StratumStats

Bitcoin pool performance.

Compare block-template delivery, availability, Stratum connection timings, and pool fees.

US combined West Central East Europe

US combined · combined regional results

Pools monitored28
Bitcoin blocks observed18
Pools with recent latency data28
Worker payout alerts1

Solo mining · measured fee is 0.00%

Free solo pools

Median block delay: fastest first

Blitzpool — Solo Solo · Secure connection
298.7 ms
555.3 ms
0.0498%estimated
97.8%97.8%44 of 45 checks
TCP 468.6 msP95 699.1 · 859/859 workedTLS 784.6 msP95 1111.2 · 535/535 worked
Subscribe 185.6 msP95 235.9 · 857/857 workedAuthorize 180.4 msP95 226.3 · 857/857 worked
0.00%stable · 61 checks
M45Core.com Solo · Secure connection
303.8 ms
633.6 ms
0.0506%estimated
100.0%100%47 of 47 checks
TCP 92.0 msP95 162.5 · 196/196 workedTLS 45.7 msP95 78.9 · 98/98 worked
Subscribe 38.5 msP95 70.8 · 196/196 workedAuthorize 37.9 msP95 63.8 · 196/196 worked
0.00%stable · 63 checks
Satoshi Radio Mining Pool Solo
352.8 ms
897.4 ms
0.0588%estimated
100.0%100%47 of 47 checks
TCP 204.7 msP95 351.6 · 49/49 workedTLS —no checks yet
Subscribe 125.8 msP95 164.5 · 49/49 workedAuthorize 127.4 msP95 166.1 · 49/49 worked
0.00%stable · 64 checks
Mineshop Solo Pool Solo
578.3 ms
946.5 ms
0.0964%estimated
100.0%100%44 of 44 checks
TCP 382.5 msP95 676.1 · 184/184 workedTLS —no checks yet
Subscribe 160.2 msP95 228.4 · 184/184 workedAuthorize 157.8 msP95 373.6 · 184/184 worked
0.00%stable · 61 checks
WarpPool Solo
633.2 ms
900.8 ms
0.1055%estimated
100.0%100%28 of 28 checks
TCP 322.7 msP95 609.6 · 27/27 workedTLS —no checks yet
Subscribe 124.2 msP95 173.9 · 27/27 workedAuthorize 124.7 msP95 174.3 · 27/27 worked
0.00%stable · 40 checks
SoloMining.de Solo · Secure connection
862.4 ms
2120.8 ms
0.1437%estimated
100.0%100%44 of 44 checks
TCP 298.9 msP95 421.1 · 92/92 workedTLS 126.7 msP95 156.4 · 46/46 worked
Subscribe 137.9 msP95 337.7 · 92/92 workedAuthorize 124.6 msP95 153.9 · 92/92 worked
0.00%stable · 61 checks
solo.cat Solo
1057.7 ms
7825.5 ms
0.1763%estimated
100.0%100%47 of 47 checks
TCP 193.9 msP95 350.3 · 49/49 workedTLS —no checks yet
Subscribe 23.6 msP95 56.7 · 49/49 workedAuthorize 25.5 msP95 59.6 · 49/49 worked
0.00%stable · 64 checks
Public Pool — Solo Solo · Secure connection
2416.8 ms
4486.3 ms
0.4028%estimated
100.0%100%47 of 47 checks
TCP 153.1 msP95 228.8 · 98/98 workedTLS 58.8 msP95 94.4 · 49/49 worked
Subscribe 57.5 msP95 92.1 · 98/98 workedAuthorize 57.2 msP95 91.5 · 98/98 worked
0.00%stable · 64 checks
Noderunners Mining Pool Solo · Secure connection
7885.3 ms
13936.0 ms
1.3142%estimated
48.9%48.9%23 of 47 checks
TCP 390.2 msP95 741.8 · 98/98 workedTLS 129.9 msP95 172.1 · 49/49 worked
Subscribe 124.0 msP95 166.1 · 98/98 workedAuthorize 130.4 msP95 172.9 · 98/98 worked
0.00%stable · 30 checks
Go Brrr Pool Solo
11047.2 ms
14856.0 ms
1.8412%estimated
55.3%55.3%26 of 47 checks
TCP 454.7 msP95 875.8 · 49/49 workedTLS —no checks yet
Subscribe 174.0 msP95 451.9 · 49/49 workedAuthorize 187.0 msP95 602.0 · 49/49 worked
0.00%stable · 36 checks
FindMyBlock.xyz Solo
11827.4 ms
11827.4 ms
1.9712%estimated
2.3%2.3%1 of 44 checks
TCP 193.6 msP95 351.8 · 46/46 workedTLS —no checks yet
Subscribe 142.0 msP95 188.1 · 46/46 workedAuthorize 141.5 msP95 188.3 · 46/46 worked
0.00%stable · 3 checks

