Best Blockchain Platforms for Harmony

Compare the Top Blockchain Platforms that integrate with Harmony as of December 2025

This a list of Blockchain platforms that integrate with Harmony. Use the filters on the left to add additional filters for products that have integrations with Harmony. View the products that work with Harmony in the table below.

What are Blockchain Platforms for Harmony?

Blockchain platforms are frameworks that allow developers to create, deploy, and manage blockchain-based applications and services. These platforms provide the underlying infrastructure for building decentralized applications (dApps), executing smart contracts, and enabling secure, transparent transactions. Blockchain platforms are typically built on distributed ledgers, which ensure data immutability, security, and decentralization. Common uses of blockchain platforms include financial services (like cryptocurrency), supply chain management, identity verification, and voting systems. Popular blockchain platforms offer support for consensus mechanisms, scalability, privacy features, and interoperability with other blockchain networks. Compare and read user reviews of the best Blockchain platforms for Harmony currently available using the table below. This list is updated regularly.

  • 1
    Blockdaemon

    Blockdaemon

    Blockdaemon

    Blockdaemon is the institutional gateway to Web3, securing over $110B in digital assets for 400+ institutions, including exchanges, custodians, crypto platforms, and financial enterprises. We offer institutional-grade blockchain infrastructure spanning nodes, APIs, DeFi, staking, MPC wallets and vaults. Since 2017, our globally distributed infrastructure ensures unrivaled security, compliance, and scalability.
    Starting Price: $0/month
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  • 2
    DEX Screener

    DEX Screener

    DEX Screener

    DEX Screener is a platform that offers DeFi analytics. It allows users to monitor activity on decentralized cryptocurrency exchanges across many blockchain networks. DEX Screener has a simple user interface that makes it easy to use. With DEX Screener, users can easily monitor the price, trading volume, and on-chain trades of various tokens, and use that data to make informed decisions about their investments. With millions of users, DEX Screener is a trusted and widely used platform among crypto traders and investors. Whether you're a seasoned trader or just getting started in the world of crypto, DEX Screener is an invaluable resource for anyone looking to make the most of their investments.
    Starting Price: Free
  • 3
    InfStones

    InfStones

    InfStones

    InfStones, a Softbank portfolio company, is an advanced, enterprise-grade Platform as a Service (PaaS) blockchain infrastructure provider trusted by the top blockchain companies in the world. InStones’ AI-based infrastructure provides developers worldwide with a rugged, powerful node management platform alongside an easy-to-use API. With over 15,000 nodes supported on over 60 blockchains, InfStones gives developers all the control they need - reliability, speed, efficiency, security, and scalability - for cross-chain DeFi, NFT, GameFi, and decentralized application development. InfStones is trusted by the biggest blockchain companies in the world including Binance, Coinlist, BitGo, OKX, Chainlink, Polygon, Harmony, and Kucoin, among a hundred other customers. InfStones is dedicated to developing the next evolution of a better world through limitless Web3 innovation.
    Starting Price: Free
  • 4
    Ethereum

    Ethereum

    Ethereum Foundation

    Ethereum is the community-run technology powering the cryptocurrency, ether (ETH) and thousands of decentralized applications. Ethereum is a technology that's home to digital money, global payments, and applications. The community has built a booming digital economy, bold new ways for creators to earn online, and so much more. It's open to everyone, wherever you are in the world – all you need is the internet. Today, billions of people can’t open bank accounts, others have their payments blocked. Ethereum's decentralized finance (DeFi) system never sleeps or discriminates. With just an internet connection, you can send, receive, borrow, earn interest, and even stream funds anywhere in the world. Today, we gain access to 'free' internet services by giving up control of our personal data. Ethereum services are open by default – you just need a wallet. Stake your ETH to become an Ethereum validator.
  • 5
    BNB Smart Chain (BSC)

    BNB Smart Chain (BSC)

    BNB Chain (Binance)

    BNB Smart Chain (BSC) is a blockchain platform developed by Binance, designed to enable decentralized applications (dApps) and smart contracts. It operates as a parallel chain to Binance Chain, combining high-speed transactions with the programmability of Ethereum-compatible smart contracts. BSC uses a Proof-of-Staked-Authority (PoSA) consensus mechanism, which enhances scalability and efficiency while reducing transaction costs. It is compatible with the Ethereum Virtual Machine (EVM), allowing developers to easily port dApps and projects from Ethereum. BSC has become a popular choice for decentralized finance (DeFi), gaming, and NFT ecosystems, offering users a fast, low-cost, and secure platform for blockchain-based innovations.
  • 6
    API3

    API3

    API3

    Create powerful decentralized applications with API3’s decentrally governed and quantifiably secure data feeds. API3 data feeds, dAPIs, aggregate data from first-party oracles, operated by some of the world’s premier API providers. Decentralized, trust-minimized and transparent governance. First-party oracles instead of third-party middlemen. Users insured against data feed malfunctions. Real-world data for any smart contract platform. API3 data feeds are governed by an open DAO of stakeholders, industry experts and project partners. This allows dAPIs to be operated with maximal transparency, minimal required trust in centralized operators, and no centralized attack surfaces. API token holders can take a direct part in governing the project by staking API3 tokens into the API3 insurance staking contract, which grants them shares in the API3 DAO.
  • 7
    OpenOcean

