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Shimmer & IOTA Bridges

This article provides a step-by-step guide for bridging your assets to be used aboard the Tangleship. 🛸


The IOTAMPC is an audited and community-driven bridge within the Shimmer & IOTA Ecosystem. Operated by community-elected validators, the platform maintains decentralization to uphold robust security standards.

Swap UI - Default State

Before going through the full guide below, let's take a moment to familiarize ourselves with the bridge process:

To bridge your assets, follow these steps:

Step 1: Navigate to the Interdimensional Bridge interface.

Step 2: Connect your wallet to TangleSwap.

Step 3: Select your chains of interest for bridging assets.

    1. First, select the Origin Chain, serving as the starting point for your asset transfer (e.g. Ethereum).
    1. Next, select the Destination Chain to which your assets will be transferred to (e.g. ShimmerEVM).

Swap UI - Default State

Step 4: Select the token you want to bridge.

Step 5: Enter the amount you wish to bridge (input). The system will automatically calculate bridge fees and display the amount (output) you'll receive on the Destination Chain. The IOTAMPC validators charge a flat 0.2% for all tokens and chains.


Make sure you have sufficient funds to cover the Origin Chain transaction gas fees (ETH for Ethereum, SMR for Shimmer...). These fees are not included in the difference between input and output amounts.

Step 6: Click on Transfer to initialize the bridging process.

Swap UI - Default State

Step 7: Confirm the transaction in your wallet.

Swap UI - Default State

Step 8: Wait until the transaction is confirmed. You can check this through the interface or in your wallet.

Swap UI - Default State

Step 9: Done! You have successfully bridged token to your Destination Chain. You can now close the Transactions details window. If you want to review your transaction details on the network's explorer, please access your wallet and inspect your transaction manually.

More Bridges

Coming Soon