"Moreover, only three use cases account for more than 98% of all P2WSH-multisig transactions, namely the 1-of-1 (20%), 2-of-2 (17%), and 2-of-3 (62%) multisig variants."
That's very surprising; what are people using 1 of 1 p2wsh multisig for?! (I would have expected 2 of 2 to be relatively dominant due to LN).
Since these tweets were published, we have identified ~3.7M of P2SH and P2WSH 1-of-1 addresses in this cluster and I think the final figure should be ~4M.
AFAICT, this entity has played a huge role in the last fee spike.
Bitcoin Maston Instance