Stuck Blockchain at block 530554

[tperalta82]

This issue tracker is only for technical issues related to sbtc-core.

Describe the issue

Can you reliably reproduce the issue?

If so, please list the steps to reproduce below:

1. Blockchain won't sync with current 0.17.1 wallet

Expected behaviour

Tell us what should happen
Blockchain should sync

Actual behaviour

Tell us what happens instead
Stuck at block 530554

Screenshots.

If the issue is related to the GUI, screenshots can be added to this issue via drag & drop.

What version of sbtc-core are you using?

List the version number/commit ID, and if it is an official binary, self compiled or a distribution package such as PPA.
0.17.0.1

Machine specs:

• OS: Ubuntu 16.04
• CPU: Xeon D-1521
• RAM: 32GB
• Disk size: 2TB
• Disk Type (HD/SDD): HD

Any extra information that might be useful in the debugging process.

This is normally the contents of a debug.log or config.log file. Raw text or a link to a pastebin type site are preferred.
getpeerinfo
[
{
"id": 2,
"addr": "39.104.28.97:8334",
"addrlocal": "x.x.x.x:33314",
"addrbind": "x.x.x.x:33314",
"services": "000000000000000d",
"relaytxes": true,
"lastsend": 1532206652,
"lastrecv": 1532206652,
"bytessent": 4359,
"bytesrecv": 33235,
"conntime": 1532204628,
"timeoffset": 0,
"pingtime": 1.396431,
"minping": 0.239358,
"version": 70017,
"subver": "/SuperBitcoin:0.17.0.1/",
"inbound": false,
"addnode": false,
"startingheight": 530554,
"banscore": 0,
"synced_headers": 530554,
"synced_blocks": 530554,
"inflight": [
],
"whitelisted": false,
"bytessent_per_msg": {
"addr": 1915,
"feefilter": 32,
"getaddr": 24,
"getheaders": 1053,
"ping": 544,
"pong": 544,
"sendcmpct": 66,
"sendheaders": 24,
"verack": 24,
"version": 133
},
"bytesrecv_per_msg": {
"addr": 31762,
"feefilter": 32,
"headers": 106,
"ping": 544,
"pong": 544,
"sendcmpct": 66,
"sendheaders": 24,
"verack": 24,
"version": 133
}
},
{
"id": 3,
"addr": "47.52.74.193:8334",
"addrlocal": "x.x.x.x:52756",
"addrbind": "x.x.x.x:52756",
"services": "000000000000000d",
"relaytxes": true,
"lastsend": 1532206597,
"lastrecv": 1532206561,
"bytessent": 3183,
"bytesrecv": 32705,
"conntime": 1532204880,
"timeoffset": 0,
"pingtime": 0.284747,
"minping": 0.284443,
"version": 70017,
"subver": "/SuperBitcoin:0.17.0.1(bitcore)/",
"inbound": false,
"addnode": false,
"startingheight": 530554,
"banscore": 0,
"synced_headers": -1,
"synced_blocks": -1,
"inflight": [
],
"whitelisted": false,
"bytessent_per_msg": {
"addr": 1920,
"feefilter": 32,
"getaddr": 24,
"ping": 480,
"pong": 480,
"sendcmpct": 66,
"sendheaders": 24,
"verack": 24,
"version": 133
},
"bytesrecv_per_msg": {
"addr": 31457,
"feefilter": 32,
"ping": 480,
"pong": 480,
"sendcmpct": 66,
"sendheaders": 24,
"verack": 24,
"version": 142
}
},
{
"id": 4,
"addr": "176.9.148.171:8334",
"addrlocal": "x.x.x.x:60706",
"addrbind": "x.x.x.x:60706",
"services": "000000000000000d",
"relaytxes": true,
"lastsend": 1532206657,
"lastrecv": 1532206638,
"bytessent": 2426,
"bytesrecv": 32677,
"conntime": 1532205318,
"timeoffset": 0,
"pingtime": 0.014332,
"minping": 0.014332,
"version": 70016,
"subver": "/SuperBitcoin:0.16.0.2/",
"inbound": false,
"addnode": false,
"startingheight": 530556,
"banscore": 0,
"synced_headers": -1,
"synced_blocks": -1,
"inflight": [
],
"whitelisted": false,
"bytessent_per_msg": {
"addr": 1355,
"feefilter": 32,
"getaddr": 24,
"ping": 384,
"pong": 384,
"sendcmpct": 66,
"sendheaders": 24,
"verack": 24,
"version": 133
},
"bytesrecv_per_msg": {
"addr": 30577,
"feefilter": 32,
"getheaders": 1053,
"ping": 384,
"pong": 384,
"sendcmpct": 66,
"sendheaders": 24,
"verack": 24,
"version": 133
}
},
{
"id": 5,
"addr": "47.254.203.200:8334",
"addrlocal": "x.x.x.x:53358",
"addrbind": "x.x.x.x:53358",
"services": "000000000000000d",
"relaytxes": true,
"lastsend": 1532206612,
"lastrecv": 1532206642,
"bytessent": 1898,
"bytesrecv": 31981,
"conntime": 1532205531,
"timeoffset": -1,
"pingtime": 0.230506,
"minping": 0.229689,
"version": 70017,
"subver": "/SuperBitcoin:0.17.0.1/",
"inbound": false,
"addnode": false,
"startingheight": 530554,
"banscore": 0,
"synced_headers": -1,
