SHA-256 proof of work
Same ASIC family as Bitcoin and Bitcoin Cash. Bitaxe units and full-size miners can point at BCH2 solo.
Hash Horizon
Your shot at a BCH2 block.
Live Bitcoin Cash II difficulty, solo odds, and expected value—pulled from the public explorer.
Live from explorerexplorer.bch2.org
Height#84,331
Difficulty1.26B
Hashrate8.33 PH/s
Block time610s
Price$0.0466
Reward50 BCH2
01 Solo calculator
Enter your hashrate.
We model block discovery as a Poisson process against the live BCH2 network target.
BCH2
Bitcoin Cash II
AlgorithmSHA-256dSHA-256 ASIC
Typical miners
W
30 J/TH
$/kWh
USD
Average time to a block1.2 days
A long-run average, not a countdown. Each hash is independent.
Chance next block0.600%about 1 in 166.67
Blocks / day0.8011 every 1.2 days
Live difficulty1.26Bblock #84,331
Network hashrate8.33 PH/s610s block interval
Expected valueLive price applied
Profitability
Net per day-$2.34
-$70.23 estimated over 30 days. Power is included; hardware cost is not.
Coins / day42.4687 BCH2block reward 50 BCH2
Revenue / day$1.98$0.0466 per BCH2
Power / day$4.32breaks even at $0.0550/kWh
Solo outlookExpected finds at this hashrate
Blocks you would find
Day0.801blocks
Week5.61blocks
Month24.04blocks
Year292.6blocks
Long-run averages from a Poisson model, not a schedule. One block takes about 1.2 days at this hashrate.
Live
Network: BCH2 Explorer · Price: BCH2 Explorer
02 What is BCH2
Bitcoin Cash II, built for miners.
BCH2 forked from Bitcoin II (BC2) at block 53,200 and activated Bitcoin Cash consensus rules. It keeps a clean UTXO model—no SegWit, no Taproot, no RBF—while shipping modern cash features like tokens and adaptive block limits.
Cash rules, clean supply
32MB blocks, CashAddr, CashTokens, Schnorr, ASERT, and DSProof. No premine, no developer fee—new coins go to miners.
Predictable issuance
Ten-minute blocks, 50 BCH2 genesis subsidy, and a 21 million cap with Bitcoin-style halvings every 210,000 blocks.
03 The method
No promises.
Only probability.
Every valid hash is an independent attempt. We model block discovery as a Poisson process using your hashrate and BCH2’s current difficulty from the public explorer. Expected daily coins assume a proportional share of the block subsidy over time. Profit subtracts electricity only—not hardware, pool fees, or downtime.
See the calculation
P(block in t) = 1 − e^(− hashrate × t ÷ (difficulty × 2³²))Expected blocks are the Poisson mean over a day, week, month, and year. Daily revenue is network share × blocks per day × subsidy × USD price.