🎲 Block Probability Calculator

Solo. Prop + Pool. Solo Split.

Mine Bitcoin your way with the world's 1st Hybrid Mining System!

NEW ⚖️ Solo Split — you choose the ratio 📖 How it works

Live Pool Statistics Updates every 60s

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Pool Hashrate
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Active Miners
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Total Workers
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Blocks Found
⚖️ First of its kind · NEW

Solo, Prop + Pool, or Solo Split — you pick the mix.

Traditional pools lock you into one mode. Solo Split is the first-ever hybrid of Solo mining (you win the full block or nothing) and Prop + Pool mining (proportional payouts when the pool wins a round). Set the ratio yourself with a single number in your stratum password — anywhere from 0 to 100.

Keep the jackpot upside of Solo mining while also participating in steadier Prop + Pool payouts. Same coinbase-direct, non-custodial model. Same 2% dev fee. No account, no wallet, no withdrawal.

📖 Read the full guide View Terms
🎯
Solo Mode
All shares shoot for the full block. 98% to you if you win it.
x or 100
🤝
Prop + Pool Mode
All shares join the shared round. Proportional payouts when the round wins.
0
⚖️
Solo Split Mode
You choose the % — 70 = 70% Solo / 28% Prop + / 2% dev.
1 – 99

Active Bitcoin Mining Pools

Bitcoin Mainnet
Online
Current Block --
Total Hashrate --
Total Workers --
Total Blocks Found --

Connection — pick your region

⚠️ US & EU pools operate independently — each pool runs its own round, finds its own blocks, and pays its own miners. Pick the region closest to you.
US Pool Block-- --
Standard · 3333
stratum.solopool.com:3333 📋
High-Diff · 4444
stratum.solopool.com:4444 📋
EU Pool Block-- --
Standard · 3333
eu.solopool.com:3333 📋
High-Diff · 4444
eu.solopool.com:4444 📋
💡 Port 4444 is high-difficulty (500,000 starting diff) for hashrate rentals like NiceHash and MiningRigRentals — reduces share spam at scale.
Username
BTCAddress.workername
Example: bc1qxyz...abc.rig1
Password x
x = 100% Solo (default) · 0 = Prop + Pool · 1–99 = Solo Split (your Solo %)
Testnet3 Testnet3
Ping Time --
Online
Current Block --
Hashrate --
Miners --
Workers --
Blocks Found --

Connection

Stratum URL (click to copy)
stratum+tcp://testnet3.solopool.com:3332 📋
Username
TB1Address.workername
Example: tb1qxyz...abc.rig1
Password x
x = 100% Solo (default) · 0 = Prop + Pool · 1–99 = Solo Split (your Solo %)
Testnet4 Testnet4
Ping Time --
Online
Current Block --
Hashrate --
Miners --
Workers --
Blocks Found --

Connection

Stratum URL (click to copy)
stratum+tcp://testnet4.solopool.com:3334 📋
Username
TB1Address.workername
Example: tb1qxyz...abc.rig1
Password x
x = 100% Solo (default) · 0 = Prop + Pool · 1–99 = Solo Split (your Solo %)

Why SoloPool.Com?

⚖️

Solo Split — First of Its Kind

The only Bitcoin pool that lets YOU choose the ratio between Solo and Prop + Pool mining, share by share. Set it yourself with a single password value. Learn more →

💰

98% Block Rewards

Keep 98% of block rewards (2% dev fee). Paid directly to your wallet via coinbase transaction in every mode.

🔒

Non-Custodial

Your coins never touch our servers. Non-custodial direct coinbase payouts across Solo, Prop + Pool, and Solo Split.

⚡

Low Latency

Enterprise infrastructure for minimal share submission latency.

📊

Real-Time Stats

Monitor hashrate, shares, mode, and projected payouts live.

🌐

Multiple Networks

Mainnet, Testnet3, or Testnet4.

🔗

Connected Nodes

Extremely well-connected redundant Bitcoin nodes for fast block propagation.

🏷️

Rental Compatible

Optimized for NiceHash & MiningRigRentals with high-diff port 4444.

NiceHash • MRR