---
title: "Changes to Returns the sync status"
method: GET
path: "/eth/syncing"
---

# Changes to Returns the sync status

`GET /eth/syncing`

> Every recorded change to this operation, newest first.

## Timeline

Changed in 1 of 2 revisions.

- **2026-07-17** `ec0cd0f61e01`: 2 breaking

## Changes

- **2026-07-17** `ec0cd0f61e01`: 2 breaking
  - the `currentTransactionIndex` response's property type changed from `uint64` to `integer`, and format from no format to `int64` for status `200`
  - the `highestKnownTransactionIndex` response's property type changed from `uint64` to `integer`, and format from no format to `int64` for status `200`

---

[Operation](https://skmtc.dev/bobanetwork/apis/ethereum-optimism-data-transport-later/docs/eth/syncing/get.md) - [API](https://skmtc.dev/bobanetwork/apis/ethereum-optimism-data-transport-later.md) - [Page](https://skmtc.dev/bobanetwork/apis/ethereum-optimism-data-transport-later/changes/eth/syncing/get)