Transaction

j"1LAnZuoQdcKCkpDBKQMCgziGMoPC4VQUckMf
<div class="post">I believe you would need a client which understood the old time format and the new one. At a certain block number all clients would switch over to the new timestamp system, old blocks would stay as they are, people with old versions of the software would suddenly find that they could not submit any transactions or create any blocks.</div> text/html