This document discusses blockchain technology and its applications. It includes examples of blockchain concepts like hashes, blocks, and consensus. Blockchain allows for the secure recording of transactions and sharing of data across different parties in a way that builds trust without the need for centralized authorities. It has the potential to impact many industries by facilitating tracking of assets and enabling smart contracts.

1. Blockchain
@eddysan

3. 0001101010010
1010001110101
01010101
0001101010010
1010001110101
01010101
0001101010010
1010001110101
01010101
BLOCK CHAIN

4. Data
From:
To:
Amount:
User, in, out
Pedro, 40, 0
Juan, 23,0
Maria, 0, 100

5. Hash
b24e9b7bd49168839fd056bbd0ac8f2aec6b68b9

6. Hash
b24e9b7bd49168839fd056bbd0ac8f2aec6b68b9
Hello world,
this is a
simple text
f(x)
b24e9b7bd4916
8839fd056bbd0
ac8f2aec6b68b
98268957284yg
dhe88jgu75h9f
3gvjj8tfuj686
3gb9g274h8826
f(x)-¹
Hash

7. Hash of previous block
251b5c95860dca0b07b15e927fc0cc84

8. Hash: 1a4v
Previous Hash: 0000
Hash: 2b8a
Previous Hash: 1a4v
Hash: 28fc
Previous Hash: 2b8a

9. Hash: 1a4v
Previous Hash: 0000
Hash: 2b8a
Previous Hash: 1a4v
Hash: 28fc
Previous Hash: 2b8a
Genesis block

10. Hash: 1a4v
Previous Hash: 0000
Hash: 2b8a
Previous Hash: 1a4v
Hash: 28fc
Previous Hash: 2b8a
251b

11. 10m (BTC) 10m (BTC)
Proof of Work (PoW)

12. P2P

13. Consensus
New Block

14. Smart
Contract

15. Smart contracts

17. Blockchain across industries

20. Thanks!

23. Data
Bioeconomy
Authenticity
Traceability
Trustable data
source
Supply
Biodata
Biodata
BLOCKCHAIN