Switching Blockchain Platforms: Step-by-Step Guide to Move Your dApp from Ethereum to Bitcoin or Cosmos
8 min.

As blockchain technology continues to evolve, dApp developers may find themselves considering a switch from their current platform to a new one. In this article, ProCoders will explore the benefits of moving your dApp from Ethereum to either Bitcoin or Cosmos, and provide a step-by-step guide to help you successfully make the transition. 

We will also discuss the costs involved in such a migration, and provide tips on how to choose the best platform for your specific needs. Whether you are looking to improve scalability, reduce fees, or take advantage of new features, this guide will help you navigate the process of switching blockchain platforms for your dApp.

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Is It Time to Switch? Why dApps Should Consider Moving to a Different Blockchain Platform

Some reasons why a dApp might consider moving to a different blockchain platform:

1. The current platform can’t handle the dApp’s popularity, resulting in slow transactions or high fees. Moving to a different platform with better scalability can improve the user experience and reduce costs.

2. The current platform has high fees that are making the dApp too expensive for users. Moving to a platform with lower fees can make the dApp more accessible and attract new users.

3. The dApp needs features or functionality that are not available on its current platform. Moving to a different platform can provide the necessary tools to build the features the dApp needs.

4. The current platform’s ecosystem doesn’t offer the benefits the dApp needs, such as a large developer community or a thriving DeFi ecosystem. Moving to a different platform can allow the dApp to tap into a more suitable ecosystem.

5. The dApp is concerned about the security of its current platform. Moving to a more secure platform can help the dApp protect user data and assets.

6. The dApp wants to interact with other blockchain platforms or applications that are not compatible with its current platform. Moving to a more interoperable platform can facilitate cross-chain interactions and partnerships.

Each dApp has its own unique needs and challenges, so the decision to move to a different platform will depend on the dApp’s specific circumstances and goals.

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‌Key Features of Ethereum, Bitcoin, and Cosmos: a Comparison

For developers looking to build decentralized applications (dApps) or utilize blockchain technology, choosing the right platform can be a critical decision. In this table, we compare three popular blockchain platforms: Ethereum, Bitcoin, and Cosmos. We explore key features such as the consensus mechanism, programming language, transaction fees, and ecosystem, as well as each platform’s unique strengths and use cases. By understanding the differences between these platforms, developers can make informed decisions about which platform best suits their needs.

Consensus mechanismProof of Stake (transitioning from Proof of Work)Proof of WorkTendermint (Proof of Stake)
Block time~15 seconds~10 minutes~6 seconds
Programming languageSolidityC++Golang
Smart contract functionalityYesLimitedYes
Native cryptocurrencyEther (ETH)Bitcoin (BTC)Atom (ATOM)
Transaction feesGas fees, paid in ETHVariable fees, paid in BTCGas fees, paid in ATOM
EcosystemLargest decentralized application (dApp) ecosystem Limited dApp ecosystemGrowing dApp ecosystem
Interoperable with other
InteroperabilityCompatible with other Ethereum-based blockchainsLimited interoperabilityTendermint-based blockchains
Use casesDecentralized applications, DeFi, NFTsPeer-to-peer transactions, store of valueInteroperable blockchains, decentralized finance, gaming

The Decision-Making Process: Using the Graph to Determine the Best Platform

Using the Graph to Determine the Best Platform

Adapting Your Code: How to Transition Your dApp to a Different Blockchain Network

When you want to move your Ethereum dApp to a different blockchain network, like Bitcoin or Cosmos, you’ll need to make some changes to the code. This is because each blockchain network has its own set of rules and protocols that your dApp must follow in order to work properly.

For example, if you want to move your dApp to the Bitcoin network, you’ll need to change the way transactions are processed, so they conform to the Bitcoin protocol. Similarly, if you want to move your dApp to the Cosmos network, you’ll need to update the code to work with Cosmos’ unique features and requirements.

To move a dApp to Bitcoin, the app would need to be rewritten in a language compatible with Bitcoin’s scripting language, such as C++. Additionally, the app would need to be redesigned to work with Bitcoin’s UTXO model and its more limited functionality compared to Ethereum.

Moving a dApp to Cosmos would also require significant changes since Cosmos uses a different consensus mechanism and has a different architecture than Ethereum. The app would need to be redesigned to work with Cosmos’ Tendermint consensus protocol and would need to be written in a language that is compatible with the Cosmos SDK.

Overall, moving a dApp from Ethereum to Bitcoin or Cosmos would not be a straightforward task, and would require a significant investment of time and resources.

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‌Required Developer Skills for Moving Your Ethereum dApp to Bitcoin or Cosmos

Developers skills required to move an Ethereum dApp to Bitcoin:

– Solidity

– JavaScript or Python

– Bitcoin Script

– Ethereum Blockchain

– Bitcoin Blockchain

– Web3.js

– Bitcore

Developers skills required to move  an Ethereum dApp to Cosmos:

– Solidity

– JavaScript or Go

– Cosmos SDK

– Ethereum Blockchain

– Cosmos Network

– Tendermint

– IBC (Inter-Blockchain Communication)

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‌Ethereum, Bitcoin, and Cosmos: A Comparison of Programming Languages and Development Environments

Let’s have a look at the key differences between three popular blockchain platforms – Ethereum, Bitcoin, and Cosmos – in terms of their programming languages, development environments, smart contract functionality, and community support. By examining these features, you can gain a better understanding of the strengths and limitations of each platform, and make informed decisions when choosing the best option for their decentralized application (dApp) or blockchain project.

