Best Free Blockchain Platforms of 2025

Presearch is a privacy-centric search engine that leverages blockchain technology to provide an open and decentralized search experience. Unlike conventional search engines, Presearch doesn't track user data or display personalized ads, prioritizing user privacy and transparency. It rewards users with its native cryptocurrency, PRE tokens, for each search they perform, creating an incentive for a more secure and decentralized search ecosystem. The platform supports community involvement, allowing users to participate in shaping its features and functionality.

Cincel is the software that allows you to easily and securely create legally binding signature workflows with smart functions (Autograph Signature + Advanced Signature like e.firma/FIEL from SAT and FIREL from the PJF + Audit Trail) for Mexico and Latin America. Cincel is the first Cloud Trust Services Provider in Mexico and Latin America, accredited as a Trust Service Provider (PSC) by the Ministry of Economy of Mexico, being the first fully cloud-based. This enables us to offer trust services with legal and technological compliance through Confianza 360, an all-in-one platform that includes services such as Advanced Signature with NOM-151, Identity Verification (Biometrics), CLM - Contract Lifecycle Management, Background Check, and PKI Infrastructure.

HollaEx® is a blockchain infrastructure toolkit that offers easy access to crypto technologies such as wallets, popular blockchains, and trading interfaces. With HollaEx, anyone can start their own crypto exchange, complete with custom coins, tokenomics and digital marketplaces. 💱 This innovative product delivers powerful, affordable, and user-friendly crypto tools that are highly customizable, making rebranding a breeze. HollaEx includes automatic crypto deposits and is a full white-label crypto solution that is simple yet functional and provides businesses with a solid foundation to start from. 🏢 The do-it-yourself launch kit is ideal for crypto tech enthusiasts and teams on a budget who want to test the waters. For those who want to get to market faster and have less operational complexity, HollaEx also offers a cloud exchange service that's perfect for crypto businesses. 💡 HollaEx's built-in liquidity and network of over 100 exchanges make market-making a breeze, freeing up exchange operators to focus on their localization, marketing, branding, and crypto business plans. 🤝 HollaEx white label is a versatile 💼 crypto toolkit that's ideal for businesses looking to establish themselves globally and digitally.

Steemit has transformed the landscape of social media by creating a dynamic and evolving social economy where individuals can earn rewards for expressing their opinions. This innovative approach cultivates a fresh type of attention economy. Among several platforms, such as DTube and SteemPeak.com, Steemit utilizes the Steem blockchain along with its native cryptocurrency, STEEM. These platforms interact with the Steem blockchain, which maintains an unalterable ledger of content and compensates users with digital tokens known as STEEM for their contributions. Each day, the Steem blockchain generates new STEEM tokens that are added to a collective "rewards pool" for the community. Users receive these tokens based on the engagement their content garners through votes. Additionally, those who possess a higher amount of "Steem Power" can influence the allocation of a greater share of the rewards pool, thereby encouraging active participation and investment in the community. This unique structure not only incentivizes content creation but also empowers users to become key players in the ecosystem.

Hive is home to some the most popular Web3 apps worldwide, including PeakD, Splinterlands and HiveBlog. To securely store your cryptocurrency and interact with Web3 apps, wallets are essential. Hive offers a variety of community-owned and open source wallets for Windows, macOS Linux, iOS, Android, Android, and Web. Contributors make it possible to develop Hive and its ecosystem. To encourage critical work, such Core Development, a DAO-like structure is used: the Decentralized Hive Fund, (DHF), which is being leveraged for intelligently funding important work.

QuickNode simplifies blockchain infrastructure for teams big & small. A lightning-fast global API provides instant access to Ethereum, Solana, Bitcoin, Polygon, BSC, Fantom, Avalanche, Terra, Celo, Optimism, Arbitrum, Algorand, Harmony & Gnosis (xDai) networks. Access chain data via JSON-RPC over HTTPS or wss (websocket) endpoints. Monitor usage with analytics dashboard and ship faster with tools like 1-click WebHooks for smart-contract events, NFT, and ERC20 token APIs. Thousands of nodes launched; trusted by top blockchain projects & businesses; QuickNode is helping the blockchain ecosystem grow since 2017!

