Technical

501 Videos

Raspberry Pi Bitcoin Mining For 12 Hours

How to Setup a Raspberry Pi 2 Bitcoin Mining Rig w/ Bitmain AntMiner U3: https://youtu.be/dPWTSytzN7g Code to copy URL: https://www.raspberrypi.org/forums/viewtopic.php?f=66&t=103046 How to setup Raspbian & Putty: https://youtu.be/vHJ4ZeXT_Zc How to setup a Bitcoin Wallet & Mining Pool: https://youtu.be/blDhGFTGuhU

How to Install, Setup and Configure Hive OS | Cryptocurrency GPU Mining

How to Install, Setup and Configure Hive OS.  I’ve used Hive OS for a while now, and love the stability of the Linux platform.  If you want to escape the hangups that come with Windows, then Hive OS may be worth giving a shot.  GPU Crypto mining rigs can run for months at a time […]

BIP39 basics: generating mnemonic and seed from entropy (bitcoin python)

In this video, we will start a new series – coding bitcoin wallet in python. Using python3 I am going through the implementation of BIP39 – deriving a mnemonic 24-word sentence from given entropy and converting it to SEED using the specified password. Links: Trezor python bip39 repo: https://github.com/trezor/python-mnemonic BIP39 wiki page: https://github.com/bitcoin/bips/blob/master/bip-0039.mediawiki IanColeman BIP39 […]

Curso aprende a invertir en Criptomonedas. Análisis técnico parte 5: Indicadores, Medias Moviles

En esta ocasión vamos a ver indicadores de tendencias, y en este episodio veremos las medias móviles simples y exponenciales.

¿Qué es un DAG? [Diccionario Minero]

Nuevo video del Diccionario Minero, analizamos lo que es un DAG Como ya vimos anteriormente, la dificultad va creciendo en el tiempo, pues a cada etapa en la que la dificultad crece se le llama DAG Epoch. Sirve para especificar al minero la dificultad a la que debe poner la máquina a trabajar. Mi hardware […]

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.

Blockchain in Javascript – Angular Frontend (Part 5)

Blockchains are hard to understand, so let’s visualize their inner workings by building a front-end application in Angular. I’ll show you how to visualize blocks on the chain and the transactions inside them. We’ll also make a UI to create new transactions and to mine new blocks. All of this is based on the Javascript […]

RX 5700 XT Mining Rig Build – 6 GPUs | 330 MH/s and ONLY 880 Watts!!

In this video, we build a 6 RX 5700 XT Sapphire Nitro+ mining rig. We talk about the important information for the build, how much money can you make mining with this rig, and until when will it break-even. ⌚ Timestamps: 00:00 – Overview 01:02 – Parts List & Pricing 04:04 – Build Timelapse 07:17 […]

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 […]

Crear NFTs con Inteligencia Artificial

Visto como crear imágenes y videos con IA, y como mintear estas obras para tener nuestros NFTs “made by IA” Os dejo a continuación los enlaces a los recursos explicados en el video: Documento VQGAN+CLIP: https://colab.research.google.com/drive/1go6YwMFe5MX6XM9tv-cnQiSTU50N9EeT IA mejora de resolución: https://bigjpg.com/ NFTs que he creado yo con la IA: https://opensea.io/collection/ai-generated-nfts Síguenos en Twitter: https://twitter.com/LaCadenaBloques

Bitcoin Pizza: The history of the first pizza paid with Bitcoin equaling $100 million in 2019

May 22, 2010 was declared Bitcoin Pizza Day when local man Laszlo Hanyecz, also known as the “Bitcoin Pizza Guy,” agreed to pay 10,000 bitcoins for two Papa John’s pizzas. Today, that would be worth $100 million dollars!
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