Solo mining · fee applies or is not known yet

Paid solo pools

Median block delay: fastest first

AtlasPool Solo · Secure connection
64.7 ms
419.9 ms
0.0108%estimated
100.0%100%47 of 47 checks
TCP 91.1 msP95 216.4 · 147/147 workedTLS 55.6 msP95 68.4 · 49/49 worked
Subscribe 30.3 msP95 66.2 · 147/147 workedAuthorize 26.0 msP95 32.1 · 147/147 worked
1.50%stable · 64 checks
Solo CKPool Solo
88.6 ms
654.2 ms
0.0148%estimated
100.0%100%47 of 47 checks
TCP 224.4 msP95 342.0 · 98/98 workedTLS —no checks yet
Subscribe 23.1 msP95 43.0 · 98/98 workedAuthorize 23.6 msP95 43.5 · 98/98 worked
2.00%stable · 64 checks
SoloPool.org Bitcoin Solo Solo
227.5 ms
512.0 ms
0.0379%estimated
100.0%100%47 of 47 checks
TCP 149.8 msP95 277.6 · 285/285 workedTLS —no checks yet
Subscribe 74.9 msP95 150.4 · 285/285 workedAuthorize 71.6 msP95 151.0 · 285/285 worked
1.50%stable · 64 checks
SoloPool.Com — Solo Solo
491.6 ms
1661.5 ms
0.0819%estimated
100.0%100%47 of 47 checks
TCP 135.9 msP95 274.9 · 190/190 workedTLS —no checks yet
Subscribe 92.9 msP95 166.7 · 190/190 workedAuthorize 96.5 msP95 177.5 · 190/190 worked
2.00%stable · 64 checks
SoloFury Solo
516.0 ms
746.9 ms
0.0860%estimated
100.0%100%47 of 47 checks
TCP 189.3 msP95 342.1 · 421/421 workedTLS —no checks yet
Subscribe 213.3 msP95 652.0 · 421/421 workedAuthorize 156.3 msP95 460.3 · 421/421 worked
1.00%stable · 64 checks
SoloHash Bitcoin Solo Solo
577.7 ms
884.1 ms
0.0963%estimated
100.0%100%47 of 47 checks
TCP 239.2 msP95 428.5 · 520/520 workedTLS —no checks yet
Subscribe 90.3 msP95 150.9 · 520/520 workedAuthorize 166.5 msP95 221.8 · 520/520 worked
0.50%stable · 65 checks
HeliosPool Solo
680.7 ms
1074.2 ms
0.1135%estimated
100.0%100%47 of 47 checks
TCP 275.9 msP95 605.8 · 762/762 workedTLS —no checks yet
Subscribe 120.9 msP95 239.0 · 762/762 workedAuthorize 122.7 msP95 242.2 · 762/762 worked
1.00%stable · 64 checks
Braiins Solo Solo
915.7 ms
2222.5 ms
0.1526%estimated
100.0%100%47 of 47 checks
TCP 183.8 msP95 236.7 · 147/147 workedTLS —no checks yet
Subscribe 154.8 msP95 198.6 · 147/147 workedAuthorize 150.4 msP95 199.9 · 147/147 worked
0.50%stable · 64 checks
PyBLOCK Solo
1435.1 ms
3354.5 ms
0.2392%estimated
66.0%66%31 of 47 checks
TCP 383.8 msP95 4421.4 · 55/55 workedTLS —no checks yet
Subscribe 189.5 msP95 12528.9 · 54/54 workedAuthorize 198.5 msP95 298.7 · 54/54 worked
0.40%stable · 48 checks
Bitcoin Merch Lucky Pool Solo · Security error
1721.1 ms
1984.2 ms
0.2869%estimated
100.0%100%47 of 47 checks
TCP 42.1 msP95 97.5 · 904/904 workedTLS SECURITY ERROR0/855 worked
Subscribe 42.4 msP95 64.5 · 49/49 workedAuthorize 41.7 msP95 64.7 · 49/49 worked
2.00%stable · 64 checks
LetsMine.it — Bitcoin Solo Solo
3193.0 ms
4828.1 ms
0.5322%estimated
100.0%100%47 of 47 checks
TCP 299.1 msP95 412.8 · 289/289 workedTLS —no checks yet
Subscribe 139.9 msP95 305.6 · 289/289 workedAuthorize 138.0 msP95 260.7 · 289/289 worked
1.00%stable · 65 checks

