Island Lords & Space Cowboys: The Wild Roster of Crypto Billionaires

By: bitcoin ethereum news|2025/05/12 23:00:13

Forget charts and tokenomics for a second—crypto billionaires are rewriting the playbook on how wealth gets spent. One launched a $55 million SpaceX mission over the poles. Another made headlines by purchasing the Eurovision trophy at an auction supporting Ukraine. One literally buried $2 million worth of treasures across the U.S., while another casually keeps an orangutan as a pet. And let’s not forget the guy who ate a $5 million banana onstage. These aren’t just flexes—they’re loud, chaotic, and often genius-level PR stunts. And they say more about the culture of crypto than any whitepaper ever could. In this article, we’ll dive into some of the most bizarre, surprising, and fascinating investments made by crypto billionaires—and take a closer look at one of the most elusive parts of their identity—and more importantly, what their spending reveals about the scale of their wealth. One thing’s for sure—we’re all a little curious about how the rich spend their money. Because when crypto billionaires go off-chain, things tend to spiral from spreadsheets into spectacle. What Crypto Billionaires Think To better understand how crypto billionaires behave financially, it’s useful to look at recurring lifestyle patterns that shape their approach to wealth and influence. Many of them fall into a mix of three archetypes: the minimalist, the builder, and the extravagant. Some—like Ethereum’s Vitalik Buterin and Polkadot’s Gavin Wood—prefer low-profile lives, centering their riches on research, charity, and ecosystem development instead of extravagance. Still very much in the public eye and aggressively shaping their public personas, others—like Brian Armstrong of Coinbase or WhiteBIT’s Volodymyr Nosov—are relentless builders who invest their money into blockchain infrastructure and charitable projects. Still, it’s impossible to ignore the more flamboyant aspect of crypto. From Richard Heart’s flamboyant attire to Justin Sun’s artistic-stunt headlines, these people live openly and boldly. Even builders like Nosov sometimes enter this sphere; his acquisition of Freddie Mercury’s vehicle indicates a liking for symbolic flair. These personas finally mirror more than just ego; they fulfill strategic goals by means of action—signaling confidence, strengthening brand identification, or expressing strongly held beliefs. The $2M Crypto Treasure Hunt No One’s Solved Yet One of the most mind-bending crypto stunts comes from American millionaire John Collins-Black, who literally turned treasure hunting into an art form. Inspired by Forrest Fenn’s famous buried treasure, Collins-Black, whose estimated net worth allows for multi-million dollar projects like this, hid five chests worth a combined $2 million across the U.S.—and encoded the clues to their locations in a book he authored titled There’s Treasure Inside. Among the buried items? A physical Casascius Bitcoin, a Colombian emerald, a rare 2002 Pokémon Shining Charizard card, and a dessert bowl that once belonged to George Washington. If no one finds them, he says, he’ll release new clues every 8–10 years. Because why just HODL when you can hide your bags like a pirate? The $55 Million Flex That Left Earth’s Orbit What’s the ultimate flex for a crypto millionaire? It seems at least going someplace. March 2025 saw Chun Wang, co-founder of F2Pool and Stakefish, become the first crypto billionaire to completely finance and staff a SpaceX mission circling Earth over both poles. Wang spent a shocking $55 million on the mission known as Fram2. Wang and his global team ran 22 experiments, including the first X-ray scan of a human body in space and mushroom growth in microgravity, so this was not only a joyride. Wang’s net worth is said by several crypto sector sources to be over $1 billion, mostly from early mining activities and capital investments in the blockchain sector. Wang is not the only one with ambitions in the cryptocurrency sphere. Along with Bitcoin payments for space flights, Virgin Galactic had the first crypto-funded seat purchased by a Hawaiian investor for $250,000 in 2013. Galactic gains, indeed. The $5M Banana That Fed the Hype Machine Justin Sun took things to the next level—literally eating Maurizio Cattelan’s infamous banana artwork, Comedian, during a live event in a $5 million publicity stunt. Originally sold at Art Basel Miami for $120,000, the banana taped to a wall became an instant meme in the art world. Sun transformed the viral piece into a crypto-infused performance spectacle, claiming that his version involved complex licensing, media production, and PR orchestration—pushing the total price tag north of $5 million. Equal parts absurd and strategic, the stunt cemented his status as one of crypto’s most flamboyant showmen. When Your Crypto Wallet Buys You a Zoo Djordje Novakovic, a flamboyant trader who called himself the “James Bond of crypto,” was one of the most shocking shows of crypto wealth. After earning more than £30 million from currency, crypto, and NFTs, Novakovic went as far as to maintain a pet orangutan rather than just lavishly spend on luxury watches, private planes, and supercars. Said to be residing in his opulent mansion, the unusual primate came to represent Novakovic’s preference for the strange—and it is not the only exotic pet he possesses. Djordje spends time with a baby tiger as well. His social media turned into a catalog of excess: designer suits, champagne showers, and sure—a genuine ape in the background. It was more about creating a surreal persona in which shock value and opulence became a deliberate personal brand than it was about parading money. He Didn’t Go to Space—He Elevated Eurovision’s Market Value There’s Volodymyr Nosov, Founder and President of WhiteBIT Group, who made headlines by purchasing the Eurovision trophy won by Kalush Orchestra for 500 ETH—nearly $900,000. Yes, we finally know how much a Eurovision trophy is worth in crypto. And Nosov? He seems to be one of those billionaires who prefers music over Mars. With the backing of WhiteBIT—whose reported capitalization of about $38 billion—Nosov has positioned himself among the most financially influential figures in crypto. Beyond Eurovision, he also acquired Freddie Mercury’s classic Rolls-Royce for $11 million and even took a bold step into sports by purchasing a football club—moves that only seem natural when your billionaire status makes just about any headline-making acquisition feel like a power move. So... what’s next? A crypto-funded coliseum where gladiators fight for NFTs? A zoo where each animal is named after a meme coin—meet Shiba the lemur and Doge the capybara? Or maybe a rocket launch that etches a Bitcoin logo on the Moon? Source: https://coingape.com/blog/island-lords-space-cowboys-the-wild-roster-of-crypto-billionaires/

