Jon Southurst is Associate Editor, Asia-Pacific at CoinGeek, the BSV blockchain news publication. Based in Tokyo, Japan, he covers Bitcoin and blockchain technology, artificial intelligence and agentic AI, and the digital economy — including stablecoins, central bank digital currencies (CBDCs), and asset tokenization — with particular attention to developments across Asia.

Jon has worked as a technology writer since 1994, beginning with geographic information systems (GIS), digital mapping, and statistical data for Australian telecommunications company Telstra, and technology articles for print newspapers in Australia and Canada.

He turned to Bitcoin full-time in 2013 as a reporter for CoinDesk, remaining there until 2015. Based in Tokyo during the collapse of the Mt. Gox exchange in 2014, he covered the story at close quarters and produced several now-iconic images from that period of Bitcoin’s history. He went on to report for Bitcoin.com and Bitcoinist (2015–16), then co-founded Bitsonline, serving as Senior Editor from 2016 to 2019. He joined CoinGeek in 2019.

Alongside his writing, Jon has presented and hosted video interview programs including BitcoinSVtrain and MetaNetTV on YouTube, and CoinGeek’s “The Bitcoin Bridge.” His interview subjects over more than a decade of reporting include venture capitalist Tim Draper, economist Steve Keen, entrepreneurs Halsey Minor and Michael Terpin, Lyn Ulbricht, Roger Ver, Craig Wright, and musician Perry Farrell.

His CoinGeek article marking the anniversary of Bitcoin’s Genesis Block from January 2020 was cited in “Strengthening American Leadership in Digital Financial Technology,” a digital assets report published by the White House in 2025.

Jon has reported from blockchain and finance conferences around the world, including Beijing, Tokyo, Hong Kong, Singapore, Seoul, Bangkok, Tbilisi, Dubai, London, Los Angeles, Las Vegas, and Denver. He has appeared as a presenter and panelist at conferences in Seoul (2014) and Changsha (2016), and served as a panel moderator at the London Blockchain Conference in 2023 and 2024.

His areas of expertise include Bitcoin and blockchain systems, digital currencies, central banking and financial regulation, and the intersection of artificial intelligence with blockchain and digital payments. His current reporting focuses on BSV software and application development, agentic AI, and the emerging digital economy.

Article by Jon Southurst

Why everyone should read ‘The Bitcoin Letters’ by Bryan Daugherty
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17 March, 2023

Why everyone should read ‘The Bitcoin Letters’ by Bryan Daugherty

Following the release of The Bitcoin Letters, Bryan Daugherty shed some insights on what other BSV proponents should expect about...
50 million! mintBlue blows away BSV’s transactions-per-day record
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17 March, 2023

50 million! mintBlue blows away BSV’s transactions-per-day record

Blockchain-as-a-service company mintBlue has proved BSV excels on both fronts by smashing the transactions-per-day record, writing 50.53 million transactions to...
Why Triple Entry Accounting matters for business and society: Interview with Ian Grigg
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15 March, 2023

Why Triple Entry Accounting matters for business and society: Interview with Ian Grigg

In an interview with CoinGeek, Ian Grigg explains how Triple Entry Accounting enhances the centuries-old methods of double-entry bookkeeping by...
Binance delists British pound after payments provider bails
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14 March, 2023

Binance delists British pound after payments provider bails

Owing to the stringent regulatory environment in the United Kingdom, Paysafe moves to suspend deposit and withdrawal of GBP for...
Silicon Valley Bank follows Silvergate into the abyss—what comes next?
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11 March, 2023

Silicon Valley Bank follows Silvergate into the abyss—what comes next?

The Silicon Valley Bank will now need assistance from the Federal Deposit Insurance Corp. to have any hope of making...
SEC steps in at the last minute to block Binance.US Voyager Digital acquisition
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10 March, 2023

SEC steps in at the last minute to block Binance.US Voyager Digital acquisition

The Securities and Exchange Commission and the New York Department of Financial Services had opposed the deal, the latter alleging...