Quote from: jgarzik on March 21, 2014, 05:06:00 PM

Quote from: bitexch on March 21, 2014, 04:48:13 PM

Whether you think there are better implementations than the current one is not the problem, but rather that you are making a protocol change for something that miners are, by design,

False. There is no protocol change being proposed.

Quote from: jgarzik on March 21, 2014, 01:25:53 PM

Quote from: baddw on March 21, 2014, 06:47:30 AM

No, it is trivial to block 100% of them. A proposal to do just that appeared on the bitcoin-development mailing list yesterday from Peter Todd. This proposed change would relay zero transactions with multisig outputs.

Most of the world is moving to P2SH for multisig, leaving the remaining "bare multisig" users mastercoin, counterparty, etc.