While there are sites that offer multi-chain bridging I haven’t found a site that will bridge all chains or all tokens. Yet. Which is not surprising considering the amount of available chains, see here.

In an effort to help those seeking to bridge their assets, this is a selection of current information which rounds up readily available blockchain bridging services. It does not represent a total list of available bridging services.

A. SUMMARIES
B. QUICK REVIEW

A. SUMMARIES

SITE 1 OF 7
Polygon Bridge V2

NETWORKS
POLYGON, ETHEREUM

SUPPORTED WALLETS
Metamask, Coinbase Wallet, Wallet Connect

SUPPORTED TOKENS
Polygon Token Mapper

SITE 2 OF 7
xPollinate

NETWORKS
BSC, POLYGON, xDAI, FANTOM

SUPPORTED WALLETS
Not listed.
Connects with; - Metamask. Doesn’t work with - Trust Wallet

SUPPORTED TOKENS
USDC, USDT, DAI

SITE 3 OF 7
Binance Bridge

NETWORKS
TRX, ETHEREUM, BSC, BINANCE CHAIN

SUPPORTED WALLETS
Binance Chain Extension Wallet, Trust Wallet, MetaMask, Math Wallet, MEW

SUPPORTED TOKENS
Supported Assets

SITE 4 OF 7
Relay Transfer

NETWORKS
ETHEREUM, AVALANCHE, BSC, HECO, POLYGON

SUPPORTED WALLETS
Not listed.
Connects with; - Metamask

SUPPORTED TOKENS
ZERO, YFI, WETH, wBTC, WAS, USDT, USDC, UNI, SUSHI, RELAY, LINK, INDA, HT, GROW, GDL, eAVAX, DAI, CHART, BNB, AAVE, 1INCH

SITE 5 OF 7
AnySwap V3

NETWORKS
AVALANCHE, BSC, ETHEREUM, FANTOM, FUSION, HARMONY, HUOBI, KCC, MOONRIVER, OKExChain, POLYGON, xDAI

SUPPORTED WALLETS
Wallet.net, Metamask, MEW, Trust Wallet

SUPPORTED TOKENS
It’s complicated. Dependent on connected Network.

SITE 6 OF 7
ChainSwap

NETWORKS
AVALANCHE, BSC, ETHEREUM, FANTOM, FUSION, HARMONY, HUOBI, KCC, MOONRIVER, OKExChain, POLYGON, xDAI

SUPPORTED WALLETS
Not listed.
Connects with; - Metamask

SUPPORTED TOKENS
Ethereum - ETH, ETHIX, USDT, acBTC, VTX, WBTC, wETH, USDC, ETH
xDAI - WBTC
Huobi - anyUSDT, ETH, BNB
Moonriver - ETH, USDC, USDT, WBTC, BNB
Polygon - BNB, WBTC, WETH
Harmony - WBTC, WETH
Fantom - BTC, ETH, USDC, fUSDT, BNB
KCC - BNB, ETH, WBTC
Fusion - ETH, aUSDT
Avalanche - ETH, BNB
BSC - ETH, ETHIX, fUSDT, acBTC, DTH, VTX, BNB
OKExChain - BNB

SITE 7 OF 7
MultiChain.xyz

NETWORKS
AVALANCHE, BSC, ETHEREUM, FANTOM, FUSION, HARMONY, HUOBI, KCC, MOONRIVER, OKExChain, POLYGON, xDAI

SUPPORTED WALLETS
Not listed
Connects with; - Metamask

SUPPORTED TOKENS
It’s complicated. Dependent on token choice.

B. QUICK REVIEW

1. Polygon Bridge V2

Once you connect your wallet Bridge V2 will display the assets on your Polygon or Ethereum Network depending on the Transfer direction.

Enter the amount and the app will guide you through the process giving you an estimate of transaction fees.

It quotes 7-8 minutes and is normally around that.

Documents are available on the site.

Has been used by the author.

2. xPollinate

Allows transfer of USDC, USDT and DAI only at this time. It will not read the contents of your wallet so assets and amount need to be manually added.

No ‘Max’ button to enter your maximum amount. The app guides you through the process.

Documents are not available on the site. Support is available through Discord.

Has been used by the author.

3. Binance Bridge

Connect your wallet to the network you wish to transfer to, Binance Bridge will use this address.

Select the 'To' network then enter an amount or ‘Max’.

Minimum transfer amounts apply here e.g. USDT minimum is $110.

Press ‘Next’ and you will be guided through the process.

Documents are available on the site.

Has been used by the author.

4. Relay Transfer

This app has been rebranded from '0.Transfer' to 'Zero Transfer' to 'Relay Transfer'.

Similar procedure to the others.

Documents are available on the site.

Not been used by the author.

5. AnySwap V3

AnySwap works pretty much like the rest but the token choice can be confusing. Whilst it appears to have an endless list, a lot of tokens rely on being wrapped in their native token - ANY. Such as anyETH, anyUSDT, anyBTC, anyLINK etc.

Token choice varies from each Network and there's no listing so it's a matter of selecting a Network then reviewing the token list presented.

Documents are available on the site.

Not been used by the author.

6. ChainSwap

Coin and token selection are very confusing here. The token dropdown shows available tokens and the chain they are on. Selecting a token doesn’t automatically fill in the ‘From’ chain although it will only give you that choice from the dropdown.

So token and cross-chain options are not apparent until the token is selected. Therefore whilst there are numerous tokens, they may not be available for the swap/bridge you want.

No documents were available on the site for reference or information.

Not been used by the author.

7. MultiChain.xyz

The most confusing till last! This app seems to be a mirror of ChainSwap.

It works similar to ChainSwap in that you have to first select a token, then change your network to that supported token.

It would only read my wallet contents from Ethereum and BSC networks. It failed to read or connect to the Avalanche network using their provided network details.

The interface looks simple. It would be on the last of my list to try and bridge. That’s not to say it doesn’t work.

No documents were available on the site for reference or information.

Not been used by the author.

I hope that this has been helpful.

For xmas I wish Publish0x would accept Tables, indents and in-post links/navigation/bookmarks.