Verification of bridge contracts, tokens & token lists

Note: This article was edited on Nov 20th, 2024 — Adding information regarding Binance Smart Chain contracts

As we’ve welcomed new users with the bridge, here’s a post so you can verify what you are interacting with.

You’ll find the smart contract’s addresses on either side of the bridge, the token lists we use for registration & frontend interaction, trading pairs on exchanges (and the DEX pools!), and the official wallets links.

Bridge contracts

Ethereum

This is the Wormhole bridge contracts architecture on the eth side. This will allow you to know the official address of all the contracts, so you can be aware of fake contracts.

BridgeImplementation: https://etherscan.io/address/0x0F843945075DF4EA9C8a21f0e0CcFD5eB073eEAb#contracts

TokenBridge: https://etherscan.io/address/0x579a3bDE631c3d8068CbFE3dc45B0F14EC18dD43#code

TokenImplementation: https://etherscan.io/address/0xdeb8c2C57c7de48D3Ad5a980be3DD23868262b6A#code

Wormhole (governance): https://etherscan.io/address/0x01e82b67367dE9f805E55de730D5007a752912A8#code

Alephium

And these are the contracts on Alephium’s side:

TokenBridge — https://explorer.alephium.org/addresses/23Fj7xr1pxWfYLixz3aBC3u5dUJVpAjXArbpiYWxeGjQT

GovernanceContract — https://explorer.alephium.org/addresses/uvVP76UfwQ1fmPTZWojUGYY2tKyuKe7Br76KDecfMbjM

Binance Smart Chain

The Wormhole Bridge Addresses on BSC are

GovernanceContract — 0xE674e61111ecE5988113DA56f0b2Cc3CB22D5304 / Check it on BSCscan here.

TokenBridge — 0x2971F580C34d3D584e0342741c6a622f69424dD8 / Check it on BSCscan here.

Tokens

First, here’s the wrapped ALPH token contract:

On the Ethereum side -

Alephium (AlphBridge) (ALPH) Token Tracker | Etherscan Alephium (AlphBridge) (ALPH) Token Tracker on Etherscan shows the price of the Token $1.37, total supply…etherscan.io

On the Binance Smart Chain side — https://bscscan.com/address/0x8683BA2F8b0f69b2105f26f488bADe1d3AB4dec8

Side note — because non-native stable coins are not fungible, we’re introducing naming changes. On Alephium, USDT & USDC bridged from BSC will be named respectively USDTbsc & USDCbsc. The same goes for Ethereum-bridged stables, which are renamed USDTeth & USDCeth. Before bridging for swapping purposes, please make sure there’s liquidity on the DEX for the token you’re bridging!

ETH tokens

And here are the wrapped assets contracts on the Alephium side — USDTeth — USDC eth— DAI — wETH — wBTC

And here are the list of the ones than can be registered for bridging:

On Alephium, the verified tokens appear as “verified” within all our wallets and can be bridged over to Ethereum through our UI: https://github.com/alephium/token-list
On Ethereum, this is the 1inch token list we’re using for tokens that can be bridged to Alephium through the frontend provided by Alephium — https://tokenlists.org/token-list?url=tokens.1inch.eth

BSC tokens

At launch, $BNB, $USDT, and $USDC will be bridgeable on Alephium’s front-end bridge UI. They will also appear as “verified” on Alephium’s family of wallets (desktop, mobile, and browser extension). If you want to bridge another token, you’ll need to register it. You can register all tokens on this list.