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Substrate Development Services

If you've been following Polkadot's progress, you've undoubtedly heard the word "Substrate" discussed quite a bit. Despite being a crucial part of the Polkadot project, there isn't much information available. The description is still very fluid and isn't in the whitepaper or yellow paper.

To simplify it, a blockchain framework, more precisely a foundation for developing custom blockchains, is what Substrate seems to be. These blockchains are completely independent and can operate without the aid of any other technology. Teams may quickly create highly customizable blockchains using the open-source framework Substrate. The ability to link to Polkadot and Kusama is built-in right from the beginning.

Polkadot and Substrate are not mutually exclusive even though they are frequently used together in the same term. Contrary to popular belief, Parachains can be created and sustained without Substrate, and chains created with Substrate don’t always have to be linked to Polkadot or Kusama. The substrate is an SDK that allows you to create unique parachains that seamlessly connect with Polkadot or Kusama means that situations like these are far less prevalent.

The Substrate blockchain approach attempts to serve as the ideal one for creating customized blockchains. A substrate is more like a blockchain SDK framework than a standalone blockchain. Substrate gives you the freedom to design your chain whatever you wish, empowering you to construct beyond what is possible for others.

We Can Help You Build a Wide Range of Blockchain Solutions Using the Substrate Framework

We offer Substrate development services to use the scalability, connectivity, and portability of the Rust-written Substrate SDK framework to create highly customizable long-lasting blockchains.

Using the Substrate SDK platform, we create strong blockchain solutions. This architecture, implemented in the Rust programming language, can speed up the creation of blockchain technology by offering all of the foundational components required to operate your connectivity, applications, and consensus layers. The substrate framework enables us to concentrate on creating essential business functionality rather than creating the blockchain base as Web3 software developers.

Substrate Development Services

Sidechain Integration

To hook up to other networks or Polkadot for better connectivity, we can merge a preexisting Substrate-powered relay chain or dApp.To connect with other chains or Polkadot, we can assist you in integrating a preexisting substrate-powered relay chain or dApp.

Cross-Chain Bridges

Users must use a cross-chain bridge, a collection of correctly structured code that includes smart contracts to move coins or other digital content, smart contract events or commands, or even information across different blockchains. Given that two chains may follow multiple protocols, rules, organizational forms, etc., a cross-chain bridge ensures that they can operate together securely.

So, we create strong cross-chain connections utilizing the Substrate platform, which includes XCMP to enable frictionless asset and data exchange between blockchains.

Relaychain Development

When a Polkadot network is constructed using a substrate, the relay chain serves as its center chain. Safety, stability, and cross-chain connectivity on the network are all its responsibilities. To leverage the relay chain's advantages, all parachains are linked to it.

In case, We are aware of the best practices for creating extremely secure Substrate-based blockchains tailored to a specific purpose. You can rely on us to help you create a Substrate blockchain more efficiently and smoothly.

Smart Contract Development

Using the specially created contract panel by Substrate, we aid in the development of smart contracts and operate relay chain functionality.

Scale your Polkadot projects with us

Parachain Development

One of the significant substrate application cases is the creation of parachains. The Polkadot environment, which operates side by side with the relay chain and takes advantage of its advantages like integrated protection and transaction processing, depends on parachains. The structure of parachains allows for quicker transactions at a reduced cost while preserving user data security.

Utilizing the Substrate infrastructure and RUST, we construct relay chains and parachains. We know how to effectively utilize any structure element for blockchain development.

Pallets Development

Pallets, which are domain-specific executable modules, allow for modular architecture. Pallets are distinct reasoning constructs that define the functionality of your blockchain. Our runtime supports the addition of several pallets, each of which completes special responsibilities to meet the operational requirements of the blockchain.

We know enough to make new pallets utilizing RUST in the substrate framework, including creating a fresh Consensus protocol and producing NFTs. Pallets and relay chains are two things that our RUST programmers have first-hand expertise with.

We are a polkadot development company able to construct strong cross-chain bridges that enable the smooth transfer of assets and data between blockchains. We can simultaneously connect an existing relay chain or dApp powered by the Substrate for better compatibility. Using the Substrate framework and RUST, we can create relay chains and parachains. Another area we are concentrating on is smart contract development, which we support with Parity's ink! Additionally, Substrate allows us to create new pallets.

In addition to having technical knowledge, we – a trustworthy polkadot development company – ensure the integrity of the creation via an experiment process for a completely functional product. From strategy to layout, development, and thread support, we are capable of providing end-to-end development services.

Let's build together on Polkadot Blockchain

Benefits of Substrate

Let’s now have a look at the core benefits of Substrate shown below:

Existing Community

Some of the largest blockchain networks today, like Polkadot, were constructed using this open-source platform. One of the top blockchain frameworks for future-proofing improvements in blockchain development, in our opinion, is Substrate.


The substrate is a simple framework that does your labor-intensive work. The fundamental elements—data layer, connectivity, transaction processing times, and consensus—need not be your concern. You can initiate using the default ones and experimenting with your fresh blockchain. You can switch out the elements as you become more engaged, but you still don't need to bother using them.


The substrate was designed to be flexible, modular, and upgradeable. The Substrate runtime—the state transition logic—is a standalone WebAssembly object. Under certain circumstances, your nodes can be granted the ability to alter the runtime environment, causing a runtime to upgrade across the entire network. As a result, "forkless" updates are feasible since, in most circumstances, no action is necessary for nodes to function with this updated runtime. The runtime standards of your network may gradually, and perhaps dramatically, change to meet the needs of its users.


