<oembed><type>rich</type><version>1.0</version><author_name>npub1s4lj77xuzcu7wy04afcr487f0r3za0f8n2775xrpkld2sv639mjqsd44kw</author_name><author_url>https://nostr.ae/npub1s4lj77xuzcu7wy04afcr487f0r3za0f8n2775xrpkld2sv639mjqsd44kw</author_url><provider_name>njump</provider_name><provider_url>https://nostr.ae</provider_url><html>📅 Original date posted:2015-05-31&#xA;📝 Original message:On Sun, May 31, 2015 at 9:45 AM, Alex Mizrahi &lt;alex.mizrahi at gmail.com&gt;&#xA;wrote:&#xA;&#xA;&gt;&#xA;&gt;&#xA;&gt;&gt; That orphan rate increase will go to whoever is producing the 20MB&#xA;&gt;&gt; blocks, NOT you.&#xA;&gt;&gt;&#xA;&gt;&#xA;&gt; This depends on how miners are connected.&#xA;&gt;&#xA;&gt; E.g. suppose there are three miners, A and B have fast connectivity&#xA;&gt; between then, and C has a slow network.&#xA;&gt; Suppose that A miners a block and B receives it in 1 second. C receives it&#xA;&gt; in 6 seconds.&#xA;&gt; This means that blocks mined by C during these ~5 seconds will be orphaned&#xA;&gt; because B gets A&#39;s block first.&#xA;&gt;&#xA;&#xA;Yes, if you are on a slow network then you are at a (slight) disadvantage.&#xA;So?&#xA;&#xA;There are lots of equations that go into the &#34;is mining profitable&#34;&#xA;equation: cost of power, Internet cost and connectivity, cost of capital,&#xA;access to technology other miners don&#39;t have, inexpensive labor or rent,&#xA;inexpensive cooling, ability to use waste heat...&#xA;&#xA;That&#39;s good. An equation with lots of variables has lots of different&#xA;maximum solutions, and that means better decentralization -- there is less&#xA;likely to be one perfect place or way to mine.&#xA;&#xA;-- &#xA;--&#xA;Gavin Andresen&#xA;-------------- next part --------------&#xA;An HTML attachment was scrubbed...&#xA;URL: &lt;http://lists.linuxfoundation.org/pipermail/bitcoin-dev/attachments/20150531/11fb2d62/attachment.html&gt;</html></oembed>