user126793: What would happen when running mempool web app on top a catched up pruned node and track back to old transactions no longer in persistent storage?
Would it behave buggy? If so, would be in scope not to be buggy? In other words, does this software require to be on a full node?
Don't have any pruned node at hand to check.

user-1: It requires txindex=1 in bitcoin.conf so will not work with a pruned full node.

Enable RPC and txindex in bitcoin.conf:
rpcuser=mempool
rpcpassword=mempool
txindex=1

https://github.com/mempool/mempool#bitcoin-core-bitcoind

126793: <p>What would happen when running <a href="https://github.com/mempool" rel="nofollow noreferrer">mempool web app</a> on top a catched up pruned node and track back to old transactions no longer in persistent storage?</p>
<p>Would it behave buggy? If so, would be in scope not to be buggy? In other words, does this software require to be on a full node?</p>
<p>Don't have any pruned node at hand to check.</p>
 -1: <p>It requires <code>txindex=1</code> in <em>bitcoin.conf</em> so will not work with a pruned full node.</p>
<blockquote>
<p>Enable RPC and txindex in bitcoin.conf:
rpcuser=mempool
rpcpassword=mempool
txindex=1</p>
</blockquote>
<p><a href="https://github.com/mempool/mempool#bitcoin-core-bitcoind" rel="nofollow noreferrer">https://github.com/mempool/mempool#bitcoin-core-bitcoind</a></p>