"synced_blocks": -1,
"inflight": [
],
"whitelisted": false,
"bytessent_per_msg": {
"addr": 955,
"feefilter": 32,
"getaddr": 24,
"ping": 320,
"pong": 320,
"sendcmpct": 66,
"sendheaders": 24,
"verack": 24,
"version": 133
},
"bytesrecv_per_msg": {
"addr": 31062,
"feefilter": 32,
"ping": 320,
"pong": 320,
"sendcmpct": 66,
"sendheaders": 24,
"verack": 24,
"version": 133
}
},
{
"id": 7,
"addr": "120.27.17.34:8334",
"addrlocal": "x.x.x.x:33178",
"addrbind": "x.x.x.x:33178",
"services": "000000000000000d",
"relaytxes": true,
"lastsend": 1532206660,
"lastrecv": 1532206678,
"bytessent": 1631,
"bytesrecv": 32672,
"conntime": 1532205868,
"timeoffset": -3,
"pingtime": 0.299327,
"minping": 0.299192,
"version": 70016,
"subver": "/SuperBitcoin:0.16.0.2/",
"inbound": false,
"addnode": false,
"startingheight": 530556,
"banscore": 0,
"synced_headers": -1,
"synced_blocks": -1,
"inflight": [
],
"whitelisted": false,
"bytessent_per_msg": {
"addr": 880,
"feefilter": 32,
"getaddr": 24,
"ping": 224,
"pong": 224,
"sendcmpct": 66,
"sendheaders": 24,
"verack": 24,
"version": 133
},
"bytesrecv_per_msg": {
"addr": 30892,
"feefilter": 32,
"getheaders": 1053,
"ping": 224,
"pong": 224,
"sendcmpct": 66,
"sendheaders": 24,
"verack": 24,
"version": 133
}
},
{
"id": 8,
"addr": "118.31.46.190:8334",
"addrlocal": "x.x.x.x:56804",
"addrbind": "x.x.x.x:56804",
"services": "000000000000000d",
"relaytxes": true,
"lastsend": 1532206601,
"lastrecv": 1532206601,
"bytessent": 569,
"bytesrecv": 1870,
"conntime": 1532206428,
"timeoffset": -2,
"pingtime": 7.375374,
"minping": 7.375374,
"pingwait": 128.662915,
"version": 70017,
"subver": "/SuperBitcoin:0.17.0.1/",
"inbound": false,
"addnode": false,
"startingheight": 530554,
"banscore": 0,
"synced_headers": -1,
"synced_blocks": -1,
"inflight": [
],
"whitelisted": false,
"bytessent_per_msg": {
"addr": 170,
"feefilter": 32,
"getaddr": 24,
"ping": 64,
"pong": 32,
"sendcmpct": 66,
"sendheaders": 24,
"verack": 24,
"version": 133
},
"bytesrecv_per_msg": {
"addr": 55,
"feefilter": 32,
"ping": 32,
"pong": 32,
"sendcmpct": 66,
"sendheaders": 24,
"verack": 24,
"version": 133
}
},
{
"id": 9,
"addr": "52.9.142.211:8334",
"addrlocal": "x.x.x.x:55682",
"addrbind": "x.x.x.x:55682",
"services": "000000000000000d",
"relaytxes": true,
"lastsend": 1532206644,
"lastrecv": 1532206676,
"bytessent": 367,
"bytesrecv": 33831,
"conntime": 1532206643,
"timeoffset": 0,
"pingtime": 0.157285,
"minping": 0.157285,
"version": 70015,
"subver": "/Satoshi:0.14.1/",
"inbound": false,
"addnode": false,
"startingheight": 532986,
"banscore": 0,
"synced_headers": -1,
"synced_blocks": -1,
"inflight": [
],
"whitelisted": false,
"bytessent_per_msg": {
"feefilter": 32,
"getaddr": 24,
"ping": 32,
"pong": 32,
"sendcmpct": 66,
"sendheaders": 24,
"verack": 24,
"version": 133
},
"bytesrecv_per_msg": {
"addr": 30082,
"feefilter": 32,
"getheaders": 1053,
"inv": 2360,
"ping": 32,
"pong": 32,
"sendcmpct": 66,
"sendheaders": 24,
"verack": 24,
"version": 126
}
}
]

[rangershi]

we are fixing this bug.

[tperalta82]

Hey there, i updated to 0.17.3, still not fixed, still saying it's downloading blocks, do we have to wait for more 0.17.3 peers come in?

[bitcodernull]

I have updated to 0.17.4. still not fixed
do we have to wait for more 0.17.4 peers come in?

[bitcodernull]

maybe i need to reindex all block?

[tperalta82]

@bitcodernull i'm starting my node with 17.4 as well, let's see if we can get this running

[tperalta82]

Node is running, pool is up at sbtc.multipools.club, let's hope it finds blocks now! @rangershi can we keep this open until a block is found?

[tperalta82]

Seems like I am the only node running 17.4 ?
Also seems like that there's no community support whatsoever for this, have you got any telegram/discord that we could use?
there are only 2 miners mining this now (actually, 2 ASICS), at this difficulty, the blockchain will only move in 15 days or more

[tperalta82]

@rangershi with this difficulty no one is finding blocks for days, this can kill the coin soon as miners will stop mining it since there is no profit at all

[testtkxxd]

@rangershi I have updated to 0.17.5. still not fixed