Best Free Blockchain Analysis Software of 2025

Our DEX GraphQL APIs deliver instantaneous trading information for various decentralized exchange protocols spanning multiple blockchains. Users can retrieve trading data from platforms such as Kyber, Uniswap, 0x, Balancer, and PancakeSwap, among others. Utilizing this DEX trade data enables the creation of visual charts, in-depth analytics, the identification of arbitrage opportunities, and comprehensive market analysis of DEXs. Bitquery offers a suite of software solutions that systematically parse, index, and store blockchain data in a cohesive manner. Additionally, it provides market insights for individual projects and examines industry trends across diverse blockchain ecosystems. Furthermore, it facilitates money flow analysis crucial for blockchain investigations and compliance efforts, allowing users to trace the origins and destinations of funds. The APIs and analytics for Decentralized Finance (DeFi) protocols support extensive research opportunities in the realm of blockchain development, contributing significantly to the ongoing evolution of the industry. Overall, these tools empower developers and analysts to harness blockchain data effectively for a multitude of applications.

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.

DEX Screener serves as a comprehensive platform for analyzing DeFi activities, enabling users to track transactions on decentralized cryptocurrency exchanges across multiple blockchain networks. Its intuitive user interface ensures that anyone can navigate the platform effortlessly. By utilizing DEX Screener, individuals can monitor essential metrics such as price fluctuations, trading volumes, and on-chain transactions for a variety of tokens, empowering them to make well-informed investment choices. With a vast user base, it has established itself as a reliable and popular tool among both crypto traders and investors. Whether you're an experienced trader or a newcomer to the cryptocurrency scene, DEX Screener proves to be an essential tool for maximizing your investment potential. Additionally, the platform’s robust features cater to a diverse range of user needs, making it appealing to a broad audience interested in the evolving DeFi landscape.

Discover community-driven Ethereum analytics that empower users to explore, create, and share insights effortlessly. With a vast array of dashboards catering to numerous projects, you can monitor essential metrics across DeFi, gaming, and beyond. Utilize SQL to query user-friendly data and design custom charts and dashboards that meet your specific needs. Our platform has simplified Ethereum smart contract data interpretation, enabling users to perform in-depth analyses with straightforward SQL queries through our user-friendly interface. Instantly transform your query results into visually appealing graphs that enhance your understanding. Dive into a treasure trove of thousands of queries and dashboards available for forking and exploration right now. Dune Analytics remains accessible for free forever, with the option to upgrade to our Pro plan for enhanced features like private queries and data exports. The wealth of insightful queries and dashboards on Dune is virtually limitless, offering valuable resources for both new and experienced analysts alike. Additionally, we provide a selection of top dashboards featuring leading projects, along with essential materials to help you kickstart your own analytical journey.

CryptoQuant provides on-chain and market analytics tools with top analysts' actionable insights. We offer comprehensive on-chain data, market data, and leading analysts' market analysis to manage volatility risk and evaluate cryptocurrencies. CryptoQuant started as a blockchain data providing company in 2018 with the specialty in on-chain data, having more than 10,000 articles cite our data every month through major media, including Bloomberg, Forbes, and Nasdaq. We also work closely with quantitative hedge funds, research firms, corporations, academics, and exchanges. As retail investors participate more in the crypto market, we've learned that only a few retail investors are investing backed by enough information. From then, we've made a bold decision to expand our data coverage and decided to commit to the mission to lower hurdles for data-driven investment decisions. As an interim result, we have over 1.5M traders connecting to our web service worldwide after our initial B2C service launch nine months ago. Our MAU has been growing 10x quarterly. Join CryptoQuant's mission to lower hurdles for data-driven investment decisions with our data and community-based analysis.

Link blockchain activities to off-chain applications and devices while ensuring the security of DeFi platforms. Implement personalized event triggers that facilitate real-time automations, allowing for the generation of straightforward alerts for every blockchain transaction, regardless of volume. Design intricate workflows that integrate multiple blockchains alongside off-chain applications, incorporating conditional logic, data aggregation, and formatting. Track any activity seamlessly and establish automation connections between blockchains and applications through our user-friendly monitoring wizard. For individual users and small businesses, PARSIQ streamlines Smart-Triggers, making them organized and easy to access. Meanwhile, larger corporations benefit from tailored infrastructure and extensive customization options for their monitoring solutions. Additionally, PARSIQ accommodates diverse delivery methods to meet your specific requirements, whether it's through email alerts or notifications on smart screens in refrigerators. This flexibility ensures that all users can efficiently monitor their blockchain activities.

Anyblock offers a Software-as-a-Service (SaaS) solution that grants Blockchain JSON-RPC access for various cryptocurrencies, including Bitcoin and Ethereum. Our blockchain API is designed for speed and reliability, typically delivering query responses in under 100 milliseconds. To ensure optimal performance, we utilize a load-balanced system supported by multiple nodes. For Ethereum, we employ Parity/OpenEthereum and Besu clients. Our customer support is exceptional, providing prompt and personalized responses along with technical guidance that includes code samples. Additionally, we offer comprehensive documentation, covering everything from API details to tutorials and frequently asked questions. This combination of features ensures that users have the resources they need to succeed.

Footprint is an all-in-one analysis platform to visualize your discoveries in blockchain data.

Our REST API is designed to accommodate real-time applications while efficiently managing extensive parallel processing, making tasks such as fetching NFT sales data, ERC20 token balances, and DEX swaps remarkably straightforward. With our SDK, you can seamlessly access this information directly within your production environment using just a few lines of code. You can quickly develop more intricate queries and transformations, allowing for complete flexibility in data ingestion. The ability to join multiple tables empowers you to tackle more sophisticated use cases, such as calculating PnL leaderboards based on NFT sales data, determining smart floor prices for various collections, or assessing the USD-equivalent balance of a wallet's ERC20 assets at any historical moment. Furthermore, our serverless snippets can easily connect with external data sources and execute transformations that may not be feasible through standard SQL queries. Accessing Transpose directly from your frontend enables you to enhance production UIs effectively. With real-time capabilities and ultra-low latency queries, you can deliver the critical data your customers need as swiftly as possible, ensuring they have the most up-to-date information at their fingertips. This powerful combination of features positions your applications to meet the demands of modern users with unparalleled efficiency.

Access on-chain data more efficiently and at reduced costs, leveraging the trustless capabilities of ZK technology. Utilize transactions, receipts, and