Developer Hub
This page provides technical resources for developers and integrators working with the Vara ↔ Ethereum Bridge. It includes the addresses of deployed smart contracts and on-chain programs on both Ethereum and Vara networks for two deployments - Mainnet and Testnet.
Bridge Access
- Bridge: https://bridge.vara.network/
Use this section to:
- Explore and verify bridge-related contracts
- Begin building integrations with the bridge (e.g. relayers, token managers, custom assets)
Vara Bridge Deployments
Network Selection
Select the target network to view the specific contract addresses required for your integration.
Ethereum Mainnet
Core Components
| Component | Address |
|---|---|
| Verifier | 0xDdAAC7F0814368D58D40216C6391a5e40A8cd47E |
| MessageQueue | 0x8E01Fbf136cA97627ca241dB9EFf1DFE3f2195F6 |
| Bridging Payment | 0x03Dd51eeE793CE5523D28752f3019B0c9DfeE6C5 |
Token Contracts
ERC20 Manager
| Component | Address |
|---|---|
| ERC20Manager | 0x16fCff97822fcf3345Fa76D29c229b11C49EaE12 |
Bridge Governance
| Component | Address |
|---|---|
| GovernanceAdmin | 0x3681A3e25F5652389B8f52504D517E96352830C3 |
| GovernancePauser | 0x257936C55518609E47eAab53f40a6e19437BEF47 |
Vara Mainnet
Core Components
| Component | Address |
|---|---|
| checkpoint-light-client | 0xf0a411ed5b8c28194d60781306de2ef131ec7df28658f7a857fc95fd86db7e8b |
| historical-proxy | 0x21b82d3ee72e0a5ac81db100c0a703050593b551c50e86b18c9da0be793660fb |
| vft-manager | 0xe01ddc667f80cf57704352b557668b710c345395abcac0752c01402d16e3e81b |
| Bridging Payment | 0xcc1901de1f8134ed2c2d30775e4840084ad5d527cfcbf63c3247df24a2e3075e |
Token Contracts
Ethereum Testnet (Hoodi)
Core Components
| Component | Address |
|---|---|
| Verifier | 0xc3ac0c364452acEE4366CD088F947965ec486e8F |
| MessageQueue | 0xAb8F315Cc80cf2368750fE5A33E259d6241b3dEB |
| MessageQueue Proxy | 0x55B97F9229dc310837A880c7898f7d411528cC6d |
| Bridging Payment | 0x512Ac5b5f0830d1C5CB44741a5c0a0E5B66696FD |
Token Contracts
| Token | Address |
|---|---|
| USDC | 0x263898d2f6f8E153F1e4DD4CAEF86C93784fCf33 |
| USDT | 0x7728A33EBEBCfa852cf7f7Fc377BfC87C24a701A |
| WETH | 0xE0decAa66aED871ac9eb924443D1Bf333Fdb062E |
| WTVARA | 0xE1ab85A8B4d5d5B6af0bbD0203EB322DF33d0464 |
ERC20 Manager
| Component | Address |
|---|---|
| ERC20Manager | 0xA17187De490dB5F7160822dA197bcAc39d64baCb |
| ERC20Manager Proxy | 0xD2a0951DBCfdA8de36Ab315A57C30F0784d01342 |
Bridge Governance
| Component | Address |
|---|---|
| GovernanceAdmin | 0x3288b744ADbC25f07b636718d72ec07F8C77E5E9 |
| GovernancePauser | 0x384B68Fc08c59Df51694f7F6A24A112B8331eEb0 |
Vara Testnet
Core Components
| Component | Address |
|---|---|
| checkpoint-light-client | 0xdb7bbcaff8caa131a94d73f63c8f0dd1fec60e0d263e551d138a9dfb500134ca |
| eth-events-electra | 0x0e81a4201bdb78fb313aa01a7764aa2c6bd254463026dc700db9f657c54d47b1 |
| historical-proxy | 0x5d2a0dcfc30301ad5eda002481e6d0b283f81a1221bef8ba2a3fa65fd56c8e0f |
| vft-manager | 0x39514728b5828eccad02b8f1183e7ccea43849157ed6504c38b28420a85f0d12 |
| Bridging Payment | 0x8b86f8cb74f2a0050bd2207efa22cdb59ce20051126618e2ebcacfe49c7e1e4c |