    OpenOcean

    OpenOcean

    OpenOcean is the world’s first leading full aggregator which provides the entrance to crypto trading and pools liquidity from both the DeFi and CeFi. With the vision of building a full aggregator for crypto trading that serves as a bridge connecting the isolated islands in DeFi and CeFi, we are dedicated in building an ecosystem that’s beneficial to all kinds of users in the current fragmented market. We want to empower all individual users and investment institutions to trade at the best prices and be able to apply their own investment strategies on various crypto asset classes. OpenOcean now offers crypto traders the best possible price with lowest slippage. Our protocol utilizes an optimized version of the Dijkstra algorithm called D-star, which splits routing between different protocols for better rates. OpenOcean then compares the best prices on DEXs and CEXs before empowering users to have their order executed at the best possible rate.
  • 8
    Aragon

    Aragon

    Aragon

    Virtual worlds, subreddits, hacker collectives, DeFi protocols, and fashion houses all use Aragon to take their communities to the next level. The Aragon client is the portal to your organization. Use the client to create your organization and navigate between apps to perform actions. Apps accessed through the client where your community can perform actions like raising funds, paying people, creating votes, and much more. If apps were ingredients, then templates would be a recipe. Templates allow you to deploy a prebuilt Aragon organization for the most common use cases in minutes. Elected committee that facilitates conversations on ethics, risk and sustainability, and is equipped with veto power to guard the network. Elected committee that checks and integrates code submissions, and organises tech audits as needed.
  • 9
    Beefy Finance

    Beefy Finance

    Beefy Finance

    Beefy Finance is a decentralized, multi-chain yield optimizer platform that allows its users to earn compound interest on their crypto holdings. Through a set of investment strategies secured and enforced by smart contracts, Beefy Finance automatically maximizes the user rewards from various liquidity pools (LPs),‌ ‌automated market making (AMM) projects,‌ ‌and‌ ‌other yield‌ farming ‌opportunities in the DeFi ecosystem. The main product offered by Beefy Finance are the 'vaults' in which you stake your crypto tokens. The investment strategy tied to the specific vault will automatically increase your deposited token amount by compounding arbitrary yield farm reward tokens back into your initially deposited asset. Despite the name 'vault' suggests, your funds are never locked in any vault on Beefy Finance: you can always withdraw at any moment in time.
  • 10
    Pocket Network (POKT)
    The only reliable and decentralized RPC network in the world governed by a high-performing DAO with the most contributor-friendly ecosystem. High availability with 99.9% uptime. Low latency through optimized nodes. Free and flexible payment options, converting users to owners. Get an endpoint in seconds. Thousands of active apps, hundreds of billions of relays served, and 40 blockchains to service, get rewarded for your work. DApps need to provide blockchain data for end users, but developers don't want to deal with the hassle of running their own nodes to do this. Our protocol incentivizes a decentralized network of remote procedure call (RPC) nodes to relay data from any of our supported blockchains to the DApp users who need it. DApps send their RPC requests to our global network of nodes, which relay the requested blockchain data back to those DApps. For providing this service, our node runners earn $POKT rewards.
  • 11
    SushiSwap

    SushiSwap

    SushiSwap

    SushiSwap is a decentralized cryptocurrency exchange. Swap, earn, stack yields, lend, borrow, leverage all on one decentralized, community driven platform. Welcome home to DeFi. The most competitive rates for DeFi bluechips anywhere. Switch to other chains in one click. Isolated lending markets, elastic interest rates. Leverage long short or create your own market. An innovative ecosystem to use dapps gas-efficiently and gain extra yield. Onchain mini dapps. Earn governance rights and 0.05% of all swaps from all chains in one simple place. Accelerate your project with onsen. Find the best yields anywhere in DeFi hands down.
  • 12
    Gitcoin

    Gitcoin

    Gitcoin

    Gitcoin is a platform for you to get paid for working on open source software in Python, Rust, Ruby, JavaScript, Solidity, HTML, CSS, Design, and more. Earn money while building open source decentralized applications, learning new technologies and meeting like-minded developers. Build exciting projects and upskill on development while earning Ethereum and other tokens. Find mentorship by connecting with talented developers and leaders of Ethereum’s top companies. Discover great open source projects working hard to impact the ecosystem. Get involved by funding, supporting, or mentoring projects to help push the Ethereum forward.
  • 13
    Chainlink

    Chainlink

    Chainlink

    Connect your smart contract to the outside world. Chainlink's decentralized oracle network provides reliable, tamper-proof inputs and outputs for complex smart contracts on any blockchain. Start building your universally connected smart contract. Use decentralization, trusted nodes, premium data, and cryptographic proofs to connect highly accurate and available data/APIs to any smart contract. Build on a flexible framework that can retrieve data from any API, connect with your existing systems, and integrate with any blockchain, now and in the future. Integrate battle-hardened and time-tested oracle solutions that secure billions of dollars in value for market-leading blockchain projects. Independently monitor and verify Chainlink’s open-source code, the performance of its oracle networks, and the quality of individual node operators.
  • 14
    Traceye

    Traceye

    Zeeve

    Traceye is an Enterprise-grade data indexing infrastructure platform to build and deploy subgraphs with best-in-class performance, security and scalability.
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