We have to get the state at specific blocks within the past 3 months. For this we have to launch the archive node, as current fast-sync node stores only last 64 Blocks.
- is it possible to launch
gethor any other client witharchive-syncoption, but not by starting from the genesis block, but let say only for N last blocks? - for the running
fast-syncnode, is it possible to refetch and store the states for N last blocks? - any other solution to the problem?
Best Answer
Erigon might be a good fit (6 day sync for full archive), also has pruning: https://github.com/ledgerwatch/erigon