103 Blog Posts To Learn About Interoperability

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28 Oct 2026

Let's learn about Interoperability via these 103 free blog posts. They are ordered by HackerNoon reader engagement data. Visit the Learn Repo or LearnRepo.com to find the most read blog posts about any technology.

Interoperability is the ability of diverse systems, organizations, or processes to work together and exchange information seamlessly. It matters for creating more efficient, integrated, and flexible ecosystems across technology, healthcare, and other sectors.

1. The Security Token Thesis

Last summer I wrote <a href="https://hackernoon.com/traditional-asset-tokenization-b8a59585a7e0" target="_blank">Traditional Asset Tokenization</a>, in which I hypothesized that a broad array of assets will move to blockchain records of ownership (represented by tokens), thereby changing the way society holds and transfers investments. A lot has transpired since last summer. In short, it’s happening — the infrastructure to support security tokens is now being built out.

2. Lisk Events at Berlin Blockchain Week

Do you want to learn more about blockchain? Would you like to network with other Web3 enthusiasts and learn more about the most important industry trends? Then

3. Octopus Network Unveils Omnity, Pioneering a Fully Decentralized Cross-Chain World

Octopus Network announces the upcoming launch of Omnity, a groundbreaking product designed to enhance cross-chain transactions

4. Meet Lisk

Lisk is an open-source blockchain application platform that aims to improve Web3 accessibility for both users and developers.

5. Beyond Blockchain Borders: the Balanced Approach to Cross-chain DeFi

Balanced is a design-focused DeFi product bringing its stablecoin and exchange to a wide range of blockchains.

6. A Guide to Cross-Chain Bridges

With the rapid development of DeFi market, the need for a covenient solution to transfer the assets between chains became apparent.

7. Polkadot Deep Dive 2021 - Connecting The $DOTs

A detailed 2021 guide on Polkadot and how it is geared towards solving some of the most fundamental yet complex problems faced by the blockchain ecosystem today

8. On Multichain and Interoperability with Maciej Baj and Jacobi Kowalewski

In this Slogging AMA, we welcome Maciej Baj and Jacob Kowalewski from t3rn, a smart contracts platform.

9. The Ultimate Guide to C# and C++ Interoperability Using C++/CLI

Learn how to efficiently bridge .NET (C#) and native C++ using P/Invoke and C++/CLI, with benchmarks and real-world integration tips.

10. The State of Blockchain Interoperability in 2021

After nearly 9 months of work, version 3 of “A Survey on Blockchain Interoperability: Past, Present, and Future Trends” is out. This survey depicts the state of blockchain interoperability as of March 2021, by collecting and analyzing 404 documents.

11. The Role of Multichain Token Systems in Achieving Blockchain Interoperability

In this interview we'll speak with Marius Ciortan on the role that multichain token systems play in achieving interoperability.

12. A Beginners Guide On Blockchain Bridges

Blockchain Bridges address Blockchain's inherent inability for interoperability. By allowing different chains to communicate, the ecosystem is streamlined.

13. Catalysing DeFi: Introduction to Fusion and Fantom

The DeFi space is growing tremendously since its inception, and platforms like Fusion and Fantom are proving to be the catalyst in this ever-growing niche.

14. What the Future of Hybrid Rollups Could Look Like

Uncover the challenges faced by rollups in scaling public blockchains, explore the possible solutions and assess the prospects for the future of rollups.

15. Omnichain dApps: a new crypto primitive

Why the world needs a decentralized blockchain with built-in omnichain interoperability

16. Blockchain Interoperability

Interoperability is a characteristic of a product or system, whose interfaces are completely understood, to work with other products or systems, at present or in the future, in either implementation or access, without any restrictions. - Wikipedia

17. A New Era of Interoperability With Metropolis World and Flare Network

Metropolis World wants to go one step further and bridge the gap between different blockchains and metaverses, partnering with the Flare Network

18. Interoperability in NFT Games with Adrian Krion

In this slogging AMA, we hosted Adrian Krion, the CEO of Spielworks. Adrian explained the purpose of Spielworks, and we discussed tokens, gaming and NFTs.

19. The Quant Network (QNT) SWOT Analysis

Quant Network (QNT), the enterprise-grade interoperability operating system that is bridging networks through its Overledger protocol, will get a SWOT.

