How to build your own Blockchain/coin with the same technology like Monero (XMR)

We will use the blockchain-base-code of the CryptoNote Foundation. See link Requisites: Buy one or two Ubuntu-based dedicated servers (at least 2Gb of RAM) for seed nodes. Time and follow the link instructions. See link Example of coins based on cryptonote code: Bytecoin (BCN) Dashcoin (DSH) Monero (XMR) Croat (CROAT) the new Catalan altcoin Characteristics: PoW…

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Workshop en Barcelona: Cómo invertir con BITCOIN y ETHEREUM

Código curso: 10092 Fabricante: KNOWTECH Especialidad: workshop Nivel: Intermedio Duración: 3 horas Precio: 60 € BLOCKCHAIN , BITCOIN , ETHEREUM , TOKEN , GNOSIS , GOLEMS , RIPPLE , WORKSHOP Descripción BlockChain está aquí y ha venido para quedarse. Que mejor introducción que la siguiente: En 2009, un hombre de Noruega compró 27$ en Bitcoins mientras escribía una tesis sobre encriptación, y luego se olvidó de ellos… 4 años después, después de que Bitcoin subiera…

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Ethereum or Hyperledger? IOTA or Hashgraph?

Here some useful comparatives between Ethereum, Hyperledger Fabric and R3 Corda blockchain frameworks from the fantastic article of Philipp Sandner (see here). Enterprise Ethereum Alliance (EEA) is an organization to make the Ethereum blockchain useful for Business cases (like the Hyperledger frameworks) Why Enterprise models if you can use a public blockchain like Ethereum? We want…

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Using IOTA with Javascript

IOTA is a transaction system for the Internet of Things. It isn’t another Blockchain, it’s a new generation system, it uses Tangle (a revolutionary network of transaction strings). Bosch and Cisco are supporting this project. Value transfer without any fees (like the project Raiblocks, another big one). We can start developing Javascript Dapps using these…

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Remembering the first version of Bitcoin. Mail of Satoshi Nakamoto: Bitcoin v0.1 released

Bitcoin v0.1 released (source here) Satoshi Nakamoto Fri, 09 Jan 2009 17:05:49 -0800 Announcing the first release of Bitcoin, a new electronic cash system that uses a peer-to-peer network to prevent double-spending. It’s completely decentralized with no server or central authority. See bitcoin.org for screenshots. Download link: http://downloads.sourceforge.net/bitcoin/bitcoin-0.1.0.rar Windows only for now. Open source C++ code…

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