Solo Bitcoin miner wins block and earns 3.128 BTC

A solo Bitcoin miner solved block 944,306 on April 9, 2026, earning a total of 3.128 BTC. The block was mined using CKpool infrastructure. The total reward reached approximately $222,000. This event is rare due to extremely low probability.

A low-hashrate miner solved a Bitcoin block

The miner operated with around 70 TH/s of hashpower. This is equivalent to a single older-generation ASIC unit. The reward included:

• 3.125 BTC in block subsidy;
• 0.003 BTC in transaction fees.

According to CKpool estimates, the probability of such success is about 1 in 100,000 per day. This translates to roughly one successful block every 300 years.

The miner’s share of the total Bitcoin network was about 0.0000069%. Meanwhile, total network hashrate exceeded 1.02 ZH/s.

Rising hashrate makes block discovery harder

Solo mining remains a high-risk strategy in the crypto mining industry. However, it still attracts participants due to the potential for full rewards.

CKpool operates differently from traditional mining pools. Users do not combine hashpower. Instead, each miner works independently. The service simplifies infrastructure compared to true solo setups.

The growing network hashrate increases mining difficulty. Large operators dominate the space. For example:

• Bitdeer manages around 71 EH/s;
• MARA controls about 61.7 EH/s.

This creates a significant gap between industrial miners and individuals.

Rare wins support interest in mining

Such events do not directly impact the cryptocurrency market. However, they influence perception and narrative around Bitcoin mining.

Rare solo mining wins:

• reinforce decentralization;
• attract attention to the sector;
• highlight probabilistic outcomes.

At the same time, the broader market relies on mining pools. These provide predictable revenue streams.

The industry is moving toward consolidation

The case shows that Bitcoin remains open to participants of any size. However, the economic reality favors large-scale operations.

Solo mining:

• remains a niche strategy;
• suits enthusiasts;
• lacks consistent profitability.

Meanwhile, the industry continues to consolidate. Key success factors include:

• access to low-cost energy;
• infrastructure scale;
• hardware efficiency.

As a result, solo block discoveries remain exceptional rather than typical outcomes.

Read also: Solo miner finds Bitcoin block with 230 TH/s