Trade, Swap, and Earn across Bitcoin and EVM chains

Venly is a blockchain technology provider that creates tools and products to help companies benefit from blockchain technology. We offer a whole technology stack to bring platforms, apps, and brands into Web3. We provide marketplaces, wallets, and NFT solutions to assist businesses in smoothly integrating web3 technology and onboarding customers. Our solutions use a Web2 interface that developers and users are already familiar with to make blockchain easy to use. Venly enables the adoption of blockchain by offering reliable and user-friendly software solutions. We are making blockchain accessible for everyone. Venly's products and services include: WALLET SOLUTIONS → Instant Web3 Wallets for Your Users NFT TOOLS → Your Complete NFT Toolkit MARKETPLACE SOLUTIONS → NFT Marketplace Built for the Mainstream SHOPIFY NFT APP → Sell NFTs in Your Shopify Store WEB3 GAMING TOOLKIT → Make Your Game Web3 Ready

Storj is redefining the cloud to support the future of data—sustainably and economically. Storj leverages the vast global supply of underutilized resources to deliver services with better security, durability and performance. Experience up to 90% lower costs and carbon reduction with Storj.

The 1inch Network unites decentralized protocols whose synergy enables the most lucrative, fastest and protected operations in the DeFi space. The 1inch Network's first and flagship protocol is a DEX aggregator solution that searches deals across multiple liquidity sources, offering users better rates than any individual exchange. This protocol incorporates the Pathfinder algorithm, which finds the best paths across dozens of liquidity sources on Ethereum, Binance Smart Chain, Polygon, Optimism, Arbitrum, Avalanche, Fantom, Klaytn and other blockchains. In just the first two years, the 1inch DEX aggregator surpassed $80B in overall volume on the Ethereum network alone. The 1inch Network's other protocols are the Liquidity Protocol and the Limit Order Protocol.

GetBlock is a Blockchain-as-a-Service (BaaS) platform that provides a fast and easy API connection to full nodes from 50+ leading blockchain platforms. It allows you to request information on a node's chain without having to manually set it up with JSON-RPC or REST. This service is ideal for beginners and young entrepreneurs, as well for crypto developers and users. It is also suitable for those who do not have the resources or time to run their own full node. Register an account to get started with GetBlock. You will receive an API key and the relevant data on the dashboard.

Minds is a social networking platform that promotes freedom of expression while incorporating blockchain and cryptocurrency features. Users, as well as pages, on Minds have the opportunity to post content and earn cryptocurrency through various interactions such as likes, shares, comments, or subscriptions from other users, creating a unique ecosystem that rewards engagement. This innovative approach encourages content creators to produce quality material while also fostering a sense of community among users.

CoinMarketCap stands as the leading platform for tracking cryptocurrency prices, serving as a vital resource in the expanding digital currency market. Its goal is to enhance the global accessibility and effectiveness of cryptocurrencies by providing retail users with reliable, high-quality information that allows them to make well-informed decisions. Users can easily monitor their gains, losses, and overall portfolio value through a user-friendly interface. Furthermore, the platform allows you to synchronize your information seamlessly between desktop and mobile applications, ensuring you can manage your crypto assets from anywhere. With updates occurring around the clock, it harnesses data from major exchanges to provide real-time price information. Enjoy top-tier cryptocurrency portfolio management without any fees, with access to thousands of different coins and tokens. We prioritize the security and privacy of your data with utmost seriousness. As the definitive authority on cryptocurrency data, we offer a professional API tailored to meet your needs, featuring a new suite of powerful, adaptable, and precise market data endpoints to enhance your trading experience. This comprehensive approach ensures that both novice and experienced users can navigate the crypto landscape with confidence.

Orbit Bridge supports 15 public chains including Ethereum, BNB, HECO, Polygon, Ripple, Klaytn, ICON, Celo, and Avalanche. Orbit Chain is committed to researching the interoperability of heterogeneous chains and further developing the overall DeFi ecosystem with better products and services. In doing so, Orbit Chain will create a more widespread audience and a stable blockchain ecosystem by allowing more dApp growth on all connected mainnets.