20. Crypto Projects Are Racing to Crack the Interoperability Problem

Interoperability is a big word with even bigger connotations for the cryptosphere. In Fact, apart from the burgeoning DeFi movement, no other industry vertical is attracting so much investment and interest.

21. Co-Chains: Bridging Public and Private chains as a way to INTEROPERABILITY?

Blockchain industry is developing at a very high pace of innovation, adjusting and tuning its parameters, trying to find its market fit. There are thousands of projects available on the CMC, but just a few really worth a bigger attention. Lets try to briefly review the industry, its trends, where we are heading, and how Hybrid platforms (priv+pub) fit into a bigger picture.

22. Exploring Chain Abstraction: Insights And Examples

Chain abstraction has emerged as a viable solution to the interoperability/scalability challenge slowing down the progress of blockchain technology.

23. Exciting Developments in the Blockchain Industry 2022

A look at exciting developments in the blockchain industry for 2022.

24. Univers Partners With VR Connections to Make Metaverse Interoperability a Reality

As the Metaverse narrative grows we will see multiple and different iterations of the Metaverse, each one based on the vision laid out by its creators.

25. Layer2 Interoperability: StarkEx Vs. Loopring Vs. Hermez Vs. Connext

StarkEx, Loopring, Hermez and Connext use different methods to solve the funding efficiency problem of liquidity providers. Will any of them be a perfect one?

26. This Open Source Tool Lets You Build Your Own LMS on Kubernetes

Learn how to deploy Canvas LMS on Kubernetes, enabling LTI 1.3, self-hosting, and full customization for educators, researchers, and developers. A step-by-step

27. The State of Blockchain Interoperability in 2020 [An Overview]

This is my first major study (source), about Blockchain Interoperability, which started in December 2019 and was last updated today.

We analysed 330+ documents and obtained feedback from 30 people, to categorize the most relevant blockchain interoperability projects.

We came up with three categories: Cryptocurrency-directed interoperability approaches, Blockchain Engines, and Blockchain Connectors.

28. The Lingering Problem With Cross-Chain Bridges

Without interoperability protocols, decentralization would be a myth. Let's explore the problem of cross-chain bridges and its solution.

29. Interoperability and Its Role in the adoption of Blockchain Technology

A look at interoperability and its role in the adoption of blockchain technology

30. Crosschain Interoperability: Soon, We Won’t Say “Web3”

The Role of Blockchain Interoperability in Gaming and Beyond with Portal's Universal Ecosystem.

31. What Is True Blockchain Interoperability?

If you are in the crypto world, then the word "blockchain interoperability" may familiar to you because there are so many projects are gaining publicity and funds from investors by using this term, and many projects like Chainlink, Cosmos, Polkadot, and Wanchain are claiming to give true blockchain interoperability. So in this article, we will discuss about these projects and try to understand what kind of blockchain interoperability they are giving and what benefits we can get because of blockchain interoperability?

32. Why Multichain Collaboration Is Critical To The Future Of Web3

Web3 is going to be built by a network of engineers working towards common goals using multichain collaboration to make it as interconnected as possible.

33. A Trustworthy Cross-Border Interoperable Identity System for Developing Countries: The Beginning

Our findings show that interoperability in the African identity ecosystem is vital to strengthen the seamless authentication and verification of identity holder

34. The Spatial Web is at Hand... What are Smart Technologies? Part 2

Undeniably, there are specific Smart Technologies that will be crucial to the architecture of this universal network of interconnected people, places & things,

35. Using Web3 to Detangle the World’s Supply Chain

The global supply chain is in a gridlock. Let's fix that.

36. Why the Spatial Web Demands a New Protocol

As technology evolves, the way in which we interact with it and utilize it demands more expansion and sophistication over time.

37. How Is Inter-blockchain Communication and Interoperability Achieved?

This story explains inter-blockchain communication (IBC) and interoperability.

38. Driving the Future of Web3 Gaming: A New Era With Portal and Immutable

Portal and Immutable have partnered to transform how games are distributed, monetized, and experienced in the Web3 space, driving the adoption of Web3 gaming.

