543dB3FB13043876F37e9a19A4A](https://sepolia.etherscan.io/address/0x0b82E51164720543dB3FB13043876F37e9a19A4A)      |
| WalletRegistry                | [0x2DfC89675AB5Fb5Be7c2A86d373Daac3E795fc25](https://sepolia.etherscan.io/address/0x2DfC89675AB5Fb5Be7c2A86d373Daac3E795fc25)      |
| WalletProposalValidator       | [0x4d7E5B28F018C60Ed662017b381eEd553cfa8Fbe](https://sepolia.etherscan.io/address/0x4d7E5B28F018C60Ed662017b381eEd553cfa8Fbe)      |
| LightRelay                    | [0x998D17122dA4ed98e558198665984E08D1cEAA8d](https://sepolia.etherscan.io/address/0x998D17122dA4ed98e558198665984E08D1cEAA8d)      |
| LightRelayMaintainerProxy     | [0xA669AC294BCf04CEeB5EBC26d9E1bF4fc4574e06](https://sepolia.etherscan.io/address/0xA669AC294BCf04CEeB5EBC26d9E1bF4fc4574e06)      |
| RedemptionWatchtower          | [0x4E6CFb556143381070b17825707b3DE7F3148FaC](https://sepolia.etherscan.io/address/0x4E6CFb556143381070b17825707b3DE7F3148FaC)      |
| L1BitcoinDepositor (Arbitrum) | [0xD9B523fb879C63b00ef14e48C98f4e3398d3BA2D](https://sepolia.etherscan.io/address/0xD9B523fb879C63b00ef14e48C98f4e3398d3BA2D)      |
| L1BitcoinDepositor (Base)     | [0x59FAE614867b66421b44D1Ed3461e6B6a4B50106](https://sepolia.etherscan.io/address/0x59FAE614867b66421b44D1Ed3461e6B6a4B50106)      |

## L2 tBTC Application Contracts

### Arbitrum Sepolia (chain ID: 421614)

Delivered in `` @keep-network/tbtc-v2-arbitrum@1.1.1-sepolia.0` `` NPM package.

| Contract                | Address                                                                                                                      |
| ----------------------- | ---------------------------------------------------------------------------------------------------------------------------- |
| ArbitrumTBTC            | [0xb8f31A249bcb45267d06b9E51252c4793B917Cd0](https://sepolia.arbiscan.io/address/0xb8f31A249bcb45267d06b9E51252c4793B917Cd0) |
| ArbitrumWormholeGateway | [0xc3D46e0266d95215589DE639cC4E93b79f88fc6C](https://sepolia.arbiscan.io/address/0xc3d46e0266d95215589de639cc4e93b79f88fc6c) |
| L2BitcoinDepositor      | [0xB2fEC598a9374078Bb639f3d70555fc4389b7a78](https://sepolia.arbiscan.io/address/0xB2fEC598a9374078Bb639f3d70555fc4389b7a78) |

### Optimism Sepolia (chain ID: 11155420)

Delivered in `` @keep-network/tbtc-v2-optimism@1.1.0-sepolia.0` `` NPM package.

| Contract                | Address                                                                                                                                |
| ----------------------- | -------------------------------------------------------------------------------------------------------------------------------------- |
| OptimismTBTC            | [0x9A82bE743f0120fA24893b1631B6b2817fD94b1D](https://sepolia-optimism.etherscan.io/address/0x9a82be743f0120fa24893b1631b6b2817fd94b1d) |
| OptimismWormholeGateway | [0x5FB63D9e076a314023F2D1aB5dBFd7045C281EbA](https://sepolia-optimism.etherscan.io/address/0x5FB63D9e076a314023F2D1aB5dBFd7045C281EbA) |

### Base Sepolia (chain ID: 84532)

Delivered in `` @keep-network/tbtc-v2-base@1.1.0-sepolia.0` `` NPM package.

| Contract            | Address                                                                                                                       |
| ------------------- | ----------------------------------------------------------------------------------------------------------------------------- |
| BaseTBTC            | [0xb8f31A249bcb45267d06b9E51252c4793B917Cd0](https://sepolia.basescan.org/address/0xb8f31A249bcb45267d06b9E51252c4793B917Cd0) |
| BaseWormholeGateway | [0xc3D46e0266d95215589DE639cC4E93b79f88fc6C](https://sepolia.basescan.org/address/0xc3D46e0266d95215589DE639cC4E93b79f88fc6C) |
| L2BitcoinDepositor  | [0xDEbD9aA9BC4845c7Cd2d9a997F82A2Daea540bD5](https://sepolia.basescan.org/address/0xDEbD9aA9BC4845c7Cd2d9a997F82A2Daea540bD5) |

### Starknet Sepolia

| Contract                 | Address                                                            |
| ------------------------ | ------------------------------------------------------------------ |
| StarknetTBTC             | 0x05f09ee6e942b869aa159287924156cb9bc4510a447c0cc80a898780434d5c2c |
| L1 StarkGate Bridge      | 0xF6217de888fD6E6b2CbFBB2370973BE4c36a152D                         |
| L2 StarkGate Bridge      | 0x01fd5ad689cec587e80a3d380b5b47ff082203e118bdd22b77256ffa379b15d9 |
| StarknetBitcoinDepositor | 0x40c74a5f0b0e6CC3Ae4E8dD2Db46d372504445DA                         |