The Substrate is incredibly adaptable when creating new blockchains and developing business reasoning. By utilizing WASM, blockchain logic can be modified or upgraded. More freedom, flexibility, and optimization are available when creating a custom blockchain with Substrate instead of developing based on a particular smart-contract blockchain. The substrate is a modularized blockchain framework that frees developers from being constrained by other people's design choices rather than the other way around.

Why Work With Us?

Our blockchain development experts are seasoned professionals with diverse technical backgrounds that give us an edge in deploying decentralized technical solutions. Our consultants navigate multiple blockchains to match user needs with business demands to build secure applications that remain relevant in the users' daily lives. As a blockchain app development company, building a solid reputation is our priority which is why we put in all we have to deliver the best.

We have created many solutions, such as blockchain, relay chains, proofs-of-concept, apps, relay chains, and even Parachains on Substrate. Where the substrate performs well and poorly is clear to us. The sophisticated capabilities of RUST, including characteristics and macros paired with WASM and Cargo, are familiar to our full-stack RUST engineers.


In substrate-based development, we have a thorough understanding. We are capable of developing blockchain solutions that are years ahead and tailored for a variety of use cases because of our in-depth fundamental understanding and practical skills.


Our Substrate projects are rigorously tested for functionality, speed, and defects. Each thing is put through a succession of testing to ensure the complete system is available at the right place.

Life Cycle Development

We supervise every aspect of the project development, from project concept to creation and execution. We can meet all of your requirements, no matter what. We guarantee the accuracy of the development through an experimental procedure and technological knowledge for a fully functional product. We can offer end-to-end development services, including strategy, layout, and programming.

Our Substrate Development Process

Blockchain development is made simple with Substrate without any technological complications. With WASM, it is open-source, well-liked, highly adaptable, and versatile, allowing for adjustments to the blockchain reasoning for upcoming upgrades. Thus, it encourages innovation by enabling developers to easily build accessible blockchains specialized for certain use cases without copying any overall smart contract blockchain.

The highest level from which we can begin is the Substrate node. It offers the flexibility needed and technical capabilities. It includes standard deployments for every component, including consensus, client services, and privilege control, and is fully executable. We can start by changing the chain's genesis block. Going one level below to use FRAME might be preferable once we are prepared to create our blockchain.

Now, what exactly is a substrate frame, you ask? One of Substrate's biggest effective tools, it comes with many components and supporting modules that make the runtime process easy. These modules, often referred to as Substrate palettes, are programmable business logic that may be employed for certain use cases like staking, management, and consensus. So, we do provide a diverse range of services in the runtime environment by utilizing the platform, maintenance, and executive pallets. FRAME is not required to establish a Substrate-based blockchain; nonetheless, the numerous pallets and libraries enable us to implement bespoke runtime logic utilizing its preset components.

Last but not least, the Substrate core allows actual functionality to be performed in any way we see fit, given that it targets WebAssembly. It should also follow the fundamental guidelines for creating blocks in the Substate. As a result, we can leverage the runtime and use it inside of Substrate.

To help you grasp it better, let’s dig further and split it down into bullet points.

  • The development's lifeblood is its runtime, which is used by Substrate-based applications. Both an explanation of the different types of states that can exist on the chain and the logic that directs the blockchain's transition from one level to the next is contained in this document. The runtime is also known as the state transition function in Substrate. You may think of the entire blockchain as a control structure. The guidelines for changing between states are set forth by the runtime. This implies that while creating your customized Substrate blockchain, the runtime is crucial and where you'll start spending most of your time.
  • Blockchain systems have the fundamental issue of deciding on the right state because they are peer-to-peer and (often) comprised of several nodes without any management. The integrity and sequencing of these transactions may vary based on your position within the network if numerous participating nodes attempt to change the state simultaneously. This may result in disputes between various network components that must be settled swiftly and properly if the network is to keep running.
  • Consensus machines are specifically used for this function in blockchain systems. These machines put the rules that specify how disputes should be settled and how states should change. Block development, permanence, and fork selection/conflict settlement between rival states are all addressed in this. Substrate already offers a few consensus choices, but you may also develop your own based on your unique requirements or combine, integrate, and improve existing solutions.

The item has been evolving for some time and is now nicely developed. The amount of work needed to develop a reliable foundation for building blockchains, let alone make it possible for beginners to learn and succeed, is astounding, and the Parity team has done an excellent job so far. There is still plenty to be done, and a project like a Substrate has never been completed or finalized. But I'm eagerly anticipating the emergence of a boatload of interesting blockchain-related initiatives in the near and far ahead, many of which will probably be founded on, or at least motivated by, Substrate.

Next Article

A Comprehensive Guide on Polkadot Bridges


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Why Rejolut?

1 Reduce Cost

We’ll work with you to develop a true ‘MVP’ (Minimum Viable Product). We will “cut the fat” and design a lean product that has only the critical features.

2 Define Product Strategy

Designing a successful product is a science and we help implement the same Product Design frameworks used by the most successful products in the world (Ethereum, Solana, Hedera etc.)

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In an industry where being first to market is critical, speed is essential. Rejolut's rapid prototyping framework(RPF) is the fastest, most effective way to take an idea to development. It is choreographed to ensure we gather an in-depth understanding of your idea in the shortest time possible.

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Rejolut RPF's helps you identify problem areas in your concept and business model. We will identify your weaknesses so you can make an informed business decision about the best path for your product.

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We as a blockchain development company take your success personally as we strongly believe in a philosophy that "Your success is our success and as you grow, we grow." We go the extra mile to deliver you the best product.



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