Minami

カシェイ岡田さんにインタビュー

Interview with Atsushi Okada of Cachet: A Japanese Startup Advancing Bitcoin Payments

2024/11/18  

I had the opportunity to speak with Atsushi Okada, the CEO of Cachet, a company dedicated to promoting Bitcoin payments. He shared insights about their efforts in implementing Lightning payments in Japan and their involvement in exhibitions where art can be purchased with Bitcoin.

Interview with Kenji Tateiwa President of Agile Energy X | Bitcoin Mining by a TEPCO Subsidiary

Interview with Kenji Tateiwa President of Agile Energy X | Bitcoin Mining by a TEPCO Subsidiary

2024/11/13  

I interviewed Kenji Tateiwa, President of Agile Energy X, a company that combines Bitcoin mining with renewable energy. I delved into questions about the business model, discussed the process of implementation, and also touched on the topic of nuclear power generation.

The History of Lightning Marche – An Interview with bcats

The History of Lightning Marche – An Interview with bcats

2024/11/13  

I interviewed bcats about the "Lightning Marche," where you can shop with Bitcoin. We discussed the event’s history, its progress, and bcats’s thoughts on Bitcoin.

[Mepicabari] A Bitcoin Payment-Friendly Acupuncture Clinic! Interview with the Director

[Mepicabari] A Bitcoin Payment-Friendly Acupuncture Clinic! Interview with the Director

2024/11/13  

I had the opportunity to interview Mr. Sato, the director of Mepicabari, a quick acupuncture clinic that accepts Bitcoin payments. We discussed various topics, including why they introduced Bitcoin payments, transaction fees, and his experience participating in the Lightning Marche.

ライトニングマルシェ

Lightning Marche in Japan | Grassroots Activities of the Bitcoin Community

2024/10/17  

The Lightning Marche is an event run by Bitcoin enthusiasts in Japan where you can shop using Bitcoin. In this article, we introduce the shops and share participants' feedback.

Agile Energy X

What is Agile Energy X? Bitcoin Mining Operated by a Subsidiary of TEPCO in Japan

2024/10/19  

What is the Bitcoin Mining Operated by Agile Energy X? Introducing the Efforts of TEPCO's Wholly-Owned Subsidiary to Utilize Renewable Energy.

BitcoinTokyo2024

Bitcoin Tokyo 2024 | Overview and impressions of Japan's first Bitcoin-focused conference

2024/11/18  

Bitcoin Tokyo 2024 is a Bitcoin-focused conference held on September 21-22. I will explain the overview and ticket information, as well as share the impressions of participants.

「ビットコインは電気代の無駄」説は時代遅れ!マイニングが環境・電力問題を解決する可能性を解説

"Bitcoin Wastes Electricity" Argument is Outdated!

2024/6/30  

Is the claim that "Bitcoin is bad for the environment" true? We introduce the current state of mining utilizing renewable energy and explain the potential of solving global electricity issues.

【ビットコイン】リカバリーフレーズ保管方法!秘密鍵・パスフレーズとの違いや注意点を解説

How to Store Recovery Phrases

2024/6/30  

Understanding recovery phrases and how to store them securely is crucial for self-custody of Bitcoin.

世界でのビットコイン活用方法!実用性のある13の活用事例を紹介

13 Use Cases of Bitcoin Around the World

2024/6/30  

Bitcoin has many practical use cases worldwide, leveraging its unique characteristics. This article introduces various examples of how Bitcoin is utilized both abroad and in Japan.