Chun Wang, co-founder of f2pool, one of Bitcoin's largest and longest-running mining pools, commanded the first crewed spacecraft to reach polar orbit on March 31, 2025. The mission represents an unconventional career trajectory for a Bitcoin industry veteran and highlights the financial opportunities the crypto sector has created for early participants.
From Early Bitcoin Mining to Industry Infrastructure
Wang entered the Bitcoin ecosystem in May 2011 after discovering the project on Chinese tech site Solidot. He borrowed $40,000 from his father to begin mining operations, starting with a MacBook delivering 800 khash/s before scaling to GPU mining rigs. Over two years, Wang personally mined 7,700 BTC, ultimately netting 2,700 BTC after power costs.
In April 2013, Wang co-founded f2pool with Mao Shihang (Discus Fish), launching the pool the following month. The pool grew to command roughly one-third of Bitcoin's hashrate at its peak and has mined over 1.3 million BTC—more than 9 percent of all blocks ever produced. During the 2017 block size debate, f2pool played a significant role supporting SegWit activation, which Wang credited as essential for enabling the Lightning Network.
Wang later expanded beyond Bitcoin mining. Following conversations with Ethereum co-founder Vitalik Buterin in 2017, he launched stake.fish in 2018, a non-custodial staking service that became a major validator across Ethereum, Polkadot, Solana, and other proof-of-stake networks. The move demonstrated how experienced Bitcoin infrastructure operators adapted their expertise to evolving blockchain consensus mechanisms.
Self-Funded Space Mission Demonstrates Crypto Wealth Creation
Wang funded the entire Fram2 polar orbit mission by selling Bitcoin, with no sponsors or government backing. The SpaceX Crew Dragon Resilience launched from Kennedy Space Center carrying Wang and three other first-time civilian astronauts on a three-and-a-half-day mission that achieved a 90-degree retrograde inclination orbit—a trajectory no crewed mission had previously reached.
The crew conducted 22 research experiments, including the first human X-ray in space, mushroom cultivation for potential Mars food systems, and radiation monitoring. Data collected showed that polar orbits actually reduced radiation exposure compared to International Space Station paths, contrary to initial expectations.
Implications for Web3 Professionals
Wang's career path illustrates the wealth-building potential for early participants in blockchain infrastructure. His journey from borrowing $40,000 in 2011 to self-funding a private space mission demonstrates the scale of value creation in Bitcoin's first decade. For professionals in the crypto industry, his diversification from Bitcoin mining to proof-of-stake validation shows how technical expertise in one blockchain domain transfers to emerging consensus mechanisms and business models.
The crypto job market continues to reward professionals who build lasting infrastructure rather than pursuing short-term opportunities. Wang's long-term commitment to f2pool, which remains operational after more than a decade, reflects the career stability possible in the sector's core infrastructure layer.