The X Chat will be available for download on the App Store this Friday. The media has already covered the feature list, including self-destructing messages, screenshot prevention, 481-person group chats, Grok integration, and registration without a phone number, positioning it as the "Western WeChat." However, there are three questions that have hardly been addressed in any reports.

There is a sentence on X's official help page that is still hanging there: "If malicious insiders or X itself cause encrypted conversations to be exposed through legal processes, both the sender and receiver will be completely unaware."

Question One: Is this encryption the same as Signal's encryption?

No. The difference lies in where the keys are stored.

In Signal's end-to-end encryption, the keys never leave your device. X, the court, or any external party does not hold your keys. Signal's servers have nothing to decrypt your messages; even if they were subpoenaed, they could only provide registration timestamps and last connection times, as evidenced by past subpoena records.

X Chat uses the Juicebox protocol. This solution divides the key into three parts, each stored on three servers operated by X. When recovering the key with a PIN code, the system retrieves these three shards from X's servers and recombines them. No matter how complex the PIN code is, X is the actual custodian of the key, not the user.

This is the technical background of the "help page sentence": because the key is on X's servers, X has the ability to respond to legal processes without the user's knowledge. Signal does not have this capability, not because of policy, but because it simply does not have the key.

The following illustration compares the security mechanisms of Signal, WhatsApp, Telegram, and X Chat along six dimensions. X Chat is the only one of the four where the platform holds the key and the only one without Forward Secrecy.

The significance of Forward Secrecy is that even if a key is compromised at a certain point in time, historical messages cannot be decrypted because each message has a unique key. Signal's Double Ratchet protocol automatically updates the key after each message, a mechanism lacking in X Chat.

After analyzing the X Chat architecture in June 2025, Johns Hopkins University cryptology professor Matthew Green commented, "If we judge XChat as an end-to-end encryption scheme, this seems like a pretty game-over type of vulnerability." He later added, "I would not trust this any more than I trust current unencrypted DMs."

