# Prune free RPC providers that maintain historical record

**URL:** <https://forums.sui.io/t/prune-free-rpc-providers-that-maintain-historical-record/45724>\
**Category:** General\
**Created:** [June 17, 2024, 12:17pm UTC](https://forums.sui.io/t/prune-free-rpc-providers-that-maintain-historical-record/45724 "2024-06-17T12:17:05Z")\
**Posts on this page:** 2\
**Page:** 1

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**Author:** ![Stefanos](https://dub1.discourse-cdn.com/sui/user_avatar/forums.sui.io/stefanos/32/1459_2.png) [@Stefanos](https://forums.sui.io/u/Stefanos)\
**Post date:** [June 17, 2024, 12:17pm UTC](https://forums.sui.io/t/prune-free-rpc-providers-that-maintain-historical-record/45724/1 "2024-06-17T12:17:05Z")

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Question from TG:

> Hello  
> Is there any RPC providers that has the object changes stored in their node without pruning…  
> I am trying to use the public RPCs to call the queryTransactionBlocks with ChangedObject. But it is giving us only the digests.  
> When tried to run with the showObjectChanges it is throwing us an error with data not found  
> Also is there a list of services that provide this funcitonality?

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<div class="post-metadata">

**Author:** ![Stefanos](https://dub1.discourse-cdn.com/sui/user_avatar/forums.sui.io/stefanos/32/1459_2.png) [@Stefanos](https://forums.sui.io/u/Stefanos)\
**Post date:** [June 17, 2024, 12:17pm UTC](https://forums.sui.io/t/prune-free-rpc-providers-that-maintain-historical-record/45724/2 "2024-06-17T12:17:35Z")

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You would need to build an indexer for that or use an indexing service. You can refer to some of the existing services by filtering by RPC on this dev-tools resource: [Sui Developers | Developer Portal - Build on Sui](https://sui.io/developers#dev-tools)