# wstETH deployment on Starknet

**URL:** <https://research.lido.fi/t/wsteth-deployment-on-starknet/6335>\
**Category:** Lido Multichain\
**Created:** [January 9, 2024, 2:49pm UTC](https://research.lido.fi/t/wsteth-deployment-on-starknet/6335 "2024-01-09T14:49:30Z")\
**Posts on this page:** 1\
**Showing post:** 9

<div class="post-metadata">

**Author:** ![Shani\_Rozenzweig](https://dub1.discourse-cdn.com/flex013/user_avatar/research.lido.fi/shani_rozenzweig/32/5165_2.png) [@Shani\_Rozenzweig](https://research.lido.fi/u/Shani_Rozenzweig)\
**Post date:** [October 30, 2024, 9:22am UTC](https://research.lido.fi/t/wsteth-deployment-on-starknet/6335/9 "2024-10-30T09:22:21Z")

</div>

# wstETH Proposal update

Hey everyone, I’m Shani from the StarkWare team, and I recently took over StarkGate, replacing Natan.

Below you can find the updated information regarding audits (including a recent audit report), mainnet and testnet contracts, and source code repositories.

## Audits

- StarkGate 2.0 bridge and L2 ERC20 - Oct 2024: [StarkGate - Zellic Audit Report - Oct 2024](https://drive.google.com/file/d/1Ou0y0_nHCVyYqykLbw8xI07awDZqLLPk/view?usp=sharing)
- StarkGate 2.0 bridge and L2 ERC20 - Oct 2023: [StarkGate - Zellic Audit Report - Oct 2023](https://drive.google.com/file/d/1y_DAMf91RM7tn3ELRych_mabsb_18Gni/view?usp=drive_link)
- Lido - Starknet governance forwarder: [QuillAudit\_Reports/Lido Starknet Governance Forwarder Audit Report - QuillAudits .pdf at master · Quillhash/QuillAudit\_Reports · GitHub](https://github.com/Quillhash/QuillAudit_Reports/blob/master/Lido%20Starknet%20Governance%20Forwarder%20Audit%20Report%20-%20QuillAudits%20.pdf)

## Mainnet Contracts - StarkGate 2.0

- L1 wstETH token address: “[0x7f39C581F595B53c5cb19bD0b3f8dA6c935E2Ca0](https://etherscan.io/address/0x7f39c581f595b53c5cb19bd0b3f8da6c935e2ca0)”,
- L1 bridge address: “[0xBf67F59D2988A46FBFF7ed79A621778a3Cd3985B](https://etherscan.io/address/0xBf67F59D2988A46FBFF7ed79A621778a3Cd3985B)”,
- L2 bridge address: “[0x0088eedbe2fe3918b69ccb411713b7fa72079d4eddf291103ccbe41e78a9615c](https://starkscan.co/contract/0x0088eedbe2fe3918b69ccb411713b7fa72079d4eddf291103ccbe41e78a9615c)”,
- L2 wstETH token address: “[0x42b8f0484674ca266ac5d08e4ac6a3fe65bd3129795def2dca5c34ecc5f96d2](https://starkscan.co/token/0x042b8f0484674ca266ac5d08e4ac6a3fe65bd3129795def2dca5c34ecc5f96d2)”
- Lido - Starknet governance forwarder: “[0x7ba4bb6a9ec398598c9c08424af6bdb83f56e78ffc8f07f0da0dfae8deca432](https://starkscan.co/contract/0x07ba4bb6a9ec398598c9c08424af6bdb83f56e78ffc8f07f0da0dfae8deca432)”

## Testnet (Sepolia) Contracts - StarkGate 2.0

- L1 wstETH token address: “[0xB82381A3fBD3FaFA77B3a7bE693342618240067b](https://sepolia.etherscan.io/address/0xb82381a3fbd3fafa77b3a7be693342618240067b)”,
- L1 bridge address: “[0xaCbb1B9021eC68370B9821d5F36ddE26796bb436](https://sepolia.etherscan.io/address/0xacbb1b9021ec68370b9821d5f36dde26796bb436)”,
- L2 bridge address: “[0x0172393a285eeac98ea136a4be473986a58ddd0beaf158517bc32166d0328824](https://sepolia.starkscan.co/contract/0x0172393a285eeac98ea136a4be473986a58ddd0beaf158517bc32166d0328824)”,
- L2 wstETH token address: “[0x030de54c07e57818ae4a1210f2a3018a0b9521b8f8ae5206605684741650ac25](https://sepolia.starkscan.co/token/0x030de54c07e57818ae4a1210f2a3018a0b9521b8f8ae5206605684741650ac25)”
- Lido - Starknet governance forwarder: “[0x07d52ac5647e26ec8e356ae5a15900e92e2e7e52ddd3cbaf8f15300906c4a89a](https://sepolia.starkscan.co/contract/0x07d52ac5647e26ec8e356ae5a15900e92e2e7e52ddd3cbaf8f15300906c4a89a)”

## Source code and Documentation

- Source code [repo](https://github.com/starknet-io/starkgate-contracts) for StarkGate 2.0 (Live on Mainnet).
- Source code [repo](https://github.com/0xSpaceShard/lido-starknet-governance-forwarder) for the Lido - Starknet governance forwarder.
- StarkGate [Documentation](https://docs.starknet.io/documentation/tools/starkgate-bridge/).

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