# Accessing previous sporks blocks

**URL:** <https://forum.flow.com/t/accessing-previous-sporks-blocks/1995>\
**Category:** Flow Go SDK\
**Tags:** flow-sdk-go\
**Created:** [May 28, 2021, 11:16am UTC](https://forum.flow.com/t/accessing-previous-sporks-blocks/1995 "2021-05-28T11:16:47Z")\
**Posts on this page:** 2\
**Page:** 1

<div class="post-metadata">

**Author:** ![flowwiththego](https://avatars.discourse-cdn.com/v4/letter/f/b487fb/32.png) [@flowwiththego](https://forum.flow.com/u/flowwiththego)\
**Post date:** [May 28, 2021, 11:16am UTC](https://forum.flow.com/t/accessing-previous-sporks-blocks/1995/1 "2021-05-28T11:16:47Z")

</div>

How would I be able to get data from previous sporks of the Mainnet? The access nodes seem to be the same for all of them so what would I differ in my code to look at previous sporks?

---

<div class="post-metadata">

**Author:** ![qvvg](https://sea2.discourse-cdn.com/flex022/user_avatar/forum.flow.com/qvvg/32/78_2.png) [@qvvg](https://forum.flow.com/u/qvvg)\
**Post date:** [May 28, 2021, 4:50pm UTC](https://forum.flow.com/t/accessing-previous-sporks-blocks/1995/2 "2021-05-28T16:50:13Z")

</div>

Past spork info can be found here: [Past Spork Info - Flow Documentation](https://docs.onflow.org/node-operation/past-sporks#gatsby-focus-wrapper)  
Its currently only accessible via sdks that can support gRPCs transport directly (yes: go-sdk, no: js-sdk)