Token Bridge

Blockchain bridges are protocols that facilitate the transfer of assets and data between different blockchain networks. In terms of functionality, a cross-chain bridge converts a native asset from one blockchain into its corresponding asset on another blockchain.

KUB Bridge

KUB Bridge is the native bridge of the KUB network. Users can bridge assets from selected networks to KUB by using our protocol. The current networks that are supported on KUB Bridge include:

• Ethereum

• BNB Smart Chain

• JFIN Chain

Quickstart Guide

This quickstart is for users who want to deposit KUB or any ERC-20 tokens from selected networks to KUB or withdraw from KUB to selected networks. The only prerequisite for this quickstart is to have a Web3 wallet installed.

Step 1: Get Native Tokens

You will need the native tokens of the source network to transfer your assets to the destination network. For example, if you want to bridge assets from Ethereum to KUB, you'll need ETH on Ethereum to start the process.

There are several ways to obtain the native currency:

• Using a supported centralized exchange, which allows you to purchase ETH and withdraw it to your wallet.

• Using an on-ramp service, which allows you to purchase ETH and send it directly to your wallet.

Step 2: Add Network

You'll also need to add the desired network's RPC endpoint to your wallet. KUB can be added using any Web3 wallet that supports custom RPC. Most Web3 wallets should support Ethereum by default. For BNB Smart Chain and JFIN Chain, you should find their RPC details on their website to add their network to your Web3 wallet.

Step 3: Initiate the Deposit

Visit the KUB Bridge and log in using your wallet. Make sure you are connected to the source network (from which you want to deposit your assets) at the top of the page. Next, select the destination network (where you want your assets to go), e.g., Ethereum to KUB.

Choose the token you wish to bridge from the token drop-down menu. Enter the amount of KUB or ERC-20 tokens you want to transfer in the From box, and then press the Bridge button. Follow the instructions provided by your Web3 wallet.

After submitting the transaction through your Web3 wallet, you can expect your funds to arrive on the destination chain within approximately 5-10 minutes (depending on the chain congestion). Additionally, ensure your wallet is set to the destination chain so you can see your funds when they arrive.