RE: ETH obsolescence?: how the metropolis hardfork allows important extensions to the Ethereum protocol - no transaction fees
Holy shit, nicely-done on this post.
I don't grasp the more technical details of the blockchain back-end stuff so hadn't even bothered trying to figure out what was up with this latest update - though you summed up and simplified quite well.
Does indeed sound like a pretty big deal.
Thanks much for this. ;-)