BTC Prague

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BTC Prague
btcprague@btcprague.com
npub167n5...zu3r
๐ŸŽ™๏ธThe biggest #bitcoin event in Europe ๐Ÿ“… June 11 - 13, 2026 in Prague, Czech Republic #conference #expo #community #networking info & TICKETS ๐Ÿ‘‰ btcprague.com
โ€œA failure to understand proof of work is a failure to understand Bitcoin.โ€ โ€“ Jack Mallers, BTC Prague Proof of Work is the mechanism that makes Bitcoin trustworthy. Hereโ€™s how it works in simple terms: ๐Ÿ”น Thousands of computers worldwide race to solve a mathematical puzzle. ๐Ÿ”น The winner adds the next โ€œblockโ€ of transactions to Bitcoinโ€™s ledger. ๐Ÿ”น This process requires energy, which makes cheating extremely costly. ๐Ÿ”น The system automatically adjusts so blocks are added about every 10 minutes. The result? A network that no one can control, no government can censor, and no single company can shut down. Thatโ€™s why Proof of Work isnโ€™t just a feature of Bitcoin โ€” itโ€™s the very reason Bitcoin works. image