Partition sent EVM blocks across indexers #32
Description
Currently, only Solana indexers are receiving relevant data for the accounts that they are indexing due to the RPCs dealing with fetching relevant transactions for these accounts and the Fetcher simply forwarding those.
On EVM chains, this is not possible, and whole blocks are being fetched and forwarded. There is no preliminary filtering/partitioning of these blocks, so all indexers always receive all blocks. In the case of EVM chains, the fetcher should emulate the Solana-based fetcher's behavior.