<oembed><type>rich</type><version>1.0</version><author_name>npub1dtr22xd42nv07un2xq0rmtkqkjylgsmexau0anxxafa9xmmn2ncshu7wrs</author_name><author_url>https://nostr.ae/npub1dtr22xd42nv07un2xq0rmtkqkjylgsmexau0anxxafa9xmmn2ncshu7wrs</author_url><provider_name>njump</provider_name><provider_url>https://nostr.ae</provider_url><html>📅 Original date posted:2011-09-14&#xA;🗒️ Summary of this message: Changing block timestamp rules could cause a chain split, but enforcing rules to discourage blocks with stale timestamps could prevent cartel manipulation.&#xA;📝 Original message:On Wednesday, September 14, 2011 10:45:36 AM Gavin Andresen wrote:&#xA;&gt; The block timestamp rules currently give HOURS of wiggle-room for&#xA;&gt; timestamps. We can&#39;t change those rules without risking a chain split.&#xA;&#xA;And those hours of wiggle-room are not enough to cause a problem.&#xA;The problem only comes in (AFAIK) when the existing rules are *not* enforced.&#xA;&#xA;&gt; Assuming a majority of pools/miners adopt the &#34;discourage blocks with&#xA;&gt; stale timestamps&#34; rule, that should squash any incentive for cartels&#xA;&gt; to try to start playing with difficulty-- you would have to have 50+%&#xA;&gt; power to start, or you risk producing mostly orphan blocks.&#xA;&#xA;As this is against pools/miners&#39; interests, and doesn&#39;t seem to solve any real &#xA;problems, I&#39;m going to discourage its adoption if it ever gets done.</html></oembed>