Tutorial

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11:22

BITCOIN BASICO!!! P2PKH, P2SH Y TRANSACCIONES MULTI FIRMA!!!

En este sencillo video te explico los diferentes tipos de scripts de bloqueo que existen en bitcoin y como existen diferentes lógicas de pago. P2PKH, “Pay to Public Key Hash”, o “Pago a hash de llave publica”, P2SH “Pay to script hash” o “Pago a hash de script” y las transacciones multi firma o Multisig […]

Bit2Me

10 July, 2020

680

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0

15:16

Bitcoin Double Spend cómo hacer doble gasto sin conocimiento EXPRESIÓN CORRECTA ES REPLACE BY FEE

Siempre espera 6 confirmaciones para estar más seguro en tus transacciones, siempre depende de la cantidad que envías.

Bit2Me

25 March, 2020

249

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0

22:20

Bitcoin Q&A: Proof-of-work, attacks, and ASICs

How does proof-of-work prevent 51% attacks? Can the attacker change the whole chain in a 51% attack? How often has a 51% attack occurred? Could a government agency reverse a transaction? Did Satoshi foresee ASICs and how competitive mining would be? Does China control Bitcoin mining? Should we change the proof-of-work to solve this?

Bit2Me

18 January, 2020

87

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1

04:23

Bitcoin Q&A: What are “bitcoin days destroyed”?

What are “bitcoin days destroyed,” how is it calculated, and what is the significance of this maturity figure?

Bit2Me

18 January, 2020

97

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0

Bitcoin’s Lightning Network, Simply Explained!

Bitcoin has a 7 transaction/second limit, so how can we overcome this? The Lightning Network is one of the proposals.

Bit2Me

3 September, 2019

119

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3

17:50

Blockchain 101 – A Visual Demo

This is a very basic visual introduction to the concepts behind a blockchain. We introduce the idea of an immutable ledger using an interactive web demo.

Bit2Me

28 September, 2019

727

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1

08:54

Blockchain 101 – Part 2 – Public / Private Keys and Signing

This is part two in my basic visual introduction to the concepts behind a blockchain. We build on the concepts from the previous video and introduce public / private key pairs and signing using an interactive web demo.

Bit2Me

28 September, 2019

189

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11:47

Blockchain Ardor: Demo and Tour of Ardor and Ignis Features

Demo and tour of Ardor and Ignis Features

Bit2Me

26 August, 2019

83

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1

10:16

Blockchain Ardor: Demo of Custom Bundlers, 0 Transaction Fees for App Users, and Hedging

In this installment, we tackle two of the most critical issues facing blockchain platforms at the moment: customizing end user fees for dApps so that they can be as low as 0, and hedging to provide predictable day-to-day business transaction expenses on the blockchain.

Bit2Me

29 August, 2019

96

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09:41

Blockchain Ardor: Demo of Transaction Vouchers- Invoicing, Exchange Withdrawals, Share Distributions

We discuss the impact this new feature could have for business invoicing, "deposit" and "withdrawal" vouchers for exchanges, and ICO or company share distributions

Bit2Me

29 August, 2019

81

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28:09

Blockchain Ardor: Tutorial Seminar on Turing-complete Ignis Lightweight Contracts with Lior Yaffe

In this installment, Lead Developer and Managing Director of Jelurida, Lior Yaffe, leads an introductory technical seminar on Ardor's revolutionary Turing-complete lightweight contracts deployed to the Ignis child chain.

Bit2Me

29 August, 2019

88

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17:50

Blockchain Expert Explains One Concept in 5 Levels of Difficulty | WIRED

Blockchain, the key technology behind Bitcoin, is a new network that helps decentralize trade, and allows for more peer-to-peer transactions. WIRED challenged political scientist and blockchain researcher Bettina Warburg to explain blockchain technology to 5 different people; a child, a teen, a college student, a grad student, and an expert.

Bit2Me

14 August, 2019

414

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