Blockchain Dev

Blockchain Dev

1620112140

Build a Blockchain Explorer with Quiknode.io | Ethereum dApp Tutorial

Today I’m going to show you how to build a blockchain explorer with Quiknode, the fastest and easiest way to run your own Ethereum node. As a dApp developer, Quiknode lets you get started in a flash without the hassle of running your own Ethereum node, like downloading all of the blockchain data and keeping it in sync.

Check out the video above for the step-by-step tutorial instructions on how to build the blockchain explorer dApp. Here is the complete tutorial code:

You can also download the full tutorial code on github.

#blockchain #quiknode

What is GEEK

Buddha Community

Build a Blockchain Explorer with Quiknode.io | Ethereum dApp Tutorial
Blockchain Dev

Blockchain Dev

1620112140

Build a Blockchain Explorer with Quiknode.io | Ethereum dApp Tutorial

Today I’m going to show you how to build a blockchain explorer with Quiknode, the fastest and easiest way to run your own Ethereum node. As a dApp developer, Quiknode lets you get started in a flash without the hassle of running your own Ethereum node, like downloading all of the blockchain data and keeping it in sync.

Check out the video above for the step-by-step tutorial instructions on how to build the blockchain explorer dApp. Here is the complete tutorial code:

You can also download the full tutorial code on github.

#blockchain #quiknode

Mark Anderson

Mark Anderson

1616681478

DApps Development Platform kickstart your business development

We at Blockchain App Factory provide a DApps Development platform for users to connect developers directly with no middleman interaction to handle program and data changes. The DApp focuses on backend programming to run as a decentralized peer-to-peer (P2P) network. The DApp benefits from Zero downtime, secured privacy, complete data integrity, and resistance to censorship.

#dapps platform development #dapps platform development company #ethereum dapp development companies #ethereum dapps platform development company #dapps development company #how to build dapps

Devin Pinto

1606217442

Blockchain Certification | Blockchain Training Course | Blockchain Council

In all the market sectors, Blockchain technology has contributed to the redesign. The improvements that were once impossible have been pushed forward. Blockchain is one of the leading innovations with the ability to influence the various sectors of the industry. It also has the ability to be one of the career-influencing innovations at the same time. We have seen an increasing inclination towards the certification of the Blockchain in recent years, and there are obvious reasons behind it. Blockchain has everything to offer, from good packages to its universal application and futuristic development. Let’s address the reasons why one should go for Blockchain certification.

5 advantages of certification by Blockchain:

1. Lucrative packages- Everyone who completes their education or upskills themselves wants to end up with a good bundle, not only is one assured of a good learning experience with Blockchain, but the packages are drool-worthy at the same time. A Blockchain developer’s average salary varies between $150,000 and $175,000 per annum. Comparatively, a software developer gets a $137,000 per year salary. For a Blockchain developer, the San Francisco Bay area provides the highest bundle, amounting to $162,288 per annum. There’s no point arguing that learning about Blockchain is a smart decision with such lucrative packages.

2. Growing industry- When you select any qualification course, it becomes important that you choose a growing segment or industry that promises potential in the future. You should anticipate all of these with Blockchain. The size of the blockchain market is expected to rise from USD 3.0 billion in 2020 to USD 39.7 billion by 2025. This will see an incredible 67.3 percent CAGR between 2020-2025. To help business processes, several businesses are outsourcing Blockchain technologies. This clearly demonstrates that there will be higher demand in the future for Blockchain developers and certified Blockchain professionals.

3. Universal application- One of the major reasons for the success of Blockchain is that it has a global application. It is not sector-specific. Blockchain usage cases are discovered by almost all market segments. In addition, other innovations such as AI, big data, data science and much more are also supported by Blockchain. It becomes easier to get into a suitable industry once you know about Blockchain.

**4. Work protection-**Surely you would like to invest in an ability that ensures job security. You had the same chance for Blockchain. Since this is the technology of the future, understanding that Blockchain can keep up with futuristic developments will help in a successful and safe job.

**5.**After a certain point of your professional life, you are expected to learn about new abilities that can help enhance your skills. Upskilling is paramount. Upskilling oneself has become the need for the hour, and choosing a path that holds a lot of potential for the future is the best way to do this. For all computer geeks and others who want to gain awareness of emerging technology, Blockchain is a good option.

Concluding thoughts- opting for Blockchain certification is a successful career move with all these advantages. You will be able to find yourself in a safe and secured work profile once you have all the knowledge and information. Link for Blockchain certification programme with the Blockchain Council.

#blockchain certificate #blockchain training #blockchain certification #blockchain developers #blockchain #blockchain council

Zak Dyer

Zak Dyer

1645171956

Trust - Ethereum Wallet and Web3 DApp Browser for iOS

trust-wallet-ios: Trust - Ethereum Wallet and Web3 DApp Browser for iOS

Welcome to Trust's open source iOS app!

Getting Started

  1. Download the Xcode 9 release.
  2. Clone this repository.
  3. Run make bootstrap to install tools and dependencies.

Contributing

We intend for this project to be an educational resource: we are excited to share our wins, mistakes, and methodology of iOS development as we work in the open. Our primary focus is to continue improving the app for our users in line with our roadmap.

The best way to submit feedback and report bugs is to open a GitHub issue. Please be sure to include your operating system, device, version number, and steps to reproduce reported bugs. Keep in mind that all participants will be expected to follow our code of conduct.

Code of Conduct

We aim to share our knowledge and findings as we work daily to improve our product, for our community, in a safe and open space. We work as we live, as kind and considerate human beings who learn and grow from giving and receiving positive, constructive feedback. We reserve the right to delete or ban any behavior violating this base foundation of respect.

Help with localization? Here is a public link to join localization project: https://lokalise.co/signup/3947163159df13df851b51.98101647/all/

Download Details: 
Author: trustwallet
Source Code: https://github.com/trustwallet/trust-wallet-ios 
License: GPL-3.0
#swift #ethereum #dapp #blockchain #web3 #ios 

Autumn  Blick

Autumn Blick

1602739680

Swarm, IPFS and BigchainDB: Comparing Data Storage and Decentralization

Data and content management are two of the main capabilities in many of the real-world business applications, such as information portals, Wikipedia, and ecommerce and social media applications.

There is no exception in the decentralized world. During the EVM discussion, we briefly looked at the EVM capability for storing data on Ethereum.

Although it is convenient, it is not generally intended to be used for data storage. It is very expensive too. There are a few options application developers can leverage to manage and access decentralized data and contents for decentralized applications, including Swarm (the Ethereum blockchain solution), IPFS and BigchainDB (a big data platform for blockchain). We will cover them in the rest of this section.

Swarm

Swarm provides a content distribution service for Ethereum and DApps. Here are some features of Swarm:

·    It is a decentralized storage platform, a native base layer service of the Ethereum web 3 stack.

·    It intends to be a decentralized store of Ethereum’s public record as an alternative to an Ethereum on-chain storage solution.

·    It allows DApps to store and distribute code, data, and contents, without jamming all the information on the blockchain.

Imagine you are developing a blockchain-based medical record system, you want to keep track when the medical records are added, where the medical records are recorded, and who has accessed the medical records and for what purpose. All these are the immutable transaction records you want to maintain in the blockchain. But, the medical records themselves, including physician notes, medical diagnosis, and imaging, and so on, may not be suitable to be stored in the Ethereum blockchain. Swarm or IPFS are best suited for such use cases.

#blockchain #ethereum #ethereum-blockchain #ipfs #swarm #ethereum-scalability #ethereum-2.0 #blockchain-development