1. Bitcoin 101 – Uma introdução
às criptomoedas
Fabrício Vargas Matos
fabricio@qualidata.com.br

2. Apresentação
• Computer Science (BSc,
MSc)
• CEO @ QUALIDATA
• Chief Scientist @ Instituto
Bitcoin

3. Conecte-se ao grupo BitcoinVitoria
https://www.facebook.com/groups/bitcoinvit
oria/
http://www.meetup.com/BitcoinVitoria/

4. Introdução
https://nativemerchantservices.com/biggest-
moments-in-bitcoin-history/ (Jan-2015)
https://blockchain.info/charts/market-
price?timespan=2year
https://blockchain.info/charts/n-
transactions?timespan=all

5. Prática – Receber e Enviar
https://bitcoin.org/pt_BR/escolha-sua-carteira
https://blockchain.info/address/17RMn3uBA9J
CCdqtuPHucWsUWbm7cUu8dQ
https://xapo.com/
https://in.xapo.com/campaign/debit/

6. Exchangers – Comprar/Vender
https://foxbit.exchange/
https://www.mercadobitcoin.com.br/
https://www.bitinvest.com.br/
https://www.bitcointoyou.com/
http://www.bitcoinnews.com.br/bitcoinbrasil/como-
comprar-bitcoins/
https://bitreserve.org
https://bitpay.com/

7. Transações e Blockchain
https://blockchain.info/address/39coweGgC8CPZ6hYL1
BBEfc1zqbSfHsprW
https://blockchain.info/tx-index/92532044
https://bitinfocharts.com/top-100-richest-bitcoin-
addresses.html
https://blockchain.info/decode-tx
https://coinb.in/#verify

8. Transações e Blockchain
https://blockchain.info/decode-tx
https://coinb.in/#verify
0100000001dd4117eab5a18cc1c1d3580822faf632f4bcec1fc079b935ef4ea1958b37cfb600000000910
047304402207e7d55441fc23843863a50925235c1a3e7a8a311a379e052e04ec8c37f58eaab02204dda
0f748e0b44b9b5e9c11ca74f63911e7e417a696c9d570b979808029841d5014752210213cc3e8aa13da
9fdced6ac55737984b71a0ea6a9c1817cc15f687163813e44c82103d4e7ffa6ebedc601a5e9ca48b9d91
10bef80c15ce45039a08a513801712579de52aeffffffff02e80300000000000017a914ff26223bbaa71dba
ec1693059c1feb5d1e14b8f487a0860100000000001976a9149ea84056a5a9e294d93f11300be51d518
68da69388ac00000000
https://blockchain.info/pt/unspent?active=3Q9ovFSZ77
r4UPfDNdCyJqaQznmzxWxDGU

9. Principais Tipos de “Script”
• P2PK (Pay to public-key)
• P2PKH (Pay to public-key hash)
• Multsig (M-of-N signature)
• P2SH (Pay to script hash)

10. P2PKH Output Script
OP_DUP OP_HASH160
f80d3619702fa5838c48391859a839fb9ce7160f
OP_EQUALVERIFY OP_CHECKSIG

11. P2SH Output Script
OP_HASH160
3399bc19f2b20473d417e31472c92947b59f95f
8 OP_EQUAL

12. Mineração
https://blockchain.info/charts/hash-
rate?timespan=2year
https://blockchain.info/charts/miners-
revenue?timespan=2year

13. Outras Criptomoedas
http://coinmarketcap.com/
https://www.youtube.com/user/ethereumproject