39. True Decentralization is the Key to Cross-chain Bridge Security

That said, even though today’s bridging solutions are not without their shortcomings, cross-chain bridging is a mandatory feature for blockchains.

40. "India May Regulate Crypto But I don’t Anticipate A Ban" - Sandeep Nailwal

This interview discusses the internet of blockchain, Polygon/matic and Defi and how developers can build decentralised applications.

41. Insights from Alberto Rosas: Transforming the Digital Identity Landscape

Alberto Rosas, Co-CEO of Gamium and Co-Creator of Didit, discusses his personal journey and insights into the evolving digital identity industry.

42. Avatars and The Metaverse

Here is what you need to know about avatars in the metaverse

43. "The Need for Interoperability Is Becoming Increasingly Clear" - Jack Lu

This article talks about blockchain interoperability and the early days of ethereum and smart contract development.

44. Interoperability - the Key Blockchain Challenge in the Fragmented Web3 World

A major blocker of Web3 is that blockchain are often isolated with no communication between them. The expansion of Web3 requires interoperability.

45. DeFiChain's U-Zyn Chua Thinks Multichain Web3 Compatibility is Where Blockchain Industry is Headed

Discussion on the future of multichain technology within the Web3 space.

46. Assets From 50+ Chains To Become Available On MultiversX Via Axelar

The Axelar interoperability layer will allow assets from over 50 chains to be bridged over to MultiversX.

47. Problems With Cross-Chain Bridging and Direct Integrations With Web2

Blockchain bridges are hard to do technically and susceptible to hacks. That's why other solutions like direction integrations are needed.

48. Compact Blockchain Protocols can Disrupt IoT Devices

If designed in a compact manner, blockchain applications can disrupt the IoT industry.

49. DAOs are a Catalyst for Decentralization - Unhashed #15

Harmony.one’s founder, Stephen Tse, discusses the importance of interoperability for blockchain.

50. The Difference Between WWW and the Spatial Web

The World Wide Web is a library of pages. The Spatial Web is a library of spaces. using a new protocol linking spaces and all objects over multiple dimensions.

51. Asterizm: Redefining Blockchain Interoperability for Enterprises

Asterizm: Enterprise-grade blockchain interoperability solution bridging private and public chains, ensuring data privacy and seamless cross-chain operations

52. Blockchain Interoperability: What Do Cross-Chain Messages Do Anyway

Cross-chain messages, the bread and butter of interoperability are an important blockchain technology that be used for transactions, information exchange & more

53. Blockchain Bridges And Interoperability: Overview, Roles, and Integrations

To resolve the issue of non-interoperability, a cornerstone technology of blockchain has been developed — the bridge.

54. The Spatial Web Is at Hand...Is Web3 Prepared? - Part 1

Most Web3 companies are building for "enhanced" Web2 experiences. They are not yet considering what is truly required for the implementation of a decentralized

55. The Spatial Web is Coming... Web 3.0 is About to Take a Giant Leap - Part 4

Anything that wants to be recognized will have to be included in this Web 3.0 network. Every protocol, platform, interaction, messaging, data distribution, 1st

56. Building for Inclusivity: Deconstructing Metaverse Barriers

Joining the Metaverse isn't so easy, as this striped red fox recently discovered. So how do we embed inclusivity into its foundation for an equitable future?

57. Novel Solutions for Inclusive Digital Currencies

An efficient, interoperable, scalable, and quantum encrypted CBDC solution for sovereign monetary systems of the future, possible today.

58. Token Transfers Using IBC

Passing of Proposal 41 marks a momentous milestone in the evolution of the Cosmos ecosystem & the vision to realize the IBC Protocol as foundation.

59. Exploring Borderless Ads – A Unique Use Case of Interoperability Tech in Web3 Gaming

Interview with Anik Dang, discussing interopability in gaming and borderless adverts.

60. Interoperability and Why It's Important for the Blockchain Space

Interoperability in the context of blockchains refers to a blockchain's capacity to freely exchange information with other blockchains which will be important.

61. 64 Stories To Learn About Interoperability

Learn everything you need to know about Interoperability via these 64 free HackerNoon stories.

62. Bullieverse: Building a Metaverse Beyond Gaming

During the Non-fungible Conference, Hackernoon got an exclusive interview with Arunkumar Krishnakumar, who shared insights on his new project, Bullieverse.

