Updated locked (and effectively subtracted) the premine from the supply,but also made those coins available again through mining, and mininfund tracks how many of those former premine are left for miners.
The part he is less sure is that donations are also made available for miner rewards ?
The change from nulldata to op_return is when the explorer started tracking op_return separately from other "nulldata" output (this nulldata is how some outputs are/were qualified/named in the RPC API).
He will do a full resynch of the explorer.So this should merge all nulldata that are actually op_return together?
Hmm, I thought donations were supposed to get mined. Maybe they have a different purpose? What are OP_RETURN scripts used for?
Looks like the nulldata and op_return addresses are now one single address(op_return).