Former CEO of Bitcoin Exchange Mt Gox Re-arrested in Japan
Mark Karpeles, the former CEO of the now defunct bitcoin exchange Mt Gox, has been re-arrested on charges of embezzlement.

Mark Karpeles, the former CEO of the now defunct bitcoin exchange Mt Gox, has been re-arrested on charges of embezzlement.
According to local media reports
, Tokyo’s Metropolitan Police served Karpeles with a new arrest warrant earlier today. Reports suggesting a re-arrest was a possibility first surfaced yesterday amid claims he had embezzled ¥321m ($2.6m) of customer deposits to fund other personal projects.
As previously reported by CoinDesk, Karpeles has been in custody for the past three weeks – the maximum time period suspects can be detained without being formally charged.
The new arrest warrant will mean Karpeles may now be held in custody for an additional 23 days.
He was first arrested at the beginning of August amid claims he had manipulated volumes on Mt Gox prior to its demise in February 2014.
Arrest image via Shutterstock
Más para ti
State of the Blockchain 2025

L1 tokens broadly underperformed in 2025 despite a backdrop of regulatory and institutional wins. Explore the key trends defining ten major blockchains below.
Lo que debes saber:
2025 was defined by a stark divergence: structural progress collided with stagnant price action. Institutional milestones were reached and TVL increased across most major ecosystems, yet the majority of large-cap Layer-1 tokens finished the year with negative or flat returns.
This report analyzes the structural decoupling between network usage and token performance. We examine 10 major blockchain ecosystems, exploring protocol versus application revenues, key ecosystem narratives, mechanics driving institutional adoption, and the trends to watch as we head into 2026.
Más para ti
Crypto prices again muted as gold surges to new record, U.S. stocks advance

Bitcoin for the moment was unable to hold the $90,000 level reached prior to the U.S. market open.
Lo que debes saber:
- Crypto prices are slipping a little during the U.S. trading session as precious metals and stocks move higher.
- The AI trade remains strong, with bitcoin miners who have pivoted business models moving sharply higher.
- Both gold and silver hit new records Monday and one analyst said bitcoin can't rally until those metals cool.











