Allbridge Core
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  • What is Allbridge Core?
  • ⚪Product
    • How does Allbridge Core work?
      • Fees
      • Messaging protocols
      • Allbridge Core contracts
      • Token value
      • Liquidity provision
    • FAQ
      • How to bridge with Allbridge Core via mobile TronLink
      • Allbridge Core guide
      • How to provide liquidity?
      • What is an Approve Transaction?
    • Security audits
    • Ecosystem reports
    • Leaderboard
  • ⚪Allbridge Core SDK
    • Get started
    • Guides
      • General
        • Token info
        • Send
        • Swap
        • Paying fees with stables
      • EVM
        • Transfer
        • Allowance and approve
      • Solana
        • Transfer
        • Swap
      • Tron
      • Stellar
        • Transfer
      • Utilities
        • Amount and fee calculations
        • Transfer time
        • Extra gas limits
    • Technical reference
    • Referral program
    • Allbridge Core REST API
  • ⚪official support
    • Telegram
    • Discord
  • ⚪Social links
    • Twitter
    • Discord
    • Telegram announcements
    • Telegram group
    • Medium
    • Reddit
  • ⚪Allbridge ecosystem
    • Allbridge Classic
    • Allbridge BaaS
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  • Allbridge Core
  • Supported Blockchains
  • Supported Tokens
  • Types of Allbridge Core transfers
  • Messaging protocols
  • Non-upgradable smart contracts

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  1. Product

How does Allbridge Core work?

Allbridge Core

Allbridge Core offers a native stablecoin bridging experience, enabling seamless cross-chain swaps between EVM and non-EVM blockchains.

Supported Blockchains

Currently, Core supports the following blockchains: Arbitrum, Avalanche, Base, BNB Chain, Ethereum, OP Mainnet, Polygon, Solana, Stellar and Tron.

Supported Tokens

Blockchain
Token

Arbitrum

USDC, USDT

Avalanche

USDC, USDT

Base

USDC

BNB Chain

USDT

Celo

USDT

Ethereum

USDC, USDT

OP Mainnet

USDC, USDT

Polygon

USDC, USDC.e, USDT

Solana

USDC

Stellar

USDC

Sui

USDC

Tron

USDC, USDT

Types of Allbridge Core transfers

Cross-chain swaps

Once the transaction is initiated, assets are swapped on the Source chain to the virtual value transfer tokens. These tokens transfer the information via the selected messaging protocol. When the message arrives, it triggers the contract on the Destination chain, and the virtual tokens are swapped into the desired asset.

Extra gas

Allbridge Core offers an option to receive additional gas tokens on the Destination chain by charging an extra fee in Source chain gas. This makes Allbridge Core convenient for entering the new chain or topping the newly created wallet.

Messaging protocols

Allbridge Core is built on top of multiple messaging protocols, offering wider blockchain coverage:

  • Wormhole messaging powers transfers between Arbitrum, Avalanche, Base, BNB Chain, Ethereum, OP Mainnet, Polygon, and Solana.

  • Allbridge messaging is used for cross-chain swaps between Tron and other supported chains.

  • CCTP messaging is available for USDC-to-USDC swaps.

Non-upgradable smart contracts

  • Non-upgradability of contracts contributes to the bridge’s security, removing the malicious intrusions into the transfers as a potential attack vector.

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Last updated 2 months ago

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