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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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Blockchain Explained By Trying To Pass High School Math Class

Blockchain Explained By Trying To Pass High School Math Class

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Comments 12
20 min read
Ethereum Development: Interfaces and Function Modifiers

Ethereum Development: Interfaces and Function Modifiers

48
Comments
4 min read
ICO Fraud

ICO Fraud

10
Comments
3 min read
Ethereum Development: Getting started

Ethereum Development: Getting started

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Comments 4
6 min read
Gravely misunderstood; the Bitcoin story

Gravely misunderstood; the Bitcoin story

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Comments 2
6 min read
Learning Solidity: Part Two

Learning Solidity: Part Two

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Comments
4 min read
What is Dakai?

What is Dakai?

8
Comments
1 min read
A Major Announcement for the DEV Community

A Major Announcement for the DEV Community

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Comments 72
2 min read
Explain Proof of Stake (PoS) like I'm five

Explain Proof of Stake (PoS) like I'm five

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Comments
1 min read
What happens when a private blockchain certificate expires?

What happens when a private blockchain certificate expires?

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Comments 1
1 min read
Learning Solidity, Part One

Learning Solidity, Part One

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Comments 1
4 min read
A Place Owned By Everyone

A Place Owned By Everyone

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Comments 1
2 min read
Building an app with Stellar and IPFS

Building an app with Stellar and IPFS

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Comments 13
6 min read
Product Preview: Seqton - Blockchain Outsourcing Easily

Product Preview: Seqton - Blockchain Outsourcing Easily

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Comments 2
3 min read
Tutorial for building an Ethereum DApp with Integrated Web3 Monitoring

Tutorial for building an Ethereum DApp with Integrated Web3 Monitoring

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Comments 1
7 min read
Cryptocurrencies Without Blockchain? Learn More About DAG

Cryptocurrencies Without Blockchain? Learn More About DAG

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2 min read
Smart contract bugs & best ways to protect smart contracts

Smart contract bugs & best ways to protect smart contracts

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Comments 3
3 min read
Another Cryptocurrency post

Another Cryptocurrency post

19
Comments
3 min read
Private Blockchains: Hyperledger Composer Javascript API

Private Blockchains: Hyperledger Composer Javascript API

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Comments 2
6 min read
Blockchain Technology: The future is here

Blockchain Technology: The future is here

10
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2 min read
Quick overview of consensus possibilities in a blockchain

Quick overview of consensus possibilities in a blockchain

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Comments
4 min read
Writing your first Business Model in Hyperledger Composer

Writing your first Business Model in Hyperledger Composer

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Comments 2
5 min read
Getting started with Hyperledger Composer and private blockchains

Getting started with Hyperledger Composer and private blockchains

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Comments 25
16 min read
Should I choose Hyperledger Sawtooth 1.0 over Fabric 1.0 for my private blockchain?

Should I choose Hyperledger Sawtooth 1.0 over Fabric 1.0 for my private blockchain?

19
Comments
2 min read
The Future of Blockchain Transactions

The Future of Blockchain Transactions

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5 min read
Your first unit tested Ethereum Smart Contract

Your first unit tested Ethereum Smart Contract

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5 min read
5 advantages of using Hyperledger Fabric for your Enterprise Blockchain

5 advantages of using Hyperledger Fabric for your Enterprise Blockchain

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Comments
1 min read
Smart contract audit best tools and practices

Smart contract audit best tools and practices

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Comments
3 min read
EC2にEthereumメインネットのparityノードを立てる

EC2にEthereumメインネットのparityノードを立てる

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Comments
1 min read
Blockchain and Blockstack: Saving the Internet's Future

Blockchain and Blockstack: Saving the Internet's Future

12
Comments
1 min read
Hyperledger Fabric Architecture: Explained in detail

Hyperledger Fabric Architecture: Explained in detail

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Comments 4
2 min read
What are the basic system requirements / Skill set required for learning & Developing Blockchain?

What are the basic system requirements / Skill set required for learning & Developing Blockchain?

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1 min read
What data should I store on blockchain?

What data should I store on blockchain?

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2 min read
Making blockchain relevant for businesses

Making blockchain relevant for businesses

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4 min read
6 Blockchain frameworks to build Enterprise Blockchain & how to choose them?

6 Blockchain frameworks to build Enterprise Blockchain & how to choose them?

10
Comments
3 min read
How to make career switch from web developer working in a startup to blockchain technologies working for a startup or MNC ?

How to make career switch from web developer working in a startup to blockchain technologies working for a startup or MNC ?

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Comments 1
1 min read
Blockchain: exploring possible use cases

Blockchain: exploring possible use cases

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Comments 13
5 min read
暗号通貨の相場をターミナルで表示する

暗号通貨の相場をターミナルで表示する

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Comments 1
1 min read
Blockchain: What is Mining?

Blockchain: What is Mining?

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8 min read
IOTA - Hello World

IOTA - Hello World

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5 min read
Node or Blockchain or AI - Confused.

Node or Blockchain or AI - Confused.

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Comments 3
1 min read
Blockchain: what is in a block?

Blockchain: what is in a block?

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5 min read
Trying to understand blockchain by making one!

Trying to understand blockchain by making one!

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6 min read
Renamed tools in Ethereum

Renamed tools in Ethereum

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Comments
1 min read
Learning about Block Chain with Python

Learning about Block Chain with Python

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Comments 1
3 min read
What books/courses do you recommend for those who want to start blockchain.

What books/courses do you recommend for those who want to start blockchain.

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1 min read
Privacy and Security on Blockchains

Privacy and Security on Blockchains

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3 min read
Getting started with IOTA

Getting started with IOTA

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4 min read
The Ethereum-blockchain size will not exceed 1TB anytime soon.

The Ethereum-blockchain size will not exceed 1TB anytime soon.

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7 min read
All The Cool Kids Are Doing It

All The Cool Kids Are Doing It

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6 min read
ebooks: Valid use case for blockchain?

ebooks: Valid use case for blockchain?

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3 min read
Explain blockchain like i am five (not five mb 10_15)

Explain blockchain like i am five (not five mb 10_15)

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Comments 1
1 min read
IOTA Hackathon

IOTA Hackathon

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3 min read
Getting Started With Mining Cryptocurrencies

Getting Started With Mining Cryptocurrencies

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5 min read
IOTA - a new kid in the cryptocurrency town

IOTA - a new kid in the cryptocurrency town

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Comments 1
4 min read
Oracle-less bets on the Blockchain

Oracle-less bets on the Blockchain

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Comments 1
5 min read
How Smart Contracts Work?

How Smart Contracts Work?

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2 min read
A Super-Simple Guide To Bitcoin And The Blockchain

A Super-Simple Guide To Bitcoin And The Blockchain

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4 min read
Permissioned Blockchains: review and development

Permissioned Blockchains: review and development

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Comments 1
2 min read
The Anatomy of ERC20

The Anatomy of ERC20

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5 min read
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