Nina Johansson

Nina Johansson is a Swedish blockchain developer and thought leader with a strong focus on smart contracts and decentralized applications. Her technical expertise allows her to explain complex concepts in layman's terms, making blockchain accessible to everyone.

A person using a Bitcoin machine to buy cryptocurrency at a convenience store.

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Community engagement

Exploring Bitcoin Machines: Users Share Experiences

Samantha Ray

November 30, 2025 at 08:49 AM

A raft made of Bitcoin floating in a turbulent sea of fiat currency, symbolizing economic stability.

The Fiat Ocean: Bitcoin as Survival in Economic Storms

🏦 Dive into the analysis of Bitcoin as a lifeline in a sea of fiat money. Understand how it provides stability amid rising economic tides. 🌊

James Parker

November 30, 2025 at 07:09 AM

A screenshot showing a game counter stuck at eight games played, with multiple game icons around it, indicating various minigames like golf and bowling.

Monthly Challenge Counter Malfunction Discovered

⚠️ Users report the monthly challenge game counter is faulty! Despite playing more than 20 games, some see only 8 logged. Have you experienced this too? 🔧

Maya Thompson

November 30, 2025 at 06:12 AM

A beginner's solo mining rig at home with an ASIC miner and a laptop, showing essential components for cryptocurrency mining.

popular

Educational resources

Beginner's Guide: Setting Up a Solo Mining Rig at Home

Emily Chang

November 30, 2025 at 12:24 AM

A screenshot of the eth-notifier tool displaying Telegram notifications for Ethereum validators, with alerts on block proposals and missed attestations.

Enhance Ethereum Monitoring with Telegram Notifications

Stay updated on your Ethereum validators effortlessly! 🚀 Discover the lightweight eth-notifier tool that sends real-time Telegram alerts for crucial events.📲

Anna Petrova

November 29, 2025 at 06:32 PM