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

Earth Day 2022: BSV still shows how proof-of-work blockchains can be energy-efficient
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22 April, 2022

Earth Day 2022: BSV still shows how proof-of-work blockchains can be energy-efficient

On Earth Day 2022, we shouldn't only reflect on how much energy we're consuming but also on how we're using...
Ethereum ‘stablecoin’ Bean goes from $1 to 19 cents after yet another code exploit
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18 April, 2022

Ethereum ‘stablecoin’ Bean goes from $1 to 19 cents after yet another code exploit

Ethereum-based stablecoin "Bean," from the Beanstalk Farms DeFi platform, proved not-so-stable this week as an attacker exploited code in a...
Ethereum Forever: New protocol launch delayed once again
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14 April, 2022

Ethereum Forever: New protocol launch delayed once again

Leading Ethereum core developer Tim Beiko posted a response to a miner's question on Twitter last April 13, saying the...
Craig Wright to deliver keynote at IEEE 5G-IoT Blockchain Summit in Rabat
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11 April, 2022

Craig Wright to deliver keynote at IEEE 5G-IoT Blockchain Summit in Rabat

Dr. Craig Wright will speak about BSV and its role in the IoT, focusing on the impact of IPv6—the next...
BSV 2.5M transactions in a single block puts all other blockchains to shame
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5 April, 2022

BSV 2.5M transactions in a single block puts all other blockchains to shame

At 3.82GB in size, the single block (#73689) was also Bitcoin's second largest ever. It earned its processor GorillaPool.io over...
10M transactions a day on Bitcoin: BSV is eating the competition
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4 April, 2022

10M transactions a day on Bitcoin: BSV is eating the competition

The BSV network has processed over 10 million transactions in the past 24 hours, reaching past 9 million and even...