Monero Mining Pool Hubhttps://monero.miningpoolhub.comMonero node network forked.
Mining Pool Hub is running 6 nodes v2.1 globally.
4 nodes are running well but 2 nodes were stuck, forked and building their own forked chain around block height 1257043.
I believe 1257043 is not the block caused to fork, but roughly I checked and I could find that something went wrong.
Here are detailed info around forked block
1. 'get_info' from well working node.
{
"id": "0",
"jsonrpc": "2.0",
"result": {
"blob": "0405c0dbddc5059b0af8521ef6bea47fe3d4b62ebf68d75281aff95b78d717b2e08e5632604a112 7153d00028fdd4c01ffd3dc4c01f8c28782adf70102bf2d02693f0afcddc797c7f8e51db337f6f8 5fa083c75feb37461f29e6a25b9d6301c5e371d3abc5161c2308dc638c2ad0f8d829a539286d4c3 6834bf0c4d0adb8d7021d6e840400000000004d696e657247617465303031000000000000000000 032109153f0acfd51de8d1ec68d9abd9de49cf4679d49afb48916488cbbc0b65c455ec000392411 6908a9ee3b1f6b13e61e14c89e50380b06c5be6d60e1e99c05dcad2a17715e6c77ceab4ce017dec bdd8617315bc1c3a69b078d48a33b1ac1d35c5f6580fd22765c73b4f356ce39eb4889b4930121cf 6a1db0415a03c48375fff276459f5",
"block_header": {
"block_size": 70854,
"depth": 197,
"difficulty": 6530702856,
"hash": "db8e5440ba6eef1ef2a28b255a87c8a4a551aedc1b6a4e56a5f89d9ead57abdf",
"height": 1257043,
"major_version": 4,
"minor_version": 5,
"nonce": 4003111,
"num_txes": 3,
"orphan_status": false,
"prev_hash": "9b0af8521ef6bea47fe3d4b62ebf68d75281aff95b78d717b2e08e5632604a11",
"reward": 8498939289976,
"timestamp": 1488416192
},
"json": "{\n \"major_version\": 4, \n \"minor_version\": 5, \n \"timestamp\": 1488416192, \n \"prev_id\": \"9b0af8521ef6bea47fe3d4b62ebf68d75281aff95b78d717b2e08e5632604a11\", \n \"nonce\": 4003111, \n \"miner_tx\": {\n \"version\": 2, \n \"unlock_time\": 1257103, \n \"vin\": [ {\n \"gen\": {\n \"height\": 1257043\n }\n }\n ], \n \"vout\": [ {\n \"amount\": 8498939289976, \n \"target\": {\n \"key\": \"bf2d02693f0afcddc797c7f8e51db337f6f85fa083c75feb37461f29e6a25b9d\"\n }\n }\n ], \n \"extra\": [ 1, 197, 227, 113, 211, 171, 197, 22, 28, 35, 8, 220, 99, 140, 42, 208, 248, 216, 41, 165, 57, 40, 109, 76, 54, 131, 75, 240, 196, 208, 173, 184, 215, 2, 29, 110, 132, 4, 0, 0, 0, 0, 0, 77, 105, 110, 101, 114, 71, 97, 116, 101, 48, 48, 49, 0, 0, 0, 0, 0, 0, 0, 0, 0, 3, 33, 9, 21, 63, 10, 207, 213, 29, 232, 209, 236, 104, 217, 171, 217, 222, 73, 207, 70, 121, 212, 154, 251, 72, 145, 100, 136, 203, 188, 11, 101, 196, 85, 236\n ], \n \"rct_signatures\": {\n \"type\": 0\n }\n }, \n \"tx_hashes\": [ \"924116908a9ee3b1f6b13e61e14c89e50380b06c5be6d60e1e99c05dcad2a177\", \"15e6c77ceab4ce017decbdd8617315bc1c3a69b078d48a33b1ac1d35c5f6580f\", \"d22765c73b4f356ce39eb4889b4930121cf6a1db0415a03c48375fff276459f5\"\n ]\n}",
"status": "OK",
"tx_hashes": ["924116908a9ee3b1f6b13e61e14c89e50380b06c5be6d60e1e99c05dcad2a177","15e6c77ceab4ce017decbdd8617315bc1c3a69b078d48a33b1ac1d35c5f6580f","d22765c73b4f356ce39eb4889b4930121cf6a1db0415a03c48375fff276459f5"]
}
1. 'get_info' from forked node.
