Vara ↔ Ethereum Bridge 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

Token	Address
USDC	0xA0b86991c6218b36c1d19D4a2e9Eb0cE3606eB48
USDT	0xdAC17F958D2ee523a2206206994597C13D831ec7
WETH	0xC02aaA39b223FE8D0A0e5C4F27eAD9083C756Cc2
WVARA	0xB67010F2246814e5c39593ac23A925D9e9d7E5aD
WBTC	0x2260fac5e5542a773aa44fbcfedf7c193bc2c599

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

Token	Address
WUSDC	0xd1de816d7dce6439504552686ab333e5b7302b1549763656b30af1f8a5871b6a
WUSDT	0x4255ff4a87a4c13dc39f74ace8c4948bbef2f75fb639d66639a1cfcc99e6243e
WETH	0xde45bdbb0345919a11561d43a5082e0b25061d4a2c6eb80009c1cfbccb80d0de
WBTC	0x4984671804477d0689eabcd5418eb751207f20f251eaf7884a25b98645f342b1
Tokenized VARA	0xdbf80fe5bd78b44510762770a14dc2a5b13a6bb167ff12c2edcc7ca3deadc16d

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

Token Contracts

Token	Address
WUSDC	0x9f332e61589e0850dce6d8e6070ea5618de33d9f134a4a35d6d1164dc9002f48
WUSDT	0x464511231a1afe9108a689ed3dbbb047ca308d6f5dfb86453e4df5612a2d668a
WETH	0xba764e2836b28806be10fe6f674d89d1e0c86898d25728f776588f03bddc6f58
Tokenized VARA	0xd0f89cfd994c92bb743a5a69049609b796e2026e05318f7eef621a5e31df3d4b

Developer Hub

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