From a September 2025 TechCrunch report to being live in April 2026, this architecture saw no changes.

In a February 9, 2026 tweet, Musk pledged to undergo rigorous security tests of X Chat before its launch on X Chat and to open source all the code.

As of the April 17 launch date, no independent third-party audit has been completed, there is no official code repository on GitHub, the App Store's privacy label reveals X Chat collects five or more categories of data including location, contact info, and search history, directly contradicting the marketing claim of "No Ads, No Trackers."

Issue 2: Does Grok know what you're messaging in private?

Not continuous monitoring, but a clear access point.

For every message on X Chat, users can long-press and select "Ask Grok." When this button is clicked, the message is delivered to Grok in plaintext, transitioning from encrypted to unencrypted at this stage.

This design is not a vulnerability but a feature. However, X Chat's privacy policy does not state whether this plaintext data will be used for Grok's model training or if Grok will store this conversation content. By actively clicking "Ask Grok," users are voluntarily removing the encryption protection of that message.

There is also a structural issue: How quickly will this button shift from an "optional feature" to a "default habit"? The higher the quality of Grok's replies, the more frequently users will rely on it, leading to an increase in the proportion of messages flowing out of encryption protection. The actual encryption strength of X Chat, in the long run, depends not only on the design of the Juicebox protocol but also on the frequency of user clicks on "Ask Grok."

Issue 3: Why is there no Android version?

X Chat's initial release only supports iOS, with the Android version simply stating "coming soon" without a timeline.

In the global smartphone market, Android holds about 73%, while iOS holds about 27% (IDC/Statista, 2025). Of WhatsApp's 3.14 billion monthly active users, 73% are on Android (according to Demand Sage). In India, WhatsApp covers 854 million users, with over 95% Android penetration. In Brazil, there are 148 million users, with 81% on Android, and in Indonesia, there are 112 million users, with 87% on Android.

WhatsApp's dominance in the global communication market is built on Android. Signal, with a monthly active user base of around 85 million, also relies mainly on privacy-conscious users in Android-dominant countries.

X Chat circumvented this battlefield, with two possible interpretations. One is technical debt; X Chat is built with Rust, and achieving cross-platform support is not easy, so prioritizing iOS may be an engineering constraint. The other is a strategic choice; with iOS holding a market share of nearly 55% in the U.S., X's core user base being in the U.S., prioritizing iOS means focusing on their core user base rather than engaging in direct competition with Android-dominated emerging markets and WhatsApp.

These two interpretations are not mutually exclusive, leading to the same result: X Chat's debut saw it willingly forfeit 73% of the global smartphone user base.

Elon Musk's "Super App"

This matter has been described by some: X Chat, along with X Money and Grok, forms a trifecta creating a closed-loop data system parallel to the existing infrastructure, similar in concept to the WeChat ecosystem. This assessment is not new, but with X Chat's launch, it's worth revisiting the schematic.

X Chat generates communication metadata, including information on who is talking to whom, for how long, and how frequently. This data flows into X's identity system. Part of the message content goes through the Ask Grok feature and enters Grok's processing chain. Financial transactions are handled by X Money: external public testing was completed in March, opening to the public in April, enabling fiat peer-to-peer transfers via Visa Direct. A senior Fireblocks executive confirmed plans for cryptocurrency payments to go live by the end of the year, holding money transmitter licenses in over 40 U.S. states currently.

Every WeChat feature operates within China's regulatory framework. Musk's system operates within Western regulatory frameworks, but he also serves as the head of the Department of Government Efficiency (DOGE). This is not a WeChat replica; it is a reenactment of the same logic under different political conditions.

The difference is that WeChat has never explicitly claimed to be "end-to-end encrypted" on its main interface, whereas X Chat does. "End-to-end encryption" in user perception means that no one, not even the platform, can see your messages. X Chat's architectural design does not meet this user expectation, but it uses this term.

X Chat consolidates the three data lines of "who this person is, who they are talking to, and where their money comes from and goes to" in one company's hands.

The help page sentence has never been just technical instructions.

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Before using Musk's "Western WeChat" X Chat, you need to understand these three questions