Blockchain Based Applications

Blockchain is an exciting powerful technology, holding great potential for transforming the way businesses are conducted and business workflows are carried out. At Errna, we know how to empower your business with the benefits of this breakthrough technology. Our blockchain technology experts will build you customized blockchain based applications that serve the complexities and needs of your business in the best possible way.

What Can We Do For You?

The scope with and within blockchain technology is endless. Let us help you discover and achieve the possibilities that you can realize for your own business.


Smart Contracts

A smart organization finalizes contracts in a smart way too. With our smart contract solutions for your business, you can automate, simplify and secure your business contracts. You’ll get great savings on your time and money.


Digital Tokens

Transferring the ownership of real-world assets like house, cars, licenses, rights, etc. has become much simpler and convenient with digital tokens. We can help you implement digital tokens in your enterprise to enable you conduct transparent and secure asset ownership transfers.

Diverse Blockchain

There are various models available for blockchain implementation, you can opt for public, private, or a mix of these both, for your business purpose. Our blockchain experts can build you your desired kind of blockchain network.


Blockchain Consulting

Do you have some specific issues or ideas related to blockchain solutions in your mind? Our blockchain consulting services invite you to discuss with us the same so that together we can work out a feasible solution for you.


We would love to help you!!

Tech Talk

A Digital Gold Rush in Non-Fungible Tokens

BY Josh
The Nyan Cat meme was recently sold as a non-fungible token (NFT), for $600,000. Visa purchased a CryptoPunk at $150,000 and Jack Dorsey sold his first tweet as NFT for $2.9million. Sotheby's sold a set of 101 Bored Ape Yacht Clubs for $24.4 mil....

Major Ethereum Upgrade to Alter Supply and Fix Transaction Fees

BY Ravindra T.
The scheduled coding overhaul will be live on Aug. 4. Analysts said that the Ethereum Improvement Proposal 1559 upgrade is similar to a bitcoin "halving", in which bitcoin supply was reduced by periodic adjustments. Each halving contributed....

How do Crypto Regulators Recover the Scammed Crypto Funds

BY Amit Agrawal
In the end, this is a major issue for everyone who invests in cryptocurrency. Be aware that watchdogs have to renew their strategies to defend themselves and recover stolen cryptocurrency. This article aims to address many questions, such as the se....

Blockchain Adds Trust to AI/IoT

BY Amit Agrawal
I had back pain during my last checkup. With the advice of the AI Doc, my doctor prescribed Big Pharma's back-pain relief capsules. My blood pressure has been trending higher in the last year. The AI Doc advised my doctor to prescribe Big Pharma's ....

Supply Chain Fraud and Food Insecurity Tackled by Blockchain

BY Amit Agrawal
Envisible, a supply company, uses blockchain technology to track and detect its products from sea to store. It also helps to combat fraud in the seafood industry. Blockchain, also known as distributed ledger tech, allows anyone in a network to h....

How Do You Convert Digital Art Into NFT Tokens and Then Sell Them?

BY Josh
These digital arts are available on all platforms. Technology can make anything better. Digital arts are no exception. One can turn their art into assets with a little bit of technology and make a lot of money. NFT is a digital ....

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