They could be offline now? The explorer has been running non stop since over 2 months if not 3 already.
Here are all the connections it has tonight. It's less than the 46 I used to have a while ago.
akira@ip-xxx:~$ Wallets/Minerals/Mineralsd getconnectioncount
29
akira@ip-xxx:~$ Wallets/Minerals/Mineralsd getpeerinfo
[
{
"addr" : "54.76.249.21:33442",
"services" : "00000001",
"lastsend" : 1420933461,
"lastrecv" : 1420933436,
"conntime" : 1413303799,
"version" : 60013,
"subver" : "/Satoshi:1.0.0/",
"inbound" : false,
"startingheight" : 552845,
"banscore" : 0
},
{
"addr" : "192.241.188.47:33442",
"services" : "00000001",
"lastsend" : 1420933432,
"lastrecv" : 1420933457,
"conntime" : 1415355622,
"version" : 60013,
"subver" : "/Satoshi:1.0.0/",
"inbound" : false,
"startingheight" : 679452,
"banscore" : 0
},
{
"addr" : "130.211.140.120:48762",
"services" : "00000001",
"lastsend" : 1420933432,
"lastrecv" : 1420933458,
"conntime" : 1417487766,
"version" : 60013,
"subver" : "/Satoshi:1.0.0/",
"inbound" : true,
"startingheight" : 866323,
"banscore" : 0
},
{
"addr" : "137.135.61.17:1176",
"services" : "00000001",
"lastsend" : 1420933432,
"lastrecv" : 1420933458,
"conntime" : 1417490523,
"version" : 60013,
"subver" : "/Satoshi:1.0.0/",
"inbound" : true,
"startingheight" : 866095,
"banscore" : 0
},
{
"addr" : "195.166.157.97:33442",
"services" : "00000001",
"lastsend" : 1420933461,
"lastrecv" : 1420933432,
"conntime" : 1418064996,
"version" : 60013,
"subver" : "/Satoshi:1.0.0/",
"inbound" : false,
"startingheight" : 908650,
"banscore" : 0
},
{
"addr" : "204.11.237.74:55870",
"services" : "00000001",
"lastsend" : 1420933457,
"lastrecv" : 1420933461,
"conntime" : 1418226445,
"version" : 60013,
"subver" : "/Satoshi:1.0.0/",
"inbound" : true,
"startingheight" : 920298,
"banscore" : 0
},
{
"addr" : "192.99.9.229:33442",
"services" : "00000001",
"lastsend" : 1420933461,
"lastrecv" : 1420933432,
"conntime" : 1419125922,
"version" : 60013,
"subver" : "/Satoshi:1.0.0/",
"inbound" : false,
"startingheight" : 937525,
"banscore" : 0
},
{
"addr" : "83.142.233.206:49249",
"services" : "00000001",
"lastsend" : 1420933432,
"lastrecv" : 1420933458,
"conntime" : 1419937995,
"version" : 60013,
"subver" : "/Satoshi:1.0.0/",
"inbound" : true,
"startingheight" : 1026454,
"banscore" : 0
},
{
"addr" : "108.163.197.58:34538",
"services" : "00000001",
"lastsend" : 1420933432,
"lastrecv" : 1420933458,
"conntime" : 1420401388,
"version" : 60013,
"subver" : "/Satoshi:1.0.0/",
"inbound" : true,
"startingheight" : 1049383,
"banscore" : 0
},
{
"addr" : "182.171.113.134:50161",
"services" : "00000001",
"lastsend" : 1420933432,
"lastrecv" : 1420933458,
"conntime" : 1420635318,
"version" : 60013,
"subver" : "/Satoshi:1.0.0/",
"inbound" : true,
"startingheight" : 1061106,
"banscore" : 0
},
{
"addr" : "79.16.182.151:55337",
"services" : "00000001",
"lastsend" : 1420933461,
"lastrecv" : 1420933396,
"conntime" : 1420739874,
"version" : 60013,
"subver" : "/Satoshi:1.0.0/",
"inbound" : true,
"startingheight" : 1065817,
"banscore" : 0
},
{
"addr" : "94.225.168.216:54616",
"services" : "00000001",
"lastsend" : 1420933432,
"lastrecv" : 1420933458,
"conntime" : 1420746692,
"version" : 60013,
"subver" : "/Satoshi:1.0.0/",
"inbound" : true,
"startingheight" : 1066515,
"banscore" : 0
},
{
"addr" : "204.11.237.235:41824",
"services" : "00000001",
"lastsend" : 1420933432,
"lastrecv" : 1420933458,
"conntime" : 1420808348,
"version" : 60013,
"subver" : "/Satoshi:1.0.0/",
"inbound" : true,
"startingheight" : 1069085,
"banscore" : 0
},
{
"addr" : "92.50.201.99:50699",
"services" : "00000001",
"lastsend" : 1420933432,
"lastrecv" : 1420933458,
"conntime" : 1420810184,
"version" : 60013,
"subver" : "/Satoshi:1.0.0/",
"inbound" : true,
"startingheight" : 1069600,
"banscore" : 0
},
