Top 5 things you need to know about blockchain technology: Bitcoin’s energy crisis is over—and it could save the planet.
- It’s not just for crypto anymore. Blockchain technology is now powering a revolutionary new energy grid, letting homeowners sell excess solar power directly to neighbors without a middleman.
- The energy-hungry proof-of-work mining is being replaced by eco-friendly alternatives like proof-of-stake, slashing electricity use by 99.95% and silencing critics.
- Governments are jumping onboard—cities like Austin, Texas, are piloting blockchain technology to track carbon credits, ensuring companies can’t fake their green pledges.
- Retail giants are using it to fight fakes. Walmart and Nike now embed blockchain technology into product tags, letting you scan an item with your phone to see its entire supply chain history.
- The surprise twist? Blockchain technology is helping endangered species. Conservationists are tagging rhinos with blockchain-based chips to verify legal trade data, stopping poachers in their tracks.