## Deep Linking to the Bridge Page

The following query parameters are supported:

| Parameter     | Description                                                        | Example                                                            |
|---------------|--------------------------------------------------------------------|--------------------------------------------------------------------|
| `toAddress`   | A valid address to receive the bridge                              | `0x03508bB71268BBA25ECaCC8F620e01866650532c`                     |
| `amount`      | The amount to have the input initially set to                     | `0.1`                                                             |
| `fromChainId`| The chainId of the origin chain                                    | `8453`                                                            |
| `fromCurrency`| The currency address for the from chain                           | `0xa0b86991c6218b36c1d19d4a2e9eb0ce3606eb48`                     |
| `toCurrency`  | The currency address for the to chain                             | `0xa0b86991c6218b36c1d19d4a2e9eb0ce3606eb48`                     |
| `tradeType`   | Whether to use the amount as the output or the input for the basis of the swap | `EXACT_INPUT`, `EXPECTED_OUTPUT`, `EXACT_OUTPUT` |

To deep link to a specific `toChain`, you must replace the slug after `/bridge` with the desired chain’s name, like so: `relay.link/bridge/{chainName}`. Spaces should be replaced with dashes. You can check out the list of supported chains [`here`](https://docs.relay.link/resources/supported-chains).

### Examples

#### Bridge from Zora to Base

[`https://relay.link/bridge/base?fromChainId=7777777`](https://relay.link/bridge/base?fromChainId=7777777)

#### Bridge from Ethereum to Optimism with a preset address

[`https://relay.link/bridge/optimism?fromChainId=1&toAddress=0x03508bB71268BBA25ECaCC8F620e01866650532c`](https://relay.link/bridge/optimism?fromChainId=1&toAddress=0x03508bB71268BBA25ECaCC8F620e01866650532c)

#### Bridge 0.01 ETH from Optimism to Zora

[`https://relay.link/bridge/zora?fromChainId=10&amount=0.01`](https://relay.link/bridge/zora?fromChainId=10&amount=0.01)

#### Bridge $100 USDC from Base to Arbitrum

[`https://relay.link/bridge/arbitrum?fromChainId=8453&fromCurrency=0x833589fcd6edb6e08f4c7c32d4f71b54bda02913&toCurrency=0xaf88d065e77c8cc2239327c5edb3a432268e5831&amount=100`](https://relay.link/bridge/arbitrum?fromChainId=8453&fromCurrency=0x833589fcd6edb6e08f4c7c32d4f71b54bda02913&toCurrency=0xaf88d065e77c8cc2239327c5edb3a432268e5831&amount=100)

## Deep Linking to dedicated Chain pages

Relay hosts branded interfaces for onboarding and offramping from supported chains. If you’re a chain that’s launching these pages will prove to be a handy way to get users onboarded onto your chain, with a best-in-class user experience and support for canonical bridging. Get in touch if you want to customize these pages further. The following query parameters are supported:

| Parameter     | Description                                                        | Example                                                            |
|---------------|--------------------------------------------------------------------|--------------------------------------------------------------------|
| `toAddress`   | A valid address to receive the swap                                | `0x03508bB71268BBA25ECaCC8F620e01866650532c`                     |
| `fromCurrency`| The currency address on the origin chain                           | `0x4200000000000000000000000000000000000006`                     |
| `toCurrency`  | The currency address on the destination chain                      | `0xa0b86991c6218b36c1d19d4a2e9eb0ce3606eb48`                     |
| `amount`      | The amount to have the input initially set to in the widget       | `0.1`                                                             |
| `tradeType`   | Whether to use the amount as the output or the input for the basis of the swap | `EXACT_INPUT`, `EXPECTED_OUTPUT`, `EXACT_OUTPUT` |
| `fromChainId`| The chainId of the origin chain                                    | `8453`                                                            |

### Examples

#### Bridge from Zora to Base

[`https://relay.link/bridge/base?fromChainId=7777777`](https://relay.link/base?fromChainId=7777777)

#### Bridge from Ethereum to Optimism with a preset address

[`https://relay.link/bridge/optimism?fromChainId=1&toAddress=0x03508bB71268BBA25ECaCC8F620e01866650532c`](https://relay.link/optimism?fromChainId=1&toAddress=0x03508bB71268BBA25ECaCC8F620e01866650532c)

#### Bridge 0.01 ETH from Optimism to Zora

[`https://relay.link/bridge/zora?fromChainId=10&amount=0.01`](https://relay.link/bridge/zora?fromChainId=10&amount=0.01)

#### Bridge $100 USDC from Base to Arbitrum

[`https://relay.link/bridge/arbitrum?fromChainId=8453&fromCurrency=0x833589fcd6edb6e08f4c7c32d4f71b54bda02913&toCurrency=0xaf88d065e77c8cc2239327c5edb3a432268e5831&amount=100`](https://relay.link/arbitrum?fromChainId=8453&fromCurrency=0x833589fcd6edb6e08f4c7c32d4f71b54bda02913&toCurrency=0xaf88d065e77c8cc2239327c5edb3a432268e5831&amount=100)

## Deep Linking to the Onramp Page

The following query parameters are supported:

| Parameter     | Description                                                      | Example                                                            |
|---------------|------------------------------------------------------------------|--------------------------------------------------------------------|
| `toAddress`   | A valid address to receive the bridge                            | `0x03508bB71268BBA25ECaCC8F620e01866650532c`                     |
| `toCurrency`  | The currency address for the to chain                           | `0xa0b86991c6218b36c1d19d4a2e9eb0ce3606eb48`                     |

To deep link to a specific `toChain`, you must replace the slug after `/onramp` with the desired chain’s name, like so: `relay.link/onramp/{chainName}`. Spaces should be replaced with dashes.

### Unsupported Chains list

- Forma
- Gravity
- Hychain
- Onchain Points
- Powerloom
- Sanko
- Story
- Kai

### Supported Currencies

Our currencies are currently limited, make sure to check the [currencies api](https://docs.relay.link/references/api/get-currencies-v2) with depositAddressOnly set to true.

### Examples

#### Onramp onto Cyber

[`https://relay.link/onramp/cyber`](https://relay.link/onramp/cyber)

#### Onramp onto Degen with a preset address

[`https://relay.link/onramp/degen?toAddress=0x03508bB71268BBA25ECaCC8F620e01866650532c`](https://relay.link/onramp/degen?toAddress=0x03508bB71268BBA25ECaCC8F620e01866650532c)

#### Onramp onto Base with Base DEGEN

[`https://relay.link/onramp/base?toCurrency=0x4ed4e862860bed51a9570b96d89af5e1b0efefed`](https://relay.link/onramp/base?toCurrency=0x4ed4e862860bed51a9570b96d89af5e1b0efefed)