03:27:19 monerod-> E wrong miner tx in block: , b.miner_tx.vin.size() != 1 ,ignore it? 03:28:35 It'd be interesting to see where these come from. You could dump the tx when it comes, see the rest of it. 03:29:38 I assume you did not make any changes that could affect that, right ? 03:41:26 Nothing changes, v0.17.1.9 03:43:53 Then log. MGINFO(obj_to_json_str(tx)); If the rest is tx-looking, it's someone creating these (and being very dumb if they have a good PoW). 03:45:28 (when this triggers, of course) 03:48:54 * moneromooo afk, hopefully this is enough 08:19:39 Finally, the mining robustness improvement PR is approved: 08:19:40 https://github.com/monero-project/monero/pull/7387