> ## Documentation Index
> Fetch the complete documentation index at: https://docs.chainstack.com/llms.txt
> Use this file to discover all available pages before exploring further.

# eth_syncing | Tempo

> Tempo API method that returns the sync status of the node. Returns false if the node is fully synced, or a sync status object if syncing.

Tempo API method that returns the sync status of the node. Returns `false` if the node is fully synced, or a sync status object if syncing.

## Parameters

* `none`

## Response

* `result` — `false` if not syncing, or a sync status object:
  * `startingBlock` — block at which sync started
  * `currentBlock` — current block being synced
  * `highestBlock` — estimated highest block

## `eth_syncing` code examples

<CodeGroup>
  ```javascript ethers.js theme={"system"}
  const { ethers } = require("ethers");
  const NODE_URL = "CHAINSTACK_NODE_URL";
  const provider = new ethers.JsonRpcProvider(NODE_URL);

  async function checkSyncStatus() {
    const syncing = await provider.send("eth_syncing", []);
    if (syncing === false) {
      console.log("Node is fully synced");
    } else {
      console.log(`Syncing: ${Number(syncing.currentBlock)}/${Number(syncing.highestBlock)}`);
    }
  }

  checkSyncStatus()
  ```

  ```python web3.py theme={"system"}
  from web3 import Web3

  node_url = "CHAINSTACK_NODE_URL"
  web3 = Web3(Web3.HTTPProvider(node_url))

  syncing = web3.eth.syncing
  if syncing is False:
      print("Node is fully synced")
  else:
      print(f"Syncing: {syncing['currentBlock']}/{syncing['highestBlock']}")
  ```

  ```bash cURL theme={"system"}
  curl -X POST "CHAINSTACK_NODE_URL" \
    -H "Content-Type: application/json" \
    -d '{"jsonrpc": "2.0", "method": "eth_syncing", "params": [], "id": 1}'
  ```
</CodeGroup>


## OpenAPI

````yaml openapi/tempo_node_api/chain_info/eth_syncing.json POST /
openapi: 3.0.0
info:
  title: eth_syncing Tempo example
  version: 1.0.0
  description: This is an API example for eth_syncing for Tempo.
servers:
  - url: https://tempo-mainnet.core.chainstack.com/c3ce2925b51f1ed18719fe8a23bbdccf
security: []
paths:
  /:
    post:
      tags:
        - Chain info
      summary: eth_syncing
      operationId: tempo-eth-syncing
      requestBody:
        required: true
        content:
          application/json:
            schema:
              type: object
              properties:
                jsonrpc:
                  type: string
                  default: '2.0'
                method:
                  type: string
                  default: eth_syncing
                params:
                  type: array
                  items: {}
                  default: []
                id:
                  type: integer
                  default: 1
      responses:
        '200':
          description: Sync status
          content:
            application/json:
              schema:
                type: object
                properties:
                  jsonrpc:
                    type: string
                  id:
                    type: integer
                  result:
                    oneOf:
                      - type: boolean
                        description: false if the node is not syncing
                      - type: object
                        description: Sync status object if syncing
                        properties:
                          startingBlock:
                            type: string
                          currentBlock:
                            type: string
                          highestBlock:
                            type: string

````