PowerPoint 프레젠테이션 PowerPoint 프레젠테이션 Author: kosaf Created Date: 2/18/2020 2:06:55 PM ...
PowerPoint 프레젠테이션ibi.cmc.or.kr/mail/blockchain.pdf · 2018-06-28 · PowerPoint...
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Transcript of PowerPoint 프레젠테이션ibi.cmc.or.kr/mail/blockchain.pdf · 2018-06-28 · PowerPoint...
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<Block 3 >
Transaction 5 Transaction 6
Previous checksum 0938
Checksum 1012
<Block 4 >
Transaction 7 Transaction 8
Previous checksum 1012
Checksum 2140
<Block 5 >
Transaction 9 Transaction 10
Previous checksum 2140
Checksum 3057
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