May 4, 2024

The full chain neutrino index completed a while back, so now we have proper sizing. The total index or neutrino filters/heads with hashmap header is 10GiB. The electrum address index is 117GiB. The fully-indexed block archive is 609GiB, vs native serialization of 531GiB (15% indexation cost). The confirmation index (blocks and txs by height) is an additional 13GiB, for 622GiB so total cost of 17%. The total store with both filters is 749GiB. I'm aware of a few simple optimizations that can increase the overall efficiency maybe a couple points. But overall that's better than planned and quite excellent.