pull down to refresh
Consensus is not changing and that's the only thing limiting the size of op_retun.
reply
To play the devil's advocate...
It's cheaper generally to spam in the witness than in op_return. Op_return is limited by 1 mb of block size...
Witness script is limited to ~ 4mb...
Spammers want to go where it does the most "damage" right?
reply
Let's start by not modifying the op return to allow unlimited filth.