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Blockchain

A decentralized, distributed, and oftentimes public, digital ledger consisting of records called blocks that are used to record transactions across many computers so that any involved block cannot be altered retroactively, without the alteration of all subsequent blocks.

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Backend Developers Desired

Backend Developers Desired

2
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1 min read
Blockchain and the bitcoin are new and useful

Blockchain and the bitcoin are new and useful

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Comments 5
2 min read
Smart Contract Factories

Smart Contract Factories

6
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3 min read
ERC20: El estándar de Tokens en el Blockahin

ERC20: El estándar de Tokens en el Blockahin

11
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1 min read
How to create NFTs with JavaScript

How to create NFTs with JavaScript

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Comments 5
19 min read
What do JavaScript devs need to know about Fintech development?

What do JavaScript devs need to know about Fintech development?

3
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1 min read
Proof of Stake is a Precondition to Blockchain Adoption

Proof of Stake is a Precondition to Blockchain Adoption

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Comments 4
3 min read
duneanalytics 入门介绍

duneanalytics 入门介绍

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4 min read
Tutorial: To-Do List Generator V2: Identity and Permissions

Tutorial: To-Do List Generator V2: Identity and Permissions

5
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11 min read
Arbitrum Optimistc Rollups: Deploy de un Hola Mundo! en Testnet

Arbitrum Optimistc Rollups: Deploy de un Hola Mundo! en Testnet

7
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2 min read
How bitcoin works?

How bitcoin works?

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Comments 1
5 min read
Understanding keys and addresses in bitcoin

Understanding keys and addresses in bitcoin

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6 min read
Números Random en el Blockchain

Números Random en el Blockchain

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Comments 1
2 min read
How To Set Up A Solidity Project And Create Your First Smart Contract

How To Set Up A Solidity Project And Create Your First Smart Contract

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Comments 1
14 min read
Metamask: when does actually `accountChanged` event emits?

Metamask: when does actually `accountChanged` event emits?

8
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2 min read
Solidity Quick Tip: Efficiently Swap Two Variables

Solidity Quick Tip: Efficiently Swap Two Variables

7
Comments 1
2 min read
A Vision for Federated Sidechains on the XRP Ledger

A Vision for Federated Sidechains on the XRP Ledger

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Comments 24
7 min read
Ethereum is too expensive. So I made a Popcateum.

Ethereum is too expensive. So I made a Popcateum.

5
Comments
1 min read
ERC777: Una versión mejorada de los ERC20

ERC777: Una versión mejorada de los ERC20

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Comments 2
2 min read
Introduction To Solidity

Introduction To Solidity

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5 min read
Blockchain in Javascript: Transfer Ether between Accounts

Blockchain in Javascript: Transfer Ether between Accounts

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3 min read
HardHat: "Hola Mundo!" en un Blockchain de Prueba

HardHat: "Hola Mundo!" en un Blockchain de Prueba

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3 min read
Blockchain For Dummies

Blockchain For Dummies

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5 min read
An Introduction to Cryptocurrency Tokens

An Introduction to Cryptocurrency Tokens

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6 min read
The race to connect the world to the blocks

The race to connect the world to the blocks

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3 min read
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