# AnySwap vs Multichain: What Is the Difference? By [Gnosis Bridge](https://paragraph.com/@defi-news), 2026-08-01 --- AnySwap and Multichain are not two independent bridge choices in the historical record: AnySwap was the original brand, and the protocol announced its rebrand to Multichain in December 2021 in its [rebrand announcement](https://www.prnewswire.com/news-releases/anyswap-to-officially-rebrand-as-multichain-301446381.html). A searcher checking the [AnySwap](https://anyswap.dev/) site today should separate the name from the route, token contract, and interface actually being used; this guide shows how to check all three. AnySwap and Multichain are one historical protocol under two names ------------------------------------------------------------------ AnySwap was launched in 2020 as a cross-chain decentralized exchange. In 2021, it moved away from the DEX model and focused on cross-chain bridge infrastructure. The project then adopted the Multichain name. Term What it refers to AnySwap The original brand and the name still found in older contracts, documentation, wallets, and search results. Multichain The later brand for the same protocol family, presented as a cross-chain router and infrastructure layer. That distinction matters because a familiar name does not prove that a page, token contract, or bridge route is current or authentic. A modern service can also use the AnySwap name without being the historical Multichain protocol. Identity must be checked from the domain, documentation, contract addresses, and supported networks together. The bridge route matters more than the brand name ------------------------------------------------- “Swap” and “bridge” are often used loosely, but they describe different actions. A swap exchanges one asset for another, such as USDC for ETH. A bridge moves an asset, or a representation of that asset, from one blockchain to another. A cross-chain router can combine both operations, but the resulting token and fee path still need to be understood. The route usually depends on the token architecture. For a native asset, the system may use liquidity pools: assets supplied to pools on different chains allow users to receive the corresponding asset on the destination chain. For a bridged asset, the system may lock or burn the source representation and mint or release a destination representation. The historical protocol’s [cross-chain router documentation](https://docs.multichain.org/getting-started/how-it-works/cross-chain-router) describes these native, bridged, and hybrid models. This is why two transfers showing the same ticker can still produce different contracts. One may be the original token on its native chain; another may be a bridge-issued version. The ticker alone is not enough. A pre-flight check catches the expensive mistakes ------------------------------------------------- * **Confirm the source and destination chains.** Check the network names and chain IDs, not just their logos. Ethereum, BNB Smart Chain, Polygon, Arbitrum, and other networks can use similar-looking token symbols. * **Confirm the token contract.** Copy the address from the route interface or project documentation, then compare it with a reputable block explorer. Do not rely on a search result or a wallet symbol. * **Decide whether the action is a bridge or a swap.** If the asset changes, inspect the exchange rate and slippage. If only the network changes, inspect the destination representation and redemption model. * **Check the recipient address.** Verify the chain format, spelling, and intended wallet. A confirmed blockchain transaction normally cannot be redirected. * **Fund both sides of the transaction.** The source wallet needs enough of the source-chain gas token for approval and submission. The destination wallet may need its native gas token for later transfers or contract interactions. Ethereum describes gas as the computational fee for executing transactions, with the total depending on gas used, the base fee, and the priority fee; see its [gas and fee documentation](https://ethereum.org/developers/docs/gas). * **Read the final quote.** Separate network gas, router or service fees, liquidity impact, and the amount the recipient should receive. Avoid treating one displayed percentage as the entire cost. The most useful pre-flight habit is to record four items before submitting: source chain, destination chain, token contract, and expected received amount. That small record makes later verification much easier. Execution usually begins with approval, not the transfer -------------------------------------------------------- 1. **Connect the wallet and select the route.** Choose the exact input asset, source network, destination network, and recipient address. If the interface changes the token contract after the network is selected, stop and recheck the details. 2. **Approve only when the token requires it.** ERC-20 tokens commonly require an _allowance_, meaning a limit that lets a designated spender move tokens from the wallet. Ethereum’s [ERC-20 contract guide](https://ethereum.org/developers/tutorials/understand-the-erc-20-token-smart-contract) explains how `approve`, `allowance`, and `transferFrom` work. Review the spender address and approval amount before signing. 3. **Submit the transfer transaction.** The wallet should show the destination contract, amount, gas settings, and network. Reject any transaction that points to an unexpected contract or requests an unrelated signature. 4. **Wait for the cross-chain step.** A source transaction can be confirmed while the destination transfer is still being processed. Do not submit the same route again merely because the destination balance has not appeared immediately. A successful wallet confirmation proves only that the source-chain transaction was signed and submitted. It does not, by itself, prove that the destination asset has been released, minted, or delivered. Verification ends at the destination contract --------------------------------------------- Start with the source-chain explorer. Confirm that the transaction succeeded, the intended token contract was called, and the amount left the correct wallet. Then inspect the route status, if one is provided, using the transaction hash or transfer ID. Next, switch the explorer to the destination chain and search the recipient address. Check the token contract, amount, timestamp, and transaction status. If the balance is missing from the wallet interface, add the verified token contract manually only after confirming that it belongs to the intended route. A hidden balance and a failed transfer are not the same problem. Finally, compare the received asset with the asset selected before submission. If the destination token is a wrapped or bridged representation, it may not be interchangeable with the native asset until it is redeemed or exchanged. The practical verification target is therefore not “the ticker appears”; it is “the correct contract credited the correct address with the expected representation.” When the identity and contract details need to be checked again, the [AnySwap site](https://anyswap.dev/) is the relevant interface to compare against the route information—not a substitute for independently verifying the transaction and destination contract. FAQ --- ### Is AnySwap still a separate protocol from Multichain? Historically, AnySwap was rebranded as Multichain. A newer service using the AnySwap name may be separate, so its domain and contracts must be checked. ### Can the same token ticker represent different assets? Yes. The same ticker can identify a native token, a wrapped token, or a bridge-issued representation on another chain. ### What should be checked if the source transaction succeeded? Check the route status, destination explorer, recipient address, and destination token contract before retrying. ### Why can a transfer require more than one wallet signature? An ERC-20 route may require one signature for token approval and another for the actual transfer. --- *Originally published on [Gnosis Bridge](https://paragraph.com/@defi-news/anyswap-vs-multichain-what-is-the-difference)*