PowerPoint 프레젠테이션ibi.cmc.or.kr/mail/blockchain.pdf · 2018-06-28 · PowerPoint...
7
Transcript of PowerPoint 프레젠테이션ibi.cmc.or.kr/mail/blockchain.pdf · 2018-06-28 · PowerPoint...
1
2 2
2
2
2
3
<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
4
