Download - Ethereum Madrid - Blockchain for dummies
Transcript
![Page 1: Ethereum Madrid - Blockchain for dummies](https://reader031.vdocuments.site/reader031/viewer/2022021815/587564661a28abd80a8b4bc3/html5/thumbnails/1.jpg)
MeetupBlockchain & Ethereum Madrid20 de octubre 2016
Hacia un futuro de energíacolaborativo
![Page 2: Ethereum Madrid - Blockchain for dummies](https://reader031.vdocuments.site/reader031/viewer/2022021815/587564661a28abd80a8b4bc3/html5/thumbnails/2.jpg)
IN CRYPTO WE TRUST
![Page 3: Ethereum Madrid - Blockchain for dummies](https://reader031.vdocuments.site/reader031/viewer/2022021815/587564661a28abd80a8b4bc3/html5/thumbnails/3.jpg)
![Page 4: Ethereum Madrid - Blockchain for dummies](https://reader031.vdocuments.site/reader031/viewer/2022021815/587564661a28abd80a8b4bc3/html5/thumbnails/4.jpg)
wallet
17BFVGTnJTmFBPVJZM1HRdNNWhXRb2HXjA
scan & pay
![Page 5: Ethereum Madrid - Blockchain for dummies](https://reader031.vdocuments.site/reader031/viewer/2022021815/587564661a28abd80a8b4bc3/html5/thumbnails/5.jpg)
El problema del ‘Double Spending’ID- 255
2 0ID- 256
2 0
ID- 255
2 0
ID- 256
2 0
ID- 257
2 1
![Page 6: Ethereum Madrid - Blockchain for dummies](https://reader031.vdocuments.site/reader031/viewer/2022021815/587564661a28abd80a8b4bc3/html5/thumbnails/6.jpg)
TransactionFrom:Tomás(1a54gh8…)To:Alicia(17erf0h2…)Amount:100304532dv5fjj894napofh9a894hhfal...
TRANSACTION POOL
BLOCK #41
BLOCK #40
BLOCK #39
BLOCK #38
BLOCK #37
BLOCK #36
![Page 7: Ethereum Madrid - Blockchain for dummies](https://reader031.vdocuments.site/reader031/viewer/2022021815/587564661a28abd80a8b4bc3/html5/thumbnails/7.jpg)
TRANSACTION POOL
BLOCK #42
BLOCK #41
BLOCK #40
BLOCK #39
BLOCK #38
BLOCK #37
BLOCK #36
![Page 8: Ethereum Madrid - Blockchain for dummies](https://reader031.vdocuments.site/reader031/viewer/2022021815/587564661a28abd80a8b4bc3/html5/thumbnails/8.jpg)
TransactionFrom:Tomás(1a54gh8…)To:Alicia(17erf0h2…)Amount:5
304532dv5fjj894napofh9a894hhfal...
![Page 9: Ethereum Madrid - Blockchain for dummies](https://reader031.vdocuments.site/reader031/viewer/2022021815/587564661a28abd80a8b4bc3/html5/thumbnails/9.jpg)
Transparente Resiliente Inmutable
![Page 10: Ethereum Madrid - Blockchain for dummies](https://reader031.vdocuments.site/reader031/viewer/2022021815/587564661a28abd80a8b4bc3/html5/thumbnails/10.jpg)
![Page 11: Ethereum Madrid - Blockchain for dummies](https://reader031.vdocuments.site/reader031/viewer/2022021815/587564661a28abd80a8b4bc3/html5/thumbnails/11.jpg)
ethereum