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 observed7
Pools with recent latency data26
Worker payout alerts1

Solo mining · measured fee is 0.00%

Free solo pools

Median block delay: fastest first

Blitzpool — Solo Solo · Secure connection
277.6 ms
510.4 ms
0.0463%estimated
100.0%100%19 of 19 checks
TCP 461.0 msP95 701.1 · 383/383 workedTLS 786.8 msP95 1115.4 · 224/224 worked
Subscribe 184.9 msP95 232.4 · 382/382 workedAuthorize 180.4 msP95 225.8 · 382/382 worked
0.00%stable · 25 checks
Satoshi Radio Mining Pool Solo
316.5 ms
898.1 ms
0.0528%estimated
100.0%100%19 of 19 checks
TCP 211.0 msP95 351.6 · 22/22 workedTLS —no checks yet
Subscribe 127.5 msP95 162.8 · 22/22 workedAuthorize 129.0 msP95 164.4 · 22/22 worked
0.00%stable · 25 checks
M45Core.com Solo · Secure connection
473.0 ms
574.0 ms
0.0788%estimated
100.0%100%19 of 19 checks
TCP 92.9 msP95 143.2 · 88/88 workedTLS 46.8 msP95 78.9 · 44/44 worked
Subscribe 39.3 msP95 70.2 · 88/88 workedAuthorize 38.3 msP95 63.8 · 88/88 worked
0.00%stable · 24 checks
Mineshop Solo Pool Solo
533.9 ms
946.8 ms
0.0890%estimated
100.0%100%16 of 16 checks
TCP 424.9 msP95 677.3 · 76/76 workedTLS —no checks yet
Subscribe 160.5 msP95 233.9 · 76/76 workedAuthorize 160.7 msP95 376.3 · 76/76 worked
0.00%stable · 22 checks
SoloMining.de Solo · Secure connection
625.5 ms
1048.6 ms
0.1043%estimated
100.0%100%16 of 16 checks
TCP 299.5 msP95 421.1 · 38/38 workedTLS 128.1 msP95 156.6 · 19/19 worked
Subscribe 128.1 msP95 340.4 · 38/38 workedAuthorize 124.8 msP95 153.9 · 38/38 worked
0.00%stable · 22 checks
solo.cat Solo
818.6 ms
1249.8 ms
0.1364%estimated
100.0%100%19 of 19 checks
TCP 193.6 msP95 342.8 · 22/22 workedTLS —no checks yet
Subscribe 21.8 msP95 57.0 · 22/22 workedAuthorize 25.5 msP95 58.3 · 22/22 worked
0.00%stable · 25 checks
Public Pool — Solo Solo · Secure connection
2457.4 ms
2759.5 ms
0.4096%estimated
100.0%100%19 of 19 checks
TCP 153.6 msP95 228.8 · 44/44 workedTLS 59.6 msP95 94.4 · 22/22 worked
Subscribe 58.0 msP95 92.8 · 44/44 workedAuthorize 57.5 msP95 92.0 · 44/44 worked
0.00%stable · 25 checks
Go Brrr Pool Solo
2669.7 ms
13451.5 ms
0.4450%estimated
47.4%47.4%9 of 19 checks
TCP 465.2 msP95 835.1 · 22/22 workedTLS —no checks yet
Subscribe 168.9 msP95 269.2 · 22/22 workedAuthorize 186.6 msP95 258.6 · 22/22 worked
0.00%stable · 13 checks
Noderunners Mining Pool Solo · Secure connection
8132.6 ms
13999.1 ms
1.3554%estimated
63.2%63.2%12 of 19 checks
TCP 350.1 msP95 672.2 · 44/44 workedTLS 129.9 msP95 169.5 · 22/22 worked
Subscribe 124.0 msP95 163.5 · 44/44 workedAuthorize 129.9 msP95 169.7 · 44/44 worked
0.00%stable · 14 checks
FindMyBlock.xyz Solo
11827.4 ms
11827.4 ms
1.9712%estimated
6.3%6.3%1 of 16 checks
TCP 192.0 msP95 722.9 · 19/19 workedTLS —no checks yet
Subscribe 147.9 msP95 1796.5 · 19/19 workedAuthorize 146.0 msP95 2867.5 · 19/19 worked
0.00%1 check