Programming languageSolidityC++Golang
TypeContract-orientedObject-orientedImperative, functional, structured
SyntaxSimilar to JavaScriptSimilar to CSimilar to C
Smart contract functionalityYesLimitedYes
Native development environmentRemixBitcoin CoreCosmos SDK
Community supportLarge and activeModerateGrowing

When considering a move of a dApp from one blockchain network to another, it’s crucial to have a comprehensive understanding of both the original network and the target network. Furthermore, expertise in coding and blockchain technology is necessary to ensure a smooth transition. At ProCoders, we can provide Web3 and Solidity engineers within a week or two, and we can schedule interviews for this week or the next.

Assessing the Costs of Moving Your dApp to a Different Blockchain Platform

Moving a dApp from one blockchain platform to another can come with a hefty price tag, as there are several costs involved throughout the process. These costs may include development costs, testing costs, and operational costs, among others. The total cost of migrating a dApp will depend on various factors such as the complexity of the project, the required features and functionality, and the target blockchain platform.

It’s important to keep in mind that the costs of migration can quickly add up, and may start from around $10,000 or more. Additionally, the migration process can take more than a month, depending on the size and complexity of the dApp. As such, it’s crucial to carefully consider the potential costs and benefits of moving a dApp to a different blockchain platform before making any decisions.

Here at ProCoders, we understand that every project is unique and requires a customized approach to ensure its success. That’s why we begin every project with a thorough discovery phase, where we analyze your business needs and goals to develop the best migration strategy for your project. This phase enables us to identify any potential challenges or roadblocks that may arise during the migration process and develop a comprehensive plan to address them. By investing in this upfront analysis, we can help you make informed decisions and ensure a smoother migration process that minimizes costs and maximizes benefits.

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Interoperability, High Performance, and On-Chain Governance: Unique Features of Alternative Blockchain Platforms

Alternatives to Ethereum, Bitcoin, and Cosmos that a dApp could consider if it’s looking to move to a different platform. Here are some examples:

1. Polkadot: 

A multi-chain platform that offers interoperability between different blockchains and supports customized blockchains called “parachains.”

2. Solana: 

This is a high-performance blockchain platform that offers fast transaction processing and low fees. Solana is known for its ability to process up to 65,000 transactions per second.

3. Binance Smart Chain: 

Binance Smart Chain is a blockchain platform that offers low fees and high throughput. It is also compatible with the Ethereum Virtual Machine (EVM), allowing Ethereum-based dApps to be easily migrated to the Binance Smart Chain.

Binance Smart Chain

4. Avalanche: 

This platform offers high throughput, low fees, and interoperability with other blockchain platforms. It also supports the creation of custom subnets, which can be used to build specialized applications or services.

5. Tezos: 

a self-amending blockchain platform that allows for on-chain governance, enabling the platform to evolve and improve over time. Tezos also offers a platform for smart contracts, enabling the creation of decentralized applications and services.

6. Algorand: 

Algorand is a blockchain platform that offers fast transaction speeds and low fees. It has built-in support for smart contracts and tokens, making it a popular choice for developers building dApps and other blockchain-based services.

7. EOS: 

A blockchain platform that offers high throughput and low latency! EOS supports the development of decentralized applications and services, and its smart contract platform allows for the creation of custom tokens and other blockchain-based assets.

Why would I want to move my dApp from Ethereum to Bitcoin or Cosmos?

Because of better scalability, lower fees, access to new features or functionality, a more suitable ecosystem, or greater security. 


There are several reasons why a dApp might consider moving to a different blockchain platform.

What are the key differences between Ethereum, Bitcoin, and Cosmos in terms of programming languages and smart contract functionality?

Ethereum uses Solidity as its primary programming language and offers advanced smart contract functionality, while Bitcoin uses C++ and has limited smart contract functionality. Cosmos uses Golang and offers a mix of contract-oriented, object-oriented, and multi-paradigm features.

What skills are required for developers to move a dApp from Ethereum to Bitcoin or Cosmos?

C++ is required for Bitcoin and Golang for Cosmos! 


Developers will need to have experience with the programming languages used by the target blockchain platform, such as C++ for Bitcoin or Golang for Cosmos, as well as experience with the specific development environments and tools required.


How much does it cost to move a dApp from Ethereum to a different blockchain platform?

Costs can start from $10,000 and take more than a month to complete.

The costs of moving a dApp from one blockchain platform to another can vary widely depending on the complexity of the dApp, the features and functionality it requires, and the target blockchain platform.


Moving a dApp from one blockchain platform to another can involve significant development effort and cost, and the decision to move should be carefully considered. Some reasons for moving may include scalability, cost, functionality, ecosystem, security, or interoperability. There are many blockchain platforms and alternatives to Ethereum, Bitcoin, and Cosmos that a dApp could consider, each with its own strengths and weaknesses. When moving to a new platform, there can be costs associated with development, testing, operations, integration, and community migration, which will depend on the specific needs and requirements of the dApp.

At ProCoders, we understand the complexities of moving a dApp from one blockchain platform to another. Our team of expert Web3 and Solidity engineers can help make the transition smoother and more efficient. We have the knowledge and experience to guide you through the process and ensure that your dApp works seamlessly on the new platform. So consider hiring blockchain developers from ProCoders for a smooth transition and high-quality results!

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