63. Providing Proof in an Untrusting World

Dragonchain's hybrid platform provides blockchain-based measurable proof for selective transparency, accountability, and regulatory compliance.

To check our work’s originality, we first looked for existing tertiary studies regarding interoperability, but none was found except...

65. "Rollups Incentivize Operators to Verify and Execute Transactions Correctly." - Kevin Liu

This interview talks about blockchain interoperability and scaling blockchain solutions with layer two solutions.

66. Trustworthy Interoperability and Identity Management Systems: What Comes Next

To achieve seamless communication of identification data, we proposed an approach for scoping requirements by first identifying the key processes

67. Understanding Ethermint

Ethermint is a portmanteau word blending Ethereum and Tendermint together. But for most people, their grasp on the project, the what, the why stops there.

68. Blockchain Interoperability - A Revolution in Multiple Industries

Explore the significance, challenges, and solutions of blockchain interoperability. Learn about cross-chain communication, scalability, and smart contracts

69. Blockchain Interoperability: The Lifecycle of a Sidechain

From its inception to its potential termination, a sidechain may go through three stages, corresponding to three states, in the context of the interoperability.

70. SWOT Analysis: Avalanche (AVAX)

Today, Avalanche (AVAX), the ultra-scalable, interoperable, EVM-compatible, layer zero blockchain network will get a SWOT.

71. My Predictions About Web 3.0 & Web3. P.I

10 key predictions shaping Web3: omnichain, tokenization, AI↔robotics, ZKP, socialFi, DeFi evolution, indexes, private DeFi, tempography, and economy of action.

72. What Is Google Baseline?: A Quick Look at Its Impact on Browser Compatibility and Interoperability

Learn about how Google is closing the interoperability gap when it comes to cross-browser compatibility of new and existing Front-end development features.

73. Sparse Merkle Trees: The New State Model for Lisk's Interoperability

This blog post is part of the interoperability blog post series taking a closer look at various aspects of the Lisk interoperability solution.

74. Startup Interview with Antonio Peláez, Dapp CEO & Cofounder

Dapp was nominated as one of the best startups in Queretaro in Startups of the Year hosted by HackerNoon.

75. A Trustworthy Cross-Border Interoperable Identity System: What Our Findings Mean

From the findings, developing countries must also make provisions for a single, consolidated, and standardized view of civil registrations

76. Enhancing Interoperability in LMIC Healthcare Information Systems

Learn about strategies for enhancing health information system interoperability in low and middle-income countries (LMICs) to improve healthcare delivery.

77. Cross-Border Interoperable Identity System for Developing Countries: What You Need to Know

To establish and prove an identity, such identity must first be created through a well-defined registration process.

78. Systems Interoperability Types: The Conclusion to Our Tertiary Study

Implementing interoperability in SIS is very challenging not only in large technology-oriented systems with complicated interactions

79. Cross-Chain Communication Hits Lightspeed with Entangle's Photon

Entangle's Photon protocol introduces groundbreaking speeds in cross-chain messaging, promising to revolutionize communication in the Web3 ecosystem.

80. Purchase NFTs on Flare Using the Token of a Different Blockchain - Trustlessly!

Dubai, Feb 23: The layer-1 for data, Flare, just completed a live demonstration of new interoperability functionality now available in beta on the network. Using two core interoperability protocols, State Connector and Flare Time Series Oracle (FTSO), an NFT was trustlessly purchased with the transaction taking place on a different chain using a different token. The demo was performed on Flare’s canary network, Songbird, with the purchase made using DOGE and XRP tokens.

81. Designing Economic Intelligence: Econometrics-First Approaches in Data Science

Economic intelligence is embedding a structured way of reasoning into decision systems.

82. Meet the New Lisk Mainnet

Lisk Mainnet v2 successfully completed the migration to Lisk Mainnet v3. This comprises the biggest protocol changes on the Lisk blockchain ever. See details.

