You are looking at the HTML representation of the XML format.
HTML is good for debugging, but is unsuitable for application use.
Specify the format parameter to change the output format.
To see the non HTML representation of the XML format, set format=xml.
See the complete documentation, or API help for more information. 
<?xml version="1.0"?>
<api>
  <query-continue>
    <blocks bkstart="2021-11-07T12:23:56Z" />
  </query-continue>
  <query>
    <blocks>
      <block id="8068" user="TF3RDL" by="Korth" timestamp="2023-11-13T23:10:59Z" expiry="infinity" reason="User added link to nonexistent component (new block added per condition of previous temporary block)" nocreate="" autoblock="" />
      <block id="8065" user="31.185.206.205/32" by="Korth" timestamp="2023-09-16T13:03:09Z" expiry="infinity" reason="Spamming links to external sites" nocreate="" noemail="" />
      <block id="8062" user="ItoowannkProcus" by="Korth" timestamp="2023-09-16T12:57:22Z" expiry="infinity" reason="Spamming links to external sites" nocreate="" autoblock="" noemail="" />
      <block id="8044" user="45.67.3.0/24" by="Korth" timestamp="2023-03-16T19:50:08Z" expiry="infinity" reason="SPAM" nocreate="" noemail="" />
      <block id="8042" user="Cellargirdle3" by="Korth" timestamp="2023-03-16T19:43:14Z" expiry="infinity" reason="SPAM" nocreate="" autoblock="" noemail="" />
      <block id="8040" user="Sophiaboyd50" by="Korth" timestamp="2022-02-16T13:08:22Z" expiry="infinity" reason="Spamming links to external sites (links unrelated to page topic)" nocreate="" autoblock="" />
      <block id="8039" user="49.36.87.103/32" by="Korth" timestamp="2022-02-16T13:01:16Z" expiry="infinity" reason="Spamming links to external sites" nocreate="" />
      <block id="8035" user="Juicecoat61" by="Korth" timestamp="2021-11-17T03:39:52Z" expiry="infinity" reason="vandalism, spamming or other inappropriate promotion" nocreate="" autoblock="" noemail="" />
      <block id="8033" user="Dry-cleaning18850" by="Korth" timestamp="2021-11-15T12:22:03Z" expiry="infinity" reason="vandalism, spamming or other inappropriate promotion" nocreate="" autoblock="" noemail="" />
      <block id="8031" user="Turtlemine44" by="Korth" timestamp="2021-11-11T01:35:14Z" expiry="infinity" reason="vandalism, spamming or other inappropriate promotion" nocreate="" autoblock="" noemail="" />
    </blocks>
  </query>
</api>