What are Web3 Contracts? Exploring Smart Contracts


5 Jul, 2022


5 min read

Web3 Contracts

What are Web3 Contracts?

Web3 contracts, in other terms, are referred to as smart contract web3, are pivotal in implementing the blockchain environment. Through the decentralized application (dApp), users are able to establish contracts in the Web3 ecosystem. Moreover, Web3 contracts are based on the decentralized concept eliminating the centralized authority to monitor and verify activities. As per research, the market size of smart contracts is expanding exponentially and is expected to reach 770.52 million by 2028.

Understanding web3 methods meticulously is immensely significant for a blockchain app programmer and even for an end-user to get down to brass tacks.

How to Write Web3 Contracts?

Ethereum is the foundation where thousands of nodes from the globe are networked. Inside it, Ethereum virtual machine runs on each node governed by web3 approved rules, and any of the members in the chain can operate a node. Whenever a transaction takes place, every node immediately downloads its detail and maintain the amount balance history in the Ethereum account. The public key, private key, and Ethereum address are the main elements that represent any account.

An account holder can share the balance with other users, but a private key is requisite to sign the transaction. As soon as the transaction happens in a chain, all other nodes will grab its details. So, that will ease the life, and any other member in the network can transfer the balance amount of that account in case of private key loss.

To write a Web3 contract, Solidity is the most preferred and reliable platform out there. After writing the contract, it needs to be stored in the Ethereum network to get the address assigned. When a stored contract has given the address, it becomes immutable. After that, anyone can invoke the interactivity with a contract by using its address.

Publishing the smart contract website or app is paramount to making interaction among users possible. For web-based applications, the web3.js library gets used to establish interaction with the Ethereum network.

Origin of Web3 Contracts

The third web generation foundation primarily relies on Blockchain, dApps, and smart contracts web3. It is yet to gain more significance as time passes.

In the realm of Web3, cyberspace will be a location where all information will get registered on the decentralized systems of Blockchain. They will be tokenized, and the network will function on a peer-to-peer distribution basis.

Also, the decentralized structure of Web3 makes the immutable web version with no middle entities. It will harness the power of the Web3 contract, backed by cryptography techniques to verify the actions, the exact mechanism which comes into use for digital currencies, NFTs, distributed ledgers, and dApps.

The term Web3 was initially introduced by Gavin Wood, one of the names of Ethereum blockchain creators. He mentioned in his blog that he visions an online world built with encryption to tackle data hacking-related concerns. He aims to make the internet a safer place for every user.

Also Read: 5 Key Blockchain Protocols You Need to Know

Smart Contract Variables

For understanding the writing process of a smart contract website or app, knowing essential variables is paramount. Further, the Web3 contract agreement requires the below-mentioned variables to be defined:

  • Parties performing a transaction
  • Exchange type
  • Transaction condition

By the meaning of the third variable, a user must meet defined conditions to perform the exchange. And Web3 approve method suppresses the intermediary’s needs to complete the deal. It even makes it possible to perform pseudonymous and unnamed transactions.

The conditions are black and white. So, if one needs to transfer funds, their Web3 contract must consist of these three things to execute successfully:

  • Digital signature
  • Confirmation
  • Deposited amount

Advantages of Web3 Contracts

Web3 contract implementation in any business is worth every penny and brings tempting advantages. Following are some of the reasons that make Web3 contracts an irresistible choice:

Efficient: Hours invested executing such agreements get dramatically reduced due to Web3 contracts’ digital and automated structure, and effort spent compiling papers and correcting clerical mistakes begins to pay off.

Secure: Web3 contracts currently use the top-of-the-class security available, which also comes in use to protect digital currencies. It gives a sense of trust and enables users to perform operations in a secure environment.

Transparent: It provides a clear view of records and shares encrypted transactions with all the network participants. Everyone can see what actions are getting performed. There will be nothing hidden from anyone.

Savings: The system cuts off the middlemen from the process who charge hefty charges and often cause a delay in transactions. Web3 contracts do things without involving any third entity or body from outside.

Accurate: Details recorded in the Web3 contracts are immutable. This means alteration is not possible. So, errors and risks that come with the traditional contract are curtailed here. Each detail Web3 contract present is precise and untampered.

Promised Outcome: By cutting off or minimizing the need for legislation and court, the Web3 approve feature is the most attractive among all. When committing themselves to use Web3 contracts, entities ultimately accept the rules coded in the system. And as things do not get changed, one’s detail remains protected by third parties’ eyes

Metaverse Web3 Contract

The metaverse smart contract Web3 is similar to any other contract utilized to build or operate a Metaverse. Minting of an NFT smart contract for NFTs within a Metaverse would also be the Metaverse smart contract.

Metaverse is the actual world replication in the digital online space. So, whatever a human is capable of doing in the natural environment can be performed in the immersive world. Their existence in the Metaverse comes as digital avatars who mingle with other users, and participate in a game, deal, exchange, and other activities. Learn more about practical Metaverse use cases in our blog.

Web3 contracts are frequently referred to as invisible technology. To put it another way, it is a hub for all the actions in blockchain systems. Web3 methods have already begun their trip to transform one’s style of living. Web3 contracts regulate commerce and exchange in the Metaverse, just as they do in the actual environment. They are used in the Metaverse to automatize numerous tasks. It also assures that actions such as exchange and transaction are carried out in accordance with preset norms. The execution of contracts programmed on Web3 contracts is automated once preset circumstances get satisfied.

Read More: How to Build Your Own Blockchain NFT Marketplace

How to Start with Metaverse Web3 Contracts?

Web3 contracts functionalities in the Metaverse project vary depending on the features, structure, and technical elements. As an outcome, Web3 methods differ for different projects. The gaming industry is climbing in the Metaverse domain and creating hype among the generation.

Popular examples to second this statement are Axie Infinity and Decentraland, which uses Web3 contracts for the management of real estate, land, trading, and other NFT-based items. Including standard ERC-721 and ERC-1155 tokens, different tokens are also supported in Web3 contracts.

Following the correct development process, a Web3 contract takes wings for a successful deployment. Remix can also help there and make work easy. Remix is an easy-to-use tool based on the browser and adaptable to several Web3 contract categories.

How can Cubix Help Create Web3 Contracts?

To power up your business and load with Web3 advantages, you require to partner with the innovation. And it comes from the company where technology comes first. Cubix can integrate your business with smart contract website development to reform your traditional process with an autonomous system

Cubix prepares your venture for the time ahead with its future-proof digital products. We are Unblocking the new possibilities from Blockchain-based platform web3 development services. You can achieve the new heights while we encapsulate all the heavy lifting contractual work into a user-friendly web app, allowing you to move without carrying much load.

Approach us today to discuss how to shift your gear to gain speed in the business run and outperform your competitors. We will expose you to the powerful Web3 contracts and make your transition easy into the new web world.



Spanning a diverse range of content, our Editor keeps a close eye on all published materials while publishing and making edits to existing posts.

Pull the trigger!

Initiate your project
the moment has arrived.