{
"id": "0",
"jsonrpc": "2.0",
"result": {
"blob": "04058bfcdec505e72914fc51b25e4f13ad11c956911ad07ae8cbd8621d00b4f21e5f99242f4a71b 4b30400028fdd4c01ffd3dc4c01c7edc1b99af80102decd19f5a6b7e0a17e998892737c8fef43ca e7485dc78885a3154555a02adea62b01a95aee1065fea175ffd2bb24175586f35ff0d36dfcab901 d900c6e270fa3694f02080000000098b99de800035d57d84885c5b4e1905fb64ab767ce5640500c c5a9196970bd82ccb5516fbe1b685f616629af4c7a25f77c9c200929e3d0dab53835be4e0efe93e 317a1129711e81a807d2eecfc84b88de626e58852168fa36760fa0964ef7f3d9cb7e81b94ae",
"block_header": {
"block_size": 85953,
"depth": 0,
"difficulty": 6530702856,
"hash": "d56b12388ae802411d235681c63e02d30414dbb34f80dcc20d5eaa01aef67883",
"height": 1257043,
"major_version": 4,
"minor_version": 5,
"nonce": 308148,
"num_txes": 3,
"orphan_status": false,
"prev_hash": "e72914fc51b25e4f13ad11c956911ad07ae8cbd8621d00b4f21e5f99242f4a71",
"reward": 8528315053767,
"timestamp": 1488436747
},
"json": "{\n \"major_version\": 4, \n \"minor_version\": 5, \n \"timestamp\": 1488436747, \n \"prev_id\": \"e72914fc51b25e4f13ad11c956911ad07ae8cbd8621d00b4f21e5f99242f4a71\", \n \"nonce\": 308148, \n \"miner_tx\": {\n \"version\": 2, \n \"unlock_time\": 1257103, \n \"vin\": [ {\n \"gen\": {\n \"height\": 1257043\n }\n }\n ], \n \"vout\": [ {\n \"amount\": 8528315053767, \n \"target\": {\n \"key\": \"decd19f5a6b7e0a17e998892737c8fef43cae7485dc78885a3154555a02adea6\"\n }\n }\n ], \n \"extra\": [ 1, 169, 90, 238, 16, 101, 254, 161, 117, 255, 210, 187, 36, 23, 85, 134, 243, 95, 240, 211, 109, 252, 171, 144, 29, 144, 12, 110, 39, 15, 163, 105, 79, 2, 8, 0, 0, 0, 0, 152, 185, 157, 232\n ], \n \"rct_signatures\": {\n \"type\": 0\n }\n }, \n \"tx_hashes\": [ \"5d57d84885c5b4e1905fb64ab767ce5640500cc5a9196970bd82ccb5516fbe1b\", \"685f616629af4c7a25f77c9c200929e3d0dab53835be4e0efe93e317a1129711\", \"e81a807d2eecfc84b88de626e58852168fa36760fa0964ef7f3d9cb7e81b94ae\"\n ]\n}",
"status": "OK",
"tx_hashes": ["5d57d84885c5b4e1905fb64ab767ce5640500cc5a9196970bd82ccb5516fbe1b","685f616629af4c7a25f77c9c200929e3d0dab53835be4e0efe93e317a1129711","e81a807d2eecfc84b88de626e58852168fa36760fa0964ef7f3d9cb7e81b94ae"]
}
Monero block explorer is saying that 1257043 should have db8e5440ba6eef1ef2a28b255a87c8a4a551aedc1b6a4e56a5f89d9ead57abdf blockhash
(
http://moneroblocks.info/search/1257043 )
Don't know what happened actually, but some nodes aren't recovering from forked/orphan state.
Pool is rebuilding blockchain currently.