<!-- source: https://secondlayer.tools/docs/api-reference#list-ft-transfers -->

## Fungible token transfers

`GET /v1/index/ft-transfers`

Same rows as `/v1/index/events?event_type=ft_transfer`, oldest first unless `order=desc`, with a typed row. Filters combine with AND.

### Filters

| Name | Type | Description |
| --- | --- | --- |
| `order` | enum | `asc` (default) reads oldest first. `desc` reads newest first: with no height range, page one is the newest rows of the last day. A `desc` page's `next_cursor` starts with `desc:` and pages older; a cursor resumes only under the order that issued it, and the other order is refused with 400. Values: `asc`, `desc`. |
| `contract_id` | string | Token contract. One principal; no comma-separated set here. |
| `asset_identifier` | string | Asset identifier (`<contract>::<asset>`). |
| `sender` | string | Sending principal. |
| `recipient` | string | Receiving principal. |

### Range and paging

| Name | Type | Description |
| --- | --- | --- |
| `limit` | integer · 1 to 1000 | Page size; capped at 1000. |
| `cursor` | string | `<block_height>:<event_index>` from a previous page's `next_cursor`. Resumes after it. |
| `from_cursor` | string | Same as `cursor`. Mutually exclusive with it and with `from_height`. |
| `from_height` | integer | First block height to read. Mutually exclusive with a cursor. With neither, the read starts one day behind the tip. |
| `to_height` | integer | Last block height to read, inclusive. |
| `fields` | string | Comma-separated columns to return, from `block_time`, `tx_id`, `tx_index`, `event_index`, `contract_id`, `asset_identifier`, `sender`, `recipient`, `amount` and `event_type`. `cursor` and `block_height` always come back; an unknown name is refused. |

### Returns

A cursor envelope; `events` holds `FtTransfer` objects.

### Responses

- `200` Cursor-paginated envelope
- `400` A parameter, filter, cursor or body field was refused; `code` says which
- `401` This bind requires the instance token, and it was missing or wrong
- `429` Rate limited; retry after `Retry-After` seconds

### Example

```bash
curl https://api.secondlayer.tools/v1/index/ft-transfers \
  -H "Authorization: Bearer $SECONDLAYER_API_KEY"
```

```json
{
  "events": [
    {
      "cursor": "9048918:3",
      "block_height": 9048918,
      "block_time": "2026-09-23T15:08:18.000Z",
      "tx_id": "0xc342cb7616498a84a8dcfac62a991c31c037d8c6f98a11f987f0719fd619e672",
      "tx_index": 2,
      "event_index": 3,
      "event_type": "ft_transfer",
      "contract_id": "SM3VDXK3WZZSA84XXFKAFAF15NNZX32CTSG82JFQ4.sbtc-token",
      "asset_identifier": "SM3VDXK3WZZSA84XXFKAFAF15NNZX32CTSG82JFQ4.sbtc-token::sbtc-token",
      "sender": "SP1A27KFY4XERQCCRCARCYD1CC5N7M6688BSYADJ7.v0-8-market",
      "recipient": "SP1A27KFY4XERQCCRCARCYD1CC5N7M6688BSYADJ7.v0-vault-sbtc",
      "amount": "15000"
    }
  ],
  "next_cursor": "7960000:42",
  "tip": {
    "block_height": 9048690,
    "finalized_height": 9048457,
    "lag_seconds": 4,
    "source_block_height": 9048692
  },
  "reorgs": [
    {
      "id": "3f16c2c5-9551-4ae9-adb0-923668e5c65e",
      "detected_at": "2026-09-15T15:39:38.129Z",
      "fork_point_height": 8996511,
      "old_index_block_hash": "0x45ba0195071488eda13afa66d8ce8612558a739f781be5a032d96332797c4174",
      "new_index_block_hash": "0xa686ff58e7c5ccb26c850a7eaffa7e7274fcbc081c706344eb6f1e1446023df0",
      "orphaned_range": {
        "from": "8996511:0",
        "to": "8996512:2701"
      },
      "new_canonical_tip": "8996511:0"
    }
  ]
}
```