Solo mining · fee applies or is not known yet

Paid solo pools

Median block delay: fastest first

Solo CKPool Solo
36.9 ms
532.1 ms
0.0062%estimated
100.0%100%19 of 19 checks
TCP 197.1 msP95 342.0 · 44/44 workedTLS —no checks yet
Subscribe 23.1 msP95 42.9 · 44/44 workedAuthorize 23.5 msP95 43.4 · 44/44 worked
2.00%stable · 25 checks
AtlasPool Solo · Secure connection
134.3 ms
539.2 ms
0.0224%estimated
100.0%100%19 of 19 checks
TCP 90.7 msP95 175.6 · 66/66 workedTLS 55.0 msP95 68.0 · 22/22 worked
Subscribe 30.0 msP95 65.7 · 66/66 workedAuthorize 25.9 msP95 31.8 · 66/66 worked
1.50%stable · 25 checks
SoloPool.org Bitcoin Solo Solo
241.1 ms
470.3 ms
0.0402%estimated
100.0%100%19 of 19 checks
TCP 168.0 msP95 295.7 · 123/123 workedTLS —no checks yet
Subscribe 69.7 msP95 150.4 · 123/123 workedAuthorize 70.1 msP95 151.1 · 123/123 worked
1.50%stable · 25 checks
SoloFury Solo
516.8 ms
754.9 ms
0.0861%estimated
100.0%100%19 of 19 checks
TCP 187.9 msP95 343.4 · 177/177 workedTLS —no checks yet
Subscribe 208.4 msP95 642.9 · 177/177 workedAuthorize 148.7 msP95 469.0 · 177/177 worked
1.00%stable · 25 checks
SoloPool.Com — Solo Solo
520.0 ms
1661.5 ms
0.0867%estimated
100.0%100%19 of 19 checks
TCP 136.4 msP95 236.1 · 82/82 workedTLS —no checks yet
Subscribe 53.4 msP95 164.8 · 82/82 workedAuthorize 77.1 msP95 177.5 · 82/82 worked
2.00%stable · 25 checks
HeliosPool Solo
529.5 ms
964.9 ms
0.0883%estimated
100.0%100%19 of 19 checks
TCP 271.0 msP95 614.6 · 306/306 workedTLS —no checks yet
Subscribe 119.6 msP95 225.8 · 306/306 workedAuthorize 121.3 msP95 241.3 · 306/306 worked
1.00%stable · 25 checks
SoloHash Bitcoin Solo Solo
577.4 ms
814.2 ms
0.0962%estimated
100.0%100%19 of 19 checks
TCP 242.2 msP95 446.5 · 214/214 workedTLS —no checks yet
Subscribe 89.7 msP95 150.8 · 214/214 workedAuthorize 166.5 msP95 221.9 · 214/214 worked
0.50%stable · 25 checks
PyBLOCK Solo
866.6 ms
1889.3 ms
0.1444%estimated
31.6%31.6%6 of 19 checks
TCP 393.7 msP95 761.6 · 22/22 workedTLS —no checks yet
Subscribe 191.2 msP95 294.4 · 22/22 workedAuthorize 203.1 msP95 298.7 · 22/22 worked
0.40%stable · 12 checks
Braiins Solo Solo
950.9 ms
2474.0 ms
0.1585%estimated
100.0%100%19 of 19 checks
TCP 176.9 msP95 236.7 · 66/66 workedTLS —no checks yet
Subscribe 150.4 msP95 203.5 · 66/66 workedAuthorize 148.4 msP95 187.7 · 66/66 worked
0.50%stable · 25 checks
Bitcoin Merch Lucky Pool Solo · Security error
1721.1 ms
2083.4 ms
0.2869%estimated
100.0%100%19 of 19 checks
TCP 42.1 msP95 100.6 · 387/387 workedTLS SECURITY ERROR0/365 worked
Subscribe 42.0 msP95 64.4 · 22/22 workedAuthorize 41.7 msP95 64.4 · 22/22 worked
2.00%stable · 25 checks
LetsMine.it — Bitcoin Solo Solo
2739.7 ms
4875.6 ms
0.4566%estimated
100.0%100%19 of 19 checks
TCP 293.0 msP95 467.7 · 124/124 workedTLS —no checks yet
Subscribe 139.9 msP95 810.9 · 124/124 workedAuthorize 136.0 msP95 340.0 · 124/124 worked
1.00%stable · 25 checks

