How to bridge — B2 <> Ethereum

2 min readApr 24, 2023


In light of the recent B2 Mainnet launch and also airdrop on B2, many of you asked how to transfer your $MATTER onto B2. This is a guide outlining the steps you need to take to bridge your $MATTER to claim the airdrop or start transacting on B2. Or you can bridge back to Ethereum.

  1. Visit 🔗

2. Press the black circle to set the direction of the transaction.

3. Enter the amount of $MATTER you wish to bridge.

4. Approve the spending of $MATTER in your wallet.

5. Transfer your $MATTER


Base Fee is used to cover the gas cost for sending your transfer on the destination chain. Protocol Fee is charged proportionally to your transfer amount. Protocol Fee is paid to Celer SGN as economic incentives for guarding the security of cBridge.

About Antimatter

Antimatter is a hub for decentralized on-chain financial products, such as DeFi derivatives and financial NFTs. Antimatter B2 is a low-gas BNB sidechain that facilitates Antimatter DApps. Being community-driven, innovative and simple forms the core of Antimatter.

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