the.com/cryptocurrency
Money with no government, no vault, and absolute conviction it's worth something.
means Digital currency secured by cryptography and tracked on a shared public ledger no single authority controls.
from From Greek kryptos, hidden, plus currency; coined as Bitcoin launched in 2009 from a pseudonymous whitepaper signed Satoshi Nakamoto.
Lost foreverRoughly 20% of all Bitcoin is permanently inaccessible.
Power hungryBitcoin mining rivals whole countries in electricity use.
Ghost creatorSatoshi Nakamoto's true identity remains unknown.