Shared mining · rewards based on recent work

PPLNS shared pools

Median block delay: fastest first

Blitzpool — PPLNS Shared · Secure connection
272.3 ms
560.7 ms
0.0454%estimated
100.0%100%19 of 19 checks
TCP 468.7 msP95 707.5 · 314/314 workedTLS 789.4 msP95 1126.6 · 226/226 worked
Subscribe 186.8 msP95 311.7 · 313/313 workedAuthorize 180.3 msP95 223.1 · 313/313 worked
1%published · checked 2026-08-04
Public Pool — PPLNS Shared · Secure connection
5662.0 ms
8149.2 ms
0.9437%estimated
100.0%100%19 of 19 checks
TCP 156.6 msP95 226.8 · 44/44 workedTLS 57.5 msP95 91.5 · 22/22 worked
Subscribe 57.0 msP95 89.6 · 44/44 workedAuthorize 56.0 msP95 90.0 · 44/44 worked
0%published · checked 2026-08-04

Other shared reward methods

Other shared pools

Median block delay: fastest first

Parasite Pool Shared
171.2 ms
666.9 ms
0.0285%estimated
100.0%100%19 of 19 checks
TCP 144.1 msP95 288.5 · 22/22 workedTLS —no checks yet
Subscribe 1.9 msP95 42.9 · 22/22 workedAuthorize 6.1 msP95 43.3 · 22/22 worked
0%published · checked 2026-08-04
LetsMine.it — Bitcoin PROP Shared
4779.6 ms
9065.7 ms
0.7966%estimated
100.0%100%19 of 19 checks
TCP 310.4 msP95 1475.1 · 120/437 worked · 317 failedTLS —no checks yet
Subscribe 143.7 msP95 326.0 · 120/120 workedAuthorize 141.8 msP95 353.6 · 120/120 worked
1%published · checked 2026-08-04

Active pools · no comparable block-template delivery in the last 24 hours

Pools without recent latency data

Alphabetical

OCEAN Shared
—
—
—not measured
0.0%0%0 of 19 checks
TCP 349.1 msP95 666.2 · 22/22 workedTLS —no checks yet
Subscribe 81.3 msP95 118.1 · 22/22 workedAuthorize 78.2 msP95 112.5 · 22/22 worked
2%; 1% with DATUM or miner-selected templatespublished · checked 2026-08-04
WarpPool Solo
—
—
—not measured
0.0%0%0 of 0 checks
TCP —no checks yetTLS —no checks yet
Subscribe —no checks yetAuthorize —no checks yet
0.00%1 check

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 25 decoded coinbase payouts
472.5 ms
902.0 ms
0.0788%estimated
100.0%100%19 of 19 checks
TCP 178.5 msP95 280.3 · 120/120 workedTLS 140.9 msP95 233.1 · 60/60 worked
Subscribe 213.9 msP95 601.1 · 120/120 workedAuthorize 147.9 msP95 414.7 · 120/120 worked
—not available

Updated 09 Aug 2026 06:28 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.