Jed McCaleb Biography: Net Worth, Age, Wife, Children, Religion, Parents, Height, Crypto
Jed McCaleb is an American programmer, entrepreneur, and philanthropist best known for creating the eDonkey2000 file-sharing network and co-founding Stellar.
Jed McCaleb was born on June 8, 1975, in Fayetteville, Arkansas, and is 51 years old. He built eDonkey2000 and the Overnet network in the early 2000s, then turned Mt. Gox, originally a trading site for Magic: The Gathering Online cards, into a Bitcoin exchange in 2010. He sold it to Mark Karpelès in 2011.
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In 2011, he co-founded Ripple with Chris Larsen and left in 2013. He later co-founded Stellar in 2014 with Joyce Kim, an open-source network for low-cost cross-border payments maintained by the Stellar Development Foundation.
He later founded the Astera Institute, a science-focused research organization, and in 2021 launched Vast, a company developing artificial-gravity space stations. He is also a major donor to the Machine Intelligence Research Institute, having given $500,000 worth of XRP.
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| Wiki Facts & About Data | |
| Name: | Jed McCaleb |
| Born: | June 8, 1975 (age 51 years old) |
| Place of Birth: | Fayetteville, Arkansas, United States |
| Nationality: | American |
| Ethnicity: | White American |
| Education: | University of California, Berkeley |
| Religion: | Christianity |
| Parents: | Mr. and Mrs. McCaleb |
| Occupation: | Programmer, Entrepreneur, Philanthropist |
| Net Worth: | $3.9 billion |
Early Life & Education
Jed McCaleb was born on June 8, 1975, in Fayetteville, Arkansas, United States, and his zodiac sign is Gemini. He is American by nationality, belongs to the White American ethnic group, and practices Christianity.
His parents are Mr. and Mrs. McCaleb. Information about his siblings is not publicly confirmed.
McCaleb spent most of his childhood in Little Rock, Arkansas, after his family relocated from Fayetteville. He began programming around the third or fourth grade, an early interest that shaped the rest of his career.
For higher education, he enrolled at the University of California, Berkeley, where he studied physics. He left after a few semesters without completing his degree and moved to New York City, where he founded MetaMachine in 2000, the company behind eDonkey2000.
Career
Jed McCaleb began his career as a programmer in New York City, where he founded MetaMachine in 2000 and released the eDonkey2000 application. Sam Yagan joined in 2001 as chief executive, while McCaleb stayed on as chief technology officer and continued building the eDonkey network and the decentralized Overnet network.
At its peak, the network averaged more than 4 million active users at any given time. In September 2006, the company settled with the RIAA, agreeing to stop distributing its software and to pay $30 million to avoid copyright infringement lawsuits.
In 2007, he bought the domain Mtgox.com and planned a trading site for Magic: The Gathering cards. He dropped the idea and, in late 2010, repurposed the site as a Bitcoin exchange, which grew in popularity within months. He sold Mt. Gox to Mark Karpelès in February 2011 and remained a minority owner until the exchange collapsed in 2014.
In 2011, McCaleb began developing a digital currency that verified transactions through consensus among network members rather than mining. He recruited David Schwartz, secured an investment from Jesse Powell, and brought in Arthur Britto as chief strategist. Chris Larsen was recruited as chief executive of the new company, first known as OpenCoin and later as Ripple. McCaleb left his active role in July 2013.
In 2014, he co-founded the Stellar Development Foundation with Joyce Kim to build the open-source Stellar protocol for cross-border payments across fiat and digital currencies. The organization debuted on July 31, 2014, and received a $3 million loan from Stripe. The network initially ran on the Ripple protocol, then adopted the Stellar Consensus Protocol in 2015. McCaleb serves as chief technology officer of Stellar.
He launched Lightyear.io in May 2017, a commercial venture built on the Stellar network and aimed at the developing world. In October 2017, it partnered with IBM to launch blockchain banking in the South Pacific. In September 2018, he negotiated its merger with Chain.com, creating InterStellar. The New York Times named him one of the top 10 people leading the blockchain revolution in 2018.
In 2021, McCaleb founded Vast, an aerospace company developing artificial-gravity space stations, and has served as its chairman and primary funder. He also founded the Astera Institute, a nonprofit supporting research in artificial intelligence, neuroscience, and life sciences.
His philanthropy includes a $500,000 XRP donation to the Machine Intelligence Research Institute, where he joined the advisory board, and a donor commitment to OpenAI, announced in February 2018.
Social Media
- Wikipedia: Jed McCaleb
- Forbes: Jed McCaleb
- X: Jed McCaleb (@JedMcCaleb) / X
Personal Life
Jed McCaleb is 51 years old, having been born on June 8, 1975.
He is known for keeping his private life out of the spotlight, and most public coverage focuses on his work in technology, cryptocurrency, and space.
His marital status is not publicly confirmed. No wife, marriage, or divorce has been reported, and he has not spoken about a spouse in interviews. His dating history is likewise not publicly confirmed, with no publicly documented relationships.
Information about children is not publicly confirmed. No reports name any of McCaleb‘s children.
His height is not publicly confirmed, and no verified measurement in centimetres or feet is available.
Net Worth
Jed McCaleb has a net worth of $3.9 billion, according to Forbes. The bulk of his wealth comes from his early stake in Ripple, which he co-founded in 2011 and left in 2013, along with his holdings tied to the Stellar network he co-founded in 2014.
His earlier ventures, including eDonkey2000 and Mt. Gox, laid the groundwork for his career, though Ripple remains the largest documented source of his fortune.
He has since directed much of his wealth toward Vast, his artificial-gravity space station company, and the Astera Institute, which funds research in artificial intelligence, neuroscience, and life sciences.
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