Think one thing like a scheme for writing blobs to the blockchain the use of bare OP_MULTISIG
calls takes to the air giant time and the UTXO set begins to develop so much, how can Bitcoin nodes protect in opposition to that?
I believe it’s imaginable, as an example, to flag some sorts of UTXOs as a lot much less prone to be spent, transferring them all the way down to the depths of the disk, whilst leaving different UTXOs on the most sensible so they’re stored in reminiscence.
Any other easy heuristic that involves thoughts is simply the age of the UTXO — older UTXOs are (more than likely?) much less prone to be spent than more moderen UTXOs, and so forth.
Are there different of those heuristics that may be carried out? Are any being carried out these days via Bitcoin Core or every other Bitcoin node implementation?