f2pool

According to monitoring by Lookonchain, F2Pool co-founder Chun Wang (@satofishi) is suspected of increasing his holdings in ETH. A wallet suspected to be related to Chun Wang (0xF42...b51) has withdrawn 17,560 ETH from Binance in the past 16 hours, worth 28.67 million USD.

According to on-chain analyst Yu Jin's monitoring, F2Pool co-founder Wang Chun's address withdrew 9,719 ETH worth 16.16 million USD from Binance half an hour ago, and then deposited it into Spark.

SpaceX officially announced that Fram2 mission commander and F2Pool co-founder Wang Chun (@satofishi) will board Starship to execute the company's first crewed interplanetary flight mission.This mission is planned to last approximately two years, with the spacecraft flying out of the Earth-Moon system, passing by Mars before returning to Earth, marking an important milestone in commercial crewed deep space exploration. Wang Chun has previously funded and served as commander to complete the Fram2 polar orbit flight mission, becoming the first entrepreneur to fully fund and personally participate in two commercial crewed space missions.

According to on-chain analyst Ai Yi's monitoring, F2Pool co-founder Wang Chun withdrew 7,461 ETH from Binance 5 hours ago, worth 17.27 million USD, and has since deposited it into Spark.

According to on-chain analyst Ai Yi (@ai 9684xtpa), F2Pool co-founder Wang Chun stated this morning that he sold 83.7 million SPK last year and is currently "a bit regretful" about it.Subsequently, Upbit officially announced the listing of SPK, and Spark stated that the total staking amount of SPK has exceeded 500 million. Market data shows that SPK reached a maximum increase of 73% within 24 hours and topped the Binance gainers list.

F2Pool co-founder Wang Chun posted on X: "In the past year, I received 83.7 million SPK rewards from Spark and sold them on CoWSwap for 663 ETH and 1.4 million dollars. I regret it a bit now."

F2Pool co-founder Wang Chun stated on platform X that the Bitcoin protocol upgrade should not adopt practices similar to those of American politicians who forcefully advance "some necessary but unpopular provisions" through "omnibus bills." This is also a significant reason for his opposition to BIP-110 and BIP-54.In response to whether there were issues encountered when using any fixes for BIP-54, Wang Chun added that the Timewarp attack issue has been longstanding and does not provide significant advantages for miners, as it is impossible to predict who the next block miner will be. The only practical use is to disrupt certain altcoins, and since there are almost no actual benefits for Bitcoin miners, there is no urgent need for modifications.Furthermore, the efficiency of block verification has significantly improved due to libsecp256k1 and hardware upgrades, eliminating the need for protocol layer adjustments. The essence of "forging confirmed transactions" relies on breaking the double SHA256 collision, and if established, it would mean that Bitcoin core security has been compromised.Wang Chun added that the aforementioned issues are not sufficient to drive protocol modifications, and currently, only the "duplicate transactions" issue has some repair value, which may be one of the few changes worth implementing.

F2Pool co-founder Wang Chun stated, "In 2015, I bought an apartment in Naklua, north of Pattaya, for 2,900 bitcoins. This was the first house I owned in my life. While many Chinese miners were still celebrating the early prosperity of the crypto market and had not yet faced the subsequent regulatory crackdown, I had already experienced true freedom for the first time in Pattaya. It was also here that I personally built and launched our Zcash mining pool.Yesterday, I sold this apartment for 7 bitcoins."

According to Lookonchain monitoring, an address associated with F2Pool founder Wang Chun withdrew 9,000 ETH from Binance about 8 hours ago, worth approximately 17.86 million USD, and has deposited all of it into Aave. Currently, this address holds a total of 79,818 ETH, worth approximately 158.7 million USD.

F2Pool co-founder Wang Chun expressed on the X platform regarding the BIP-110 controversy that Bitcoin should not be sanctified and criticized some Bitcoin extremists for hindering technological innovation.He pointed out that some supporters view attempts at scaling or functional improvements as "altcoin attacks," using moral accusations to cover up a lack of innovation, transforming Bitcoin from an economic concept into a system with ideological overtones. Wang Chun stated that in the context of the continuous development of DeFi, privacy, and payment infrastructure, Bitcoin should not become a system that is "too rigid to evolve."

According to Arkham monitoring, F2Pool co-founder Wang Chun's associated address has withdrawn $67.5 million worth of ETH from Binance in the past two weeks. This address currently holds $150 million worth of ETH and has deposited it into AAVE.In the past month and a half, Wang Chun has deposited approximately $240 million in USD stablecoins to Binance.

F2Pool co-founder Wang Chun posted on platform X in response to the recent fluctuations in the cryptocurrency market, stating that Ethereum once dropped to $1386 in 2025, but just four months later rebounded to $4956. He emphasized that the market is cyclical, and investors should not be swayed by short-term panic.

F2Pool co-founder Wang Chun responded on platform X to the recent fluctuations in the cryptocurrency market, stating that Ethereum once dropped to $1,386 in April 2025, but just four months later rebounded to $4,956. He emphasized that the market is cyclical, and investors should not be swayed by short-term panic.In addition, Wang Chun pointed out that the Proof of Work (PoW) mechanism is Bitcoin's "constitution," and the mining mechanism and miners' core role in Bitcoin network governance should be respected. Without the support of miners, Segregated Witness (SegWit) would be difficult to activate, and the Lightning Network would also be hard to realize. Miners are an important force in maintaining the security and stability of the Bitcoin network and have played a key role in several controversial events, including the power struggle surrounding Bitmain, Roger Ver's stance on forks, the identity controversy sparked by Craig Wright, and the BIP-110 proposal, which some in the community viewed as a farce.

F2Pool co-founder Wang Chun posted on platform X, stating that quantum computing is more like a technological bubble compared to AI. The current industry is filled with hype but has almost no actual delivery results. AI is continuously improving the real world, while quantum computing is expected to remain unable to achieve practical applications by 2026, and it is anticipated to struggle to generate substantial industrial value in the coming decades. His trading view is to short quantum computing while maintaining a long position in Bitcoin.He also specifically named several quantum computing concept stocks that he is bearish on, including: Rigetti Computing ($RGTI), D-Wave Quantum ($QBTS), Quantum Computing Inc. ($QUBT), and IonQ ($IONQ). Wang Chun added that the current products and commercialization capabilities of these companies are insufficient, and market valuations are largely based on long-term technological expectations.

F2Pool co-founder Wang Chun posted on social media, "Smart money is now buying Bitcoin."

According to Arkham data, at 08:52, 3,500 ETH (worth approximately $7.18 million) was transferred from Chun Wang (F2Pool) to Binance.

According to Arkham data, at 16:31, 4000 ETH (worth approximately 11.89 million USD) was transferred from Chun Wang (F2Pool) to a Wrapped Ether (WETH) address.

F2Pool co-founder Wang Chun stated that he agrees with Adam Back's viewpoint (who accused Nic Carter of exaggerating the threat of quantum computing to Bitcoin) and believes that quantum computing is a bubble that will not break the limitations of secp256k1 in the short term.

Regarding the community's heated discussion about the 50 million USDT phishing attack, F2Pool co-founder Wang Chun (@satofishi) tweeted, "Last year, I suspected that my private key was leaked. To confirm whether the address was really stolen, I transferred 500 bitcoins to that address. To my surprise, the hacker 'generously' only took 490 bitcoins, leaving me with 10 bitcoins, enough for me to make a living."

According to Arkham data, at 06:58, 2237.7 ETH (worth approximately 6.75 million USD) was transferred from Binance to Chun Wang (F2Pool).