Shared mining · rewards based on recent work

PPLNS shared pools

Median block delay: fastest first

Blitzpool — PPLNS Shared · Secure connection
312.2 ms
641.2 ms
0.0520%estimated
100.0%100%44 of 44 checks
TCP 461.8 msP95 697.8 · 710/710 workedTLS 789.3 msP95 1123.5 · 537/537 worked
Subscribe 185.9 msP95 494.9 · 708/708 workedAuthorize 180.0 msP95 224.4 · 708/708 worked
1%published · checked 2026-08-04
Public Pool — PPLNS Shared · Secure connection
5745.1 ms
7868.5 ms
0.9575%estimated
100.0%100%47 of 47 checks
TCP 153.5 msP95 230.3 · 98/98 workedTLS 59.1 msP95 95.3 · 49/49 worked
Subscribe 56.0 msP95 91.5 · 98/98 workedAuthorize 56.0 msP95 92.0 · 98/98 worked
0%published · checked 2026-08-04

Other shared reward methods

Other shared pools

Median block delay: fastest first

Parasite Pool Shared
186.4 ms
588.1 ms
0.0311%estimated
100.0%100%47 of 47 checks
TCP 159.5 msP95 336.2 · 49/49 workedTLS —no checks yet
Subscribe 2.2 msP95 45.2 · 49/49 workedAuthorize 6.4 msP95 46.6 · 49/49 worked
0%published · checked 2026-08-04
OCEAN Shared
627.5 ms
985.6 ms
0.1046%estimated
12.8%12.8%6 of 47 checks
TCP 339.1 msP95 545.5 · 49/49 workedTLS —no checks yet
Subscribe 80.5 msP95 118.1 · 49/49 workedAuthorize 78.1 msP95 112.5 · 49/49 worked
2%; 1% with DATUM or miner-selected templatespublished · checked 2026-08-04
LetsMine.it — Bitcoin PROP Shared
4880.1 ms
8471.7 ms
0.8134%estimated
100.0%100%47 of 47 checks
TCP 303.0 msP95 458.2 · 257/1062 worked · 805 failedTLS —no checks yet
Subscribe 137.6 msP95 283.9 · 257/257 workedAuthorize 137.5 msP95 274.2 · 257/257 worked
1%published · checked 2026-08-04

Solo mining · the test worker wallet was absent from decoded coinbase payout(s)

Worker wallet not found

Median block delay: fastest first

2Miners Bitcoin SOLO Solo · Secure connectionworker wallet not found in 64 decoded coinbase payouts
627.7 ms
901.4 ms
0.1046%estimated
100.0%100%47 of 47 checks
TCP 186.5 msP95 317.7 · 282/282 workedTLS 141.8 msP95 233.1 · 141/141 worked
Subscribe 213.9 msP95 611.6 · 282/282 workedAuthorize 147.5 msP95 419.6 · 282/282 worked
—not available

Updated 09 Aug 2026 14:38 UTC · US combined. Median, P95, history, and Stratum timings use the latest 24 hours. Availability uses all eligible block observations. Estimated mining loss is median relative delay ÷ 600 seconds; it is not measured revenue loss. Solo fees require a matched coinbase payout; shared-pool fees are operator-published terms.