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Awa sells doughnuts outside a school in Bobo-Dioulasso. On her phone, an ad promises, “Earn 12% a year while you sleep through staking.” Another message on WhatsApp even promises “2% a day.” Both use the same word. Yet one may be a real mechanism, while the other looks a lot like a scam. Here’s a simple explanation of staking, before you put in even a single franc.
🧱 First: why a blockchain needs “stakers”
• A blockchain has to validate transactions without a central boss. So it needs participants to verify and add blocks.