83. Systems Interoperability Types: The Results of Our Tertiary Study and What It All Means

This section presents an overview of studies and answer the three RQs. Systems Interoperability Types: The Results of Our Tertiary Study and What It All Means

84. QRDO Foundation and EQ LAB Announce Strategic Partnership To Launch The Warden Protocol

“The Warden Protocol is the next evolution in intent and interoperability primitives,”

85. A Trustworthy Cross-Border Interoperable Identity System: A Review of the Literature

There are very few research-based approaches for cross-border interoperable identity systems. Shibboleth is the de facto standard for identity management

86. HAVAH Welcomes IOST as a Validator, Expanding the Boundaries of Interchain Networks

Singapore-based enterprise-level blockchain application platform IOST proudly announces its partnership with HAVAH, the Next Generation Interchain Platform.

87. Systems Interoperability Types: A Tertiary Study: Discussing the Results and What Comes Next

Interoperability has been investigated since software systems became distributed some decades ago and has attracted considerable attention from the industry.

88. Ethereum High Transaction Fees Discourages New Participants From Entering the Ecosystem

This article talks about blockchain, FATF and NFTs.

89. Systems Interoperability Types: A Tertiary Study: Introduction

This panorama reveals that the concern with interoperability has migrated from technical to social-technical issues going beyond the software systems’ boundary

90. Unraveling Interoperability Challenges in LMIC Health Information Systems

Explore solutions like standardization, consolidation, investment, and capacity building to improve healthcare outcomes.

91. System Interoperability Types: A Tertiary Study: The Research Method That We Used and How We Used It

We performed the three-phase process — planning, execution, and results synthesis.

92. Could a Decentralized Discord Knockoff Be the Database of the Future? Can It Fix the Internet?

Fight the enshittification of the internet with a decentralized database

93. Cryptocurrency 2020: Heading Towards Privacy, Adoption, and Ease of Use?

If cryptocurrency payments are to ever compete with credit cards and mobile apps for day-to-day use, sending and receiving cryptocurrency needs to be just as easy.

94. The Methods We Used to Investigate and Compare Cross-Border Interoperable Identity Systems

This investigation identified the current limitations of solutions and provided the basis for our findings, which are relevant to achieving interoperability.

95. Tips to Achieve Data Interoperability in Healthcare

Health data is notoriously difficult to share. Due to its sensitive nature, it requires more privacy and security than any other data. However, the inability to access it on time can cause significant harm. In a world with high healthcare interoperability, doctors can aggregate patient data from various care facilities with a few mouse clicks and view it on their computer screen, including the complex medical imaging files. This will supply clinicians with a comprehensive overview of a patient’s medical history, allow them to access any recent test results, instead of having to repeat the same tests, and will eliminate redundant entries. In their pursuit of interoperability, medical facilities turn to healthcare software development vendors. But they are met with various challenges, including technicalities, such as which standard to choose, privacy concerns, and reluctance towards data sharing. So, how to improve interoperability in healthcare? And is it worth the investment?

96. Challenges to Interoperability of Health Information Systems in LMICs

Discover effective strategies for overcoming challenges and enhancing health information system interoperability in low and middle-income countries (LMICs).

97. Why does Blockchain Interoperability exist?

Around ten months ago we wrote in this blog post that all the research up to blockchain interoperability was completed.

98. Cross-chain Communication and the Role of CCU

This is the next edition of the blog post series covering the details of the Lisk interoperability solution.

99. Enhancing Interoperability Among Health Information Systems in Low- and Middle- Income Countries

Explore strategies for enhancing health information system interoperability in low and middle-income countries (LMICs)

100. Fueling KYVE’s Expansion Era: A New Age Of Interoperable Data Opportunities For All

The latest updates are meant to make it easier for users of all levels to engage with KYVE’s ecosystem, fostering cross-network collaboration and data support a

101. From Bianjie Point of View: On Helping Develop Cosmos Ecosystem

We discuss how Bianjie and IRISnet have been instrumental in developing Cosmos so far, what the recent grant from the Interchain Foundation (ICF) means and more

102. Cosmos Signal: Our Quarterly Keynote, Q3 2021

Our all-new high-impact quarterly keynote in which we reveal the latest exciting developments and showcase stunning new products in the Cosmos ecosystem is here

103. Lisk's Interoperability Solution: An Overview

One of the central topics at our recent Lisk.js 2021 event, and the one we are most proud of in the Research team, was the publication of the Lisk interoperabil

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