Web3.js

What is Web3 and how is it different from Web2?

The question is about Web3.js .

Answer:
Web3 is the next generation of internet architecture built on decentralised blockchain networks, where users own their data, digital assets, and identity through cryptographic keys rather than platform accounts. Web2 - the current dominant internet model - centralises data and control with platform operators. Web3 replaces platform intermediaries with smart contracts and decentralised protocols, enabling trustless transactions, token-based ownership, and censorship-resistant applications without a central authority.

Related Web3.js Questions And Answers

Ready to Hire?

Hire trusted Web3.js devs from Ukraine & Europe in 48h

Skip the hiring headaches and get trusted Web3.js developers who deliver results. Cortance has helped startups scale to million-dollar success stories.

Cortance developer 1Cortance developer 2Cortance developer 3

Find your perfect Web3.js tech match

Alexandros specializes in Solidity-based system design as a Senior Blockchain Engineer, with about 7 years in production Web3 builds. He creates EVM primitives for order-book style trading, token standards and upgradeable lay... Read More

Level
Senior
Availability
20 - 30 h/w
Experience
7 yrs.
English
C1

Szymon specializes in Frontend Engineering with a focus on transforming complex problems into intuitive interfaces. His extensive experience spans 5 years in programming with TypeScript and JavaScript, and he has a deep under... Read More

Level
Middle
Availability
40 h/w
Experience
5 yrs.
English
C2
Victoriia S.

Victoriia is a skilled Flutter Developer with 4 years of experience in mobile application development. She specializes in frameworks such as Flutter, leveraging JavaScript, DART, and utilizes databases like MySQL and Firebase... Read More

Level
Senior
Availability
20 - 30 h/w
Experience
10 yrs.
English
C1
Cortance 5-star rating on ClutchCortance 5-star rating on GoodFirms
Anush Sedrakyan
Partnership Manager

Cortance's efforts increased device compatibility, improved system interoperability, and reduced time-to-market by 20%. The team adapted to the client's workflow and provided resources aligned with the project's needs. Cortance's commitment to understanding the requirements was impressive.

Clutch
5.0/5.0
Anonymous
CEO

Cortance excels in the selection and provision of talent, providing verified, high-caliber technical professionals who integrate with the team seamlessly. By efficiently bypassing traditional hiring hurdles, Cortance has consistently supported our operational agility and technical innovation.

goodfirms
5.0/5.0
Curved left line
We're Here to Help

Thinking about how to expand a tech team flexibly to adapt to different working paces?

Accelerate development, meet launch deadlines with flexible, much-needed capacity. Add new skills your team currently lacks.

Curved right line