2026 Top 10 On-Chain Billionaires: Satoshi Nakamoto Still Holds the Top Spot, Several Whale Private Keys Lost

BlockBeats News, May 8th, Arkham released the latest report listing the top 10 richest cryptocurrency individuals in 2026 whose on-chain wealth can be traced, based on publicly available on-chain data. The wealthiest individuals mainly accumulated their fortune from early holdings of Bitcoin or Ethereum, with Satoshi Nakamoto still overwhelmingly topping the list.

The top-ranked Satoshi Nakamoto has a net worth of around $89 billion, remaining the undisputed richest on-chain holder in the world. His wealth is entirely derived from Bitcoin mined in 2009-2010, spread across around 22,000 addresses. This fortune places him in the top 25 of the global rich list.

TRON founder Justin Sun holds around $1.5 billion, with a significant amount of TRX (18 billion coins worth around $610 million), stETH, BTC, and other assets in his addresses.

The "tragic figure" James Howells, who lost his keys, holds around $650 million. He is a Welsh IT worker who accidentally threw away a hard drive containing the private keys to about 8,000 BTC he mined with his laptop in 2010, and it is now buried in a landfill.

Estonian banker Rain Lohmus holds approximately $589 million. In 2014, he participated in an ETH ICO with $75,000 and received 250,000 ETH. Although these assets are visible, they are inaccessible due to the lost private keys.

Early Bitcoin developer Stefan Thomas holds around $569 million. He earned 7,002 BTC for making an introductory video about Bitcoin. The private key is stored on an IronKey hardware wallet, but the paper with the password was lost. He has only two attempts left to access the wallet; otherwise, the data will be permanently lost.

Ethereum co-founder Vitalik Buterin has a net worth of approximately $533 million, mainly from the ETH allocated during the genesis. He also regularly receives a large number of airdropped tokens from meme coin projects.

Irish drug dealer Clifton Collins holds around $447 million. He acquired 6,000 BTC in 2011-2012 at a price of about $5/BTC. The private keys were hidden in a fishing rod and lost, and he was later arrested. In March 2026, one of his wallets suddenly became active, and the police recovered around $35 million worth of BTC.

Cobo co-founder and CEO DiscusFish holds approximately $213 million, with the addresses primarily containing BTC.

The founder of POAP (Proof of Attendance Protocol), Patricio Worthalter, holds approximately $149 million, mainly in ETH and related assets.

Renowned trader James Fickel holds around $115 million, having acquired ETH at a low price in 2016. He still holds about 49,000 ETH and suffered a $43 million loss from an ETH/BTC bet. He is currently focused on a neuroscience fund.