Is it possible to enable access more history state in full node?

[NavaFee]

Wanted to know if it can be configured to save the last, say 100K blocks of state instead of 128 blocks ?

How can I query the balance of a specific address in historical blocks without running an archive node, especially when encountering the "missing trie node" issue on a full node? Is it possible to modify the Geth source code to set trieInMemory = 100,000 for this purpose?

[s1na]

Changing that variable is not by itself enough to have geth store state for more blocks. How about this though: You can do a snap sync and then restart the node with --gcmode archive. It will only keep the archive from that point on.

[NavaFee]

Changing that variable is not by itself enough to have geth store state for more blocks. How about this though: You can do a snap sync and then restart the node with --gcmode archive. It will only keep the archive from that point on.

How can I retain only the last 7 days of archive node data?

[rjl493456442]

We have an implementation for new archive node over the path mode #31161

It will be shipped after the Prague fork.

You can configure the number of historical states to be retained by history.state