# Transfer

The transfer is the same as the above event, sent to address 0, and then you can choose to send to an unlimited number of recipients, it only needs one gas. （If the ETH limit is not exceeded).

<table><thead><tr><th width="101.33333333333331">Key</th><th width="106">Required</th><th>Description</th></tr></thead><tbody><tr><td>p</td><td>yes</td><td>protocol name，ierc-20, there is no difference between the two.</td></tr><tr><td>op</td><td>yes</td><td>transfer</td></tr><tr><td>tick</td><td>yes</td><td>same as deployment.</td></tr><tr><td>nonce</td><td>yes</td><td>unique value, timestamp is recommended.</td></tr><tr><td>to</td><td>yes</td><td>array object, "recv" and "amt", "recv" and "amt" fields, recv is the recipient address, amt is the quantity, the recipient address must start with 0x, and the length is appropriate, otherwise the entire transaction is invalid.</td></tr></tbody></table>

For example:

```
// transfer; send 0eth from self to 0x0000000000000000000000000000000000000000
{
  "p": "ierc-20",
  "op": "transfer", //transfer operation
  "tick": "ethi",
  "nonce": "2",
  "to": [ //batch transfer, the sum of amt must equal the previous amt param
    {
      "recv": "0xA0b86991c6218b36c1d19D4a2e9Eb0cE3606eB48", //receiver address
      "amt": "50" //receiver amount
    },
    {
      "recv": "0x0000000000085d4780B73119b644AE5ecd22b376",
      "amt": "50"
    }
  ]
}
```


---

# Agent Instructions: Querying This Documentation

If you need additional information that is not directly available in this page, you can query the documentation dynamically by asking a question.

Perform an HTTP GET request on the current page URL with the `ask` query parameter:

```
GET https://docs.ierc20.com/devs/ierc-20/transfer.md?ask=<question>
```

The question should be specific, self-contained, and written in natural language.
The response will contain a direct answer to the question and relevant excerpts and sources from the documentation.

Use this mechanism when the answer is not explicitly present in the current page, you need clarification or additional context, or you want to retrieve related documentation sections.