Olivier Dubois

Olivier Dubois is a passionate blockchain developer and crypto columnist from Paris, France. He focuses on smart contracts and decentralized applications, sharing expert insights on their future potential.

A focused investor looking at a chart showing rising prices, surrounded by empty plates representing sacrifices made for DOT investment.

Market analysis

Struggling for Economic Freedom: The Price of DOT Investment

Olivier Dubois

May 21, 2026 at 09:22 PM

Individual analyzing cryptocurrency charts on a laptop, showing a mix of excitement and concern over market trends

💸 Many are exploring the crypto world, sharing stories of ups, downs, and wait times. This article uncovers the real experiences of people involved. 📈

Olivier Dubois

May 21, 2026 at 12:36 PM

A former helium miner looks at a map of mining locations while discussing current trends with a group of people.

Helium Mining Changes: Where Are People Now in 2026?

🔍 Curious about helium mining in 2026? Discover insights from a former miner who left in 2022 and find out where people stand today. Join the conversation! 💬

Olivier Dubois

May 20, 2026 at 03:21 PM

A Bitcoin ATM displaying a bankruptcy notice with a stressed investor looking on.

News updates

Bitcoin ATM Giant Declares Bankruptcy Amid Financial Woes

Olivier Dubois

May 20, 2026 at 06:29 PM

A graphic showing Bitcoin and USDC logos with arrows indicating a swap between the two currencies

Direct BTC to USDC Swap: No Wrapping Needed?

🔄 Tired of converting BTC to WBTC first? Explore if a direct swap from BTC to USDC exists. Discover the quickest routes and avoid unnecessary steps! 💰

Olivier Dubois

May 19, 2026 at 03:30 PM