wallets Archives - Bit2Me TV

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02:53:03

Qué Hardware Wallets tener en cuenta en 2023

¿Qué es una Hardware Wallet y por qué las utilizamos los bitcoiners? El repaso anual del mercado de hardware wallets 2023 empieza contestando a esta pregunta. Entender por qué utilizamos wallets para operar con bitcoin y qué diferencia existe entre billeteras calientes y frías es fundamental para comprender por qué invertimos en dispositivos físicos para […]

Bit2Me

22 December, 2022

Hardware Wallets and the Web | Jon KeepKey

Welcome to the “Hardware Wallets and the Web” with Jon KeepKey. This presentation was delivered on Wednesday, August 28th 2019. During this interactive session, you will be guided through the basics of hardware wallet programming on the web. Topics include HD derivation paths, message signing / verification, and transaction signing / verification. We will focus […]

Bit2Me

13 September, 2021

Building an Enterprise Grade Bitcoin Wallet | Jameson Lopp

Welcome to the “Building an Enterprise Grade Bitcoin Wallet” with Jameson Lopp. This presentation was delivered on Wednesday, August 28th 2019. If you’ve read any of the popular technical books such as Mastering Bitcoin or Programming Blockchain, you probably have a decent grasp on the fundamentals of how a Bitcoin wallet works. But in practice […]

Bit2Me

13 September, 2021

Bitcoin Sidechains & SPV Proofs

# Blockstream Sidechain Proposal: https://blockstream.com/sidechains.pdf # RSK Bitcoin Mainnet Sidechain w/ Solidity EVM https://media.rsk.co/bamboo-mainnet-beta-release-v0-4-0-is-here/ # Criticisms of Sidechain security by Peter Todd: 1. SPV proof security is weaker than full blockchain verification 2. Sidechain mining via merge mining tends towards large mining pools and centralisation https://www.reddit.com/r/Bitcoin/comments/2424×1/peter_todd_explainins_why_sidechains_are_insecure/

Bit2Me

23 August, 2021

Bitcoin Q&A: Simplified Payment Verification (SPV)

What are Simplified Payment Verification (SPV) proofs? How are they used in a scenario with sidechains? This question is from the sixth session of MOOC 12, which took place on October 18th 2019. If you want early-access to talks and a chance to participate in the monthly live Q&As with Andreas, become a patron: https://www.patreon.com/aantonop […]

Bit2Me

23 August, 2021

Blockchain/Bitcoin for beginners 7: Blockchain header: Merkle roots and SPV transaction verification

How are transactions stored (and recorded) in the Blockchain blocks? Using a concept called a Merkle tree – in this video I break it down in depth with a simple example and show how a SPV node (Simple Payment Verification) node that does not keep a full copy of the blockchain transaction history – just […]

Bit2Me

23 August, 2021

07:11

Unboxing of the GridPlus Lattice1 Hardware wallet

BUY GRIDPLUS LATTICE1 WALLET 👉 Link: http://www.gridplus.io?afmc=4h 👉 Disclaimer: this is an affiliate link FREE TRAININGS 👉 How to find your first 6-Figures Blockchain Developer Job: https://eattheblocks.com/bootcamp 👉 Learn how to create Profitable Flashloans: https://eattheblocks.com/flash COURSES 👉 DeFi Development Mastery: https://eattheblocks-pro.teachable.com/p/defi-development-mastery 👉 Profitable Flashloans: https://eattheblocks-pro.teachable.com/p/profitable-flashloans 👉 6 Figures Blockchain developer course: https://eattheblocks.com/6-figure-blockchain-developer FACEBOOK GROUP 👉 […]

Bit2Me

23 June, 2021

04:41

🔵 📱 Los GALAXY de SAMSUNG se convierten en BILLETERAS LEDGER – Bit2Me Crypto News – 17-05-2021

📱 Samsung convierte sus dispositivos Galaxy en wallets de criptomonedas integradas con Ledger – Samsung Galaxy integra soporte para hardwares wallets de Ledger, permitiendo a los usuarios migrar sus criptomonedas hacia sus teléfonos – La compañía Sur Coreana sigue apostando por las criptomonedas y ahora permite que los usuarios puedan interactuar fácilmente con DApps (aplicaciones […]

Bit2Me

17 May, 2021

ETHEREUM supera los $3000 – CHIA a más de $1500 dólares

#Ethereum POR FIN SUPERA el techo psicológico de los $3000 dólares y hace nuevos máximos históricos. #CHIA Network es lanzada y sorprende con un precio sobre los $1500 dólares. Hoy fue un día bastante movido en los mercados, para los mineros de #criptomonedas que han holdeado ETH hoy es un día para celebrar que #ETH […]

Bit2Me

4 May, 2021

124

¿DÓNDE GUARDAR MIS CRIPTOMONEDAS? – Consejos y tipos de billeteras o wallets

En este programa aprenderás las tipos de billeteras que existen para GUARDAR tus #CRIPTOMONEDAS. Hablaremos de los distintos tipos de #wallets o billeteras que puedes usar incluso si minas criptomonedas esto te va a interesar mucho. Telegram de CoinaryTV Crypto & Trading: https://t.me/CoinaryTVCrypto Timespan: 00:00 Introducción 01:28 Tipos de billeteras para guarda criptomonedas 02:50 Billeteras […]

Bit2Me

4 May, 2021

06:54

Prevent hackers from stealing your crypto with this app | HackenAI Review

This video is sponsored by HackenAI. Install the HackenAI app: https://hacken.ai FREE TRAININGS 👉 How to find your first 6-Figures Blockchain Developer Job: https://eattheblocks.com/bootcamp 👉 Learn how to create Profitable Flashloans: https://eattheblocks.com/flash COURSES 👉 DeFi Development Mastery: https://eattheblocks-pro.teachable.com/p/defi-development-mastery 👉 Profitable Flashloans: https://eattheblocks-pro.teachable.com/p/profitable-flashloans 👉 6 Figures Blockchain developer course: https://eattheblocks.com/6-figure-blockchain-developer FACEBOOK GROUP 👉 https://www.facebook.com/groups/222716919099261 Other Links: […]

Bit2Me

9 March, 2021

10:50

Bitcoin Q&A: SIGHASH_NOINPUT and Custodial Wallets

Do Bitcoin Core / base layer developers and Lightning Network / second layer developers coordinate? What is SIGHASH_NOINPUT? Where can I find details about how locking and unlocking scripts work for Lightning channels? BOLT 3 focuses on script formatting. How safe are custodial Lightning wallets? These questions are from the March and April monthly subscriber […]

Bit2Me

13 January, 2021