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Nina johansson

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.
popular
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

A chart showing the rise and fall of cryptocurrency prices, highlighting Bitcoin and Ethereum movements.
Market analysis
The Flippening: Why It Matters Now More Than Ever

Katrina Wells

November 29, 2025 at 07:00 AM

MegaETH team issuing a public statement about refunds to supporters with a banner and graphics in the background.
Industry news
MegaETH Acknowledges Mistakes, Promises Refunds

James Parker

November 29, 2025 at 06:41 AM

Visual representation of Ethereum's block gas limit being raised to 60 million, with symbols of blockchain technology and growth
Industry news
Ethereum Increases Block Gas Limit to 60M for Fusaka

Rajiv Gupta

November 28, 2025 at 05:30 AM

A person using a laptop to sell Bitcoin on a secure instant exchange platform
Educational resources
Top Instant Exchanges to Sell Bitcoin Securely

Elena Kim

November 28, 2025 at 05:05 AM

A group of diverse people discussing cryptocurrency strategies, representing teamwork and community engagement.
Community engagement
Key Factors That Make You a Long-Term Token Holder

Javier Morales

November 26, 2025 at 07:08 PM

A person updating their Binance account details on a laptop, focused on the screen displaying KYC information fields.
Educational resources
Changing Your Binance Account Name? Here’s What to Do

Rajesh Kumar

November 28, 2025 at 12:22 AM

Illustration of Pi Network and CiDi Games joining forces to enhance gaming experiences
Industry news
Pi Network and CiDi Games Unveil New Partnership

James Chen

November 27, 2025 at 07:26 PM