mec2019 (31)in #btc • 23 hours agoBTCBitcoin (BTC) is a decentralized cryptocurrency and the first of its kind, launched in 2009 by a person or group known…mec2019 (31)in #steemit • 2 days agoGOOD MORNING & HAPPY THURSDAYHello STEEMIT FAMmec2019 (31)in #hello • 2 days agoHelloHello
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