{
"addr" : "89.76.141.222:55009",
"services" : "00000001",
"lastsend" : 1420933432,
"lastrecv" : 1420933458,
"conntime" : 1420862427,
"version" : 60013,
"subver" : "/Satoshi:1.0.0/",
"inbound" : true,
"startingheight" : 1072028,
"banscore" : 0
},
{
"addr" : "76.178.149.21:8481",
"services" : "00000001",
"lastsend" : 1420933432,
"lastrecv" : 1420933458,
"conntime" : 1420866970,
"version" : 60013,
"subver" : "/Satoshi:1.0.0/",
"inbound" : true,
"startingheight" : 1072283,
"banscore" : 0
},
{
"addr" : "91.211.109.187:50038",
"services" : "00000001",
"lastsend" : 1420933432,
"lastrecv" : 1420933458,
"conntime" : 1420874993,
"version" : 60013,
"subver" : "/Satoshi:1.0.0/",
"inbound" : true,
"startingheight" : 1072562,
"banscore" : 0
},
{
"addr" : "173.177.136.102:52196",
"services" : "00000001",
"lastsend" : 1420933461,
"lastrecv" : 1420933209,
"conntime" : 1420887302,
"version" : 60013,
"subver" : "/Satoshi:1.0.0/",
"inbound" : true,
"startingheight" : 584996,
"banscore" : 0
},
{
"addr" : "50.76.237.74:47525",
"services" : "00000001",
"lastsend" : 1420933432,
"lastrecv" : 1420933458,
"conntime" : 1420887991,
"version" : 60013,
"subver" : "/Satoshi:1.0.0/",
"inbound" : true,
"startingheight" : 1073218,
"banscore" : 0
},
{
"addr" : "87.97.154.27:50954",
"services" : "00000001",
"lastsend" : 1420933432,
"lastrecv" : 1420933458,
"conntime" : 1420898068,
"version" : 60013,
"subver" : "/Satoshi:1.0.0/",
"inbound" : true,
"startingheight" : 1073712,
"banscore" : 0
},
{
"addr" : "188.162.14.46:1061",
"services" : "00000001",
"lastsend" : 1420933461,
"lastrecv" : 1420933262,
"conntime" : 1420901346,
"version" : 60013,
"subver" : "/Satoshi:1.0.0/",
"inbound" : true,
"startingheight" : 1073806,
"banscore" : 0
},
{
"addr" : "50.109.236.105:49253",
"services" : "00000001",
"lastsend" : 1420933461,
"lastrecv" : 1420930958,
"conntime" : 1420905847,
"version" : 60013,
"subver" : "/Satoshi:1.1.0/",
"inbound" : true,
"startingheight" : 0,
"banscore" : 0
},
{
"addr" : "91.134.70.92:62280",
"services" : "00000001",
"lastsend" : 1420933461,
"lastrecv" : 1420933461,
"conntime" : 1420908123,
"version" : 60013,
"subver" : "/Satoshi:1.0.0/",
"inbound" : true,
"startingheight" : 1034393,
"banscore" : 0
},
{
"addr" : "77.28.243.68:33081",
"services" : "00000001",
"lastsend" : 1420933432,
"lastrecv" : 1420933459,
"conntime" : 1420909617,
"version" : 60013,
"subver" : "/Satoshi:1.0.0/",
"inbound" : true,
"startingheight" : 1074245,
"banscore" : 0
},
{
"addr" : "91.134.53.161:64169",
"services" : "00000001",
"lastsend" : 1420933432,
"lastrecv" : 1420933458,
"conntime" : 1420912621,
"version" : 60013,
"subver" : "/Satoshi:1.0.0/",
"inbound" : true,
"startingheight" : 1067072,
"banscore" : 0
},
{
"addr" : "91.76.161.9:6614",
"services" : "00000001",
"lastsend" : 1420933432,
"lastrecv" : 1420933458,
"conntime" : 1420917555,
"version" : 60013,
"subver" : "/Satoshi:1.0.0/",
"inbound" : true,
"startingheight" : 1074714,
"banscore" : 0
},
{
"addr" : "85.230.149.195:31128",
"services" : "00000001",
"lastsend" : 1420933432,
"lastrecv" : 1420933458,
"conntime" : 1420920155,
"version" : 60013,
"subver" : "/Satoshi:1.0.0/",
"inbound" : true,
"startingheight" : 1073658,
"banscore" : 0
},
{
"addr" : "91.200.203.16:9273",
"services" : "00000001",
"lastsend" : 1420933432,
"lastrecv" : 1420933459,
"conntime" : 1420927566,
"version" : 60013,
"subver" : "/Satoshi:1.0.0/",
"inbound" : true,
"startingheight" : 1074739,
"banscore" : 0
},
{
"addr" : "68.145.100.189:49605",
"services" : "00000001",
"lastsend" : 1420933461,
"lastrecv" : 1420933365,
"conntime" : 1420932847,
"version" : 60013,
"subver" : "/Satoshi:1.0.0/",
"inbound" : true,
"startingheight" : 1067480,
"banscore" : 0
}
]
You can try adding some of these nodes. Normally it should sync after a minute or two.