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@ bitcoinlimit
2025-05-20 14:44:1421 million seconds = 8 months 21 billion seconds = 666 years 210 billion seconds = 6,652 years 2.1 trillion seconds = 66,521 years 21 trillion seconds = 665,210 years 210 trillion seconds = 6.65 million years 2.1 quadrillion seconds = 66.5 million years