This is a Solana-based fork featuring integrated EVM compatibility, creating the fastest hybrid chain by combining EVM with EBPF while incorporating the best attributes of Solana into the Ethereum ecosystem. It allows for the deployment of all smart contracts originally designed for the Ethereum blockchain. Users experience remarkably efficient performance at a significantly lower cost, with the option to stake and contribute to decentralization while earning rewards in the process. The Velas Network offers users access to a range of decentralized services, allowing them to entrust the security of their passwords, keys, and seed phrases to advanced segmentation algorithms and validators dedicated to data protection. Crucially, the information is securely distributed across the network, ensuring that it remains inaccessible to any individual participant. This innovative approach not only enhances security but also promotes user confidence in decentralized technologies.

Filebase is the first S3-compatible object storage platform that allows you to store data in a secure, redundant, and performant manner across multiple decentralized storage networks. Filebase acts as an easy on-ramp to IPFS and decentralized storage by offering a user-friendly web console dashboard, making drag-and-dropping files onto Web3 simple and easy. Filebase also provides an S3-compatible API for widespread integrations and configurations in current workflows. Filebase offers a geo-redundant IPFS pinning service that allows you to pin files to IPFS across multiple diverse geographic locations. All files uploaded to IPFS through Filebase are automatically pinned to the Filebase infrastructure with 3x replication across the globe. This ensures that your data is globally available and redundant at all times.

Our GraphQL APIs for decentralized exchanges (DEX) offer live trading information across various DEX protocols and multiple blockchain networks. Users can query trade data from platforms such as Kyber, Uniswap, 0x, Balancer, PancakeSwap, and others. Utilizing this DEX trade data, you can create charts, perform analytics, discover arbitrage opportunities, or delve into DEX market analysis. Bitquery encompasses a suite of software solutions that efficiently parse, index, and consolidate blockchain data into a single framework. Additionally, it provides market insights tailored to specific projects and observes industry trends across various blockchain ecosystems. This includes analyzing the flow of funds for blockchain compliance and investigative purposes, enabling the tracking of financial origins and destinations. Furthermore, our APIs cover analytics for Decentralized Finance (DeFi) protocols and contribute to scientific research aimed at advancing blockchain technology. Engaging with these tools opens new avenues for understanding the complexities of the blockchain landscape.

Chainnodes is a next generation Web3 Infrastructure provider that powers your dApps. You can deploy your archival node with just one click.

Media organizations can boost their earnings by an impressive 235% by utilizing Rokfin's consortium subscription model. This approach not only facilitates predictable and significant monthly revenue by attracting subscribers from your existing network but also enhances the user experience by making your content easily accessible on the platform. Unlike other networks that retain all the user data you have worked hard to accumulate, leaving you vulnerable if you are removed from the platform or choose to exit, Rokfin ensures that you maintain control over your customer relationships. With Rokfin’s creator dashboard, you have the capability to manage and download your followers' email lists, allowing you to connect directly with your most dedicated audience without needing to depend on a platform's login. In addition, by bundling your offerings with other Rokfin channels, you can create a more enticing value proposition for users. This strategy enables you to engage a wider audience with a comprehensive content package, ensuring that your fans remain captivated by similar material every day throughout the week. Ultimately, this not only fosters loyalty but also encourages ongoing interaction with your content.

Loopring serves as an open protocol designed for the creation of scalable non-custodial exchanges on the Ethereum network. By utilizing zero-knowledge proofs (zkRollup), it facilitates efficient trading with high throughput and low settlement fees while ensuring the robust security measures characteristic of Ethereum. Throughout the entire trading process, users retain complete control over their assets. You can explore trading on Loopring to experience its features firsthand. As a protocol that is open-sourced, audited, and non-custodial, it eliminates the need for trust among participants within the Loopring ecosystem. Users’ cryptoassets are consistently under their own control, backed by 100% security guarantees equivalent to Ethereum's standards. Loopring enhances the capacity of decentralized exchanges by processing thousands of requests off-chain, ensuring verifiable execution through zero-knowledge proofs. Consequently, the limitations of underlying blockchains are no longer a hindrance to performance. Most functions, such as order-matching and trade settlement, are conducted off the Ethereum blockchain, streamlining operations and enhancing efficiency. This innovative approach positions Loopring as a leader in the realm of decentralized finance.

Fringe Finance is a platform designed to cultivate and launch innovative, high-return financial tools that challenge the limits of decentralized finance. This algorithmic framework aspires to access, consolidate, and mitigate the risks associated with approximately $50 billion in untapped value found within various digital assets. Users can stake their FRIN tokens in the Staking Pool to receive rewards derived from the fees generated within the Fringe ecosystem. Additionally, by depositing approved stablecoins, participants can earn interest along with rewards, while staking both FRIN and USB tokens also provides opportunities for earning additional benefits. Engaging with Fringe Finance not only offers financial incentives but also contributes to the evolution of open finance as a whole.

The easiest and fastest blockchain development platform. Unified framework for 40+ digital assets and 40+ blockchain protocols. One Javascript SDK that supports all 40+ blockchain protocols. Simplify your development by integrating any blockchain directly into your JavaScript Backend. WooCommerce allows you to create and sell NFTs from within your WooCommerce website. The plugin is free and easy to set up in minutes. Open-source key management system that secures your private keys, mnemonics and allows you to sign transactions on-premise. A command line interface for interacting with blockchains. Access our infrastructure via REST API, with unified commands across all supported Blockchains. You can quickly and easily create apps on any supported Blockchain without any previous blockchain experience.

PalmPay's point-of-sale software allows merchants to accept cryptocurrencies at no cost. Bitcoin, Litecoin and Bitshares, Ethereum. PalmPay was built from scratch to be Future-Proof. Businesses no longer need to be up-to-date on the latest technologies. The PalmPay app supports currencies and blockchains, and automatically offers them to your customers based on their popularity. 100% free. Zero setup fee. Zero transaction fee. Zero monthly fee. Your customers pay a 0.5% transaction fee to use their favorite digital currency. "Tap to Pay" Invoicing, Loyalty points, eReceipts and Search/Filter are some of the many benefits. Downloads: www.PalmPay.io www.BiTSywallet.com Information Telegram chat: www.t.me/Agorise Keybase chat: keybase.io/team/Agorise PalmPay Ambassadors: www.PalmPay.io/ambs

ALX wallet is a platform that allows global business and payments. Anyone can use the ALX wallet mobile application to send payments, promote their business, and sell their goods &/or services in less than a minute to anyone around the world. ALX wallet connects buyers and sellers, friends and family, and allows them to send money and grow their businesses. ALX wallet is a Peer to Peer platform and does not charge merchants any fees. Settlements are fast and easy. There are no fees, no chargebacks and no waiting for your money. Everyone can start a global business. Start selling today and sending payments immediately. Available now for Android and iOS. Stripe supports Dogecoin, Digibyte, Bitcoin, as well as all major credit and debit cards. Features Mobile Point of Sale Mobile Invoicing and Payments Mobile Transaction Records Embeddable widget creator for accepting crypto currency on websites Profiles

BitGo is the first digital asset company that has been focused exclusively on serving institutional clients since 2013. BitGo provides institutional investors with custody, staking, liquidity and security solutions. Active in both centralized and decentralized finance, BitGo offers market leading trading, lending, and borrowing services through its prime brokerage services and acts as the custodian for WBTC, the leading global stablecoin for Bitcoin. In 2020, BitGo launched BitGo Prime, Portfolio and Tax, providing clients with a full-stack solution for digital assets. In 2018, it launched BitGo Trust Company, the first qualified custodian purpose-built for storing digital assets. Most recently, BitGo launched institutional-grade DeFi, NFT and web3 services. BitGo processes approximately 20% of all global Bitcoin transactions, and supports over 700 coins and tokens. BitGo’s customer base includes the world’s largest cryptocurrency exchanges and institutional investors and spans more than 50 countries.