In 2025, cross-chain interoperability is no longer a luxuryâitâs a necessity. As DeFi, GameFi, and NFTs span across dozens of blockchains, tools that enable smooth value transfer between networks are mission-critical. Multichain stands as one of the most reliable solutions for bridging tokens and assets between blockchains.
This guide walks you through how to use Multichain, explains key features, and highlights what makes it a preferred choice for DeFi users and developers worldwide.
Multichain is a decentralized cross-chain router protocol that allows you to transfer tokens, NFTs, and data across 90+ blockchain networks seamlessly. It acts as the connective layer between otherwise siloed ecosystems such as Ethereum, BNB Chain, Polygon, Arbitrum, zkSync, and many others.
Multichain leverages MPC (Multi-Party Computation) technology for secure key management and token transfers. It supports both canonical bridges and wrapped asset transfers, offering users flexibility and reliability.
Support for 90+ blockchains
Low fees and fast confirmation times
No custodial riskânon-custodial transfers secured by MPC
Seamless dApp integration for developers
User-friendly interface
Advanced routing for optimized swaps
Go to the official Multichain interface:
đ Multichain
Always double-check the domain to avoid phishing sites.
Click âConnect Walletâ in the upper-right corner.
Supported wallets include:
MetaMask
WalletConnect
Coinbase Wallet
Trust Wallet
Approve the connection request in your wallet.
Choose:
Source chain (e.g., Ethereum)
Target chain (e.g., Arbitrum)
Token (e.g., USDC, ETH, DAI)
Multichain supports thousands of assets and tokens.
Input the amount to bridge.
Multichain automatically displays:
Estimated gas fees
Slippage
Estimated arrival time
Click "Swap" or "Bridge", depending on the transaction type.
Approve the transaction in your connected wallet.
Wait a few minutes (average 5â10 minutes) for the cross-chain transfer to complete.
Once finished, your tokens will appear on the destination chain in your wallet.
Track your transaction using the Explorer tab on the website. You can search by:
Wallet address
Transaction hash
Bridge ID
Use Layer 2 chains (like Optimism, zkSync) to save on gas.
For larger transfers, verify token liquidity on the destination chain.
If transferring wrapped tokens, verify support in your dApp before using them.
Always bridge to a wallet address you control.
Arbitrage between different DeFi platforms.
Moving stablecoins to Layer 2s for yield farming.
Bridging NFTs between Ethereum and zk-rollups.
Sending governance tokens to DAO multisigs on other chains.
Q1: Is Multichain safe to use?
A: Multichain uses MPC security and has undergone multiple audits. Still, as with any DeFi tool, risks exist. Use caution and only bridge trusted assets.
Q2: Can I reverse a bridge transaction?
A: No. Cross-chain transfers are irreversible. Double-check chain and wallet details before confirming.
Q3: What happens if the transaction is stuck?
A: Use the âSupportâ tab or access community help via the official Discord or Telegram. You can also retry the bridge or reclaim tokens using the Explorer.
Q4: What is the fee structure?
A: Multichain charges a minimal routing fee, often lower than alternatives. Gas costs depend on the chains involved.
Q5: How is it different from other bridges?
A: Unlike single-asset bridges, Multichain offers routing, MPC-based security, and support for advanced smart contract messaging.
Multichain is more than a bridgeâit's a foundational layer in the multi-chain economy. Whether you're a trader, yield farmer, NFT enthusiast, or developer, Multichain provides the tools to navigate the fragmented blockchain landscape with ease and confidence.
As the Web3 ecosystem continues to evolve, tools like Multichain will be critical for achieving full-scale interoperability and capital efficiency.
For those new to blockchain interoperability, we recommend also reading:
đ Binance Academy â Blockchain Interoperability Explained
Multichain GitHub
