Bridge

BlockSwap has implemented the Bridge option on its web app to move BLOCK tokens between the Ethereum - BNB Chain - Polygon blockchain - Op blockchain.

The interface can be reached at BlockSwap's main dApp It's a frontend using Celer cBridge Smart Contracts. Select the Chain and "Connect Wallet".

• You can find access to the tool from the main menu click on Tokens and then on bridge

At the fist time only is necessary to click on the "Allowance" button to grant permission to the smart contract to use the tokens for the operation, this procedure will involve the payment of a variable commission based on the blockchain costs.

Click on ALLOWANCE and pay the transaction fees.

• Select the SEND TO button and enter the destination address to receive $BLOCK if it is different than the address you're sending them.

• Select the "Gear" button and select the SLIPPAGE TOLLERANCE desire. The slippage is the maximum percentage by which the output token amount can vary because of the price changes.

• The REMINDER box provides a summary of the fees needed, the minimum and maximum of the transferable amount and an estimate of the time taken for the operation to succeed. These indications vary according to the chosen target blockchain.

After providing all the necessary data, click on the "TRANSFER TO … CHAIN" button, pay the transaction fees to complete the token transfer operation.

When a user is bridging from Ethereum to Optimism mainchain, he can choose the backend to be used between the Official Optimism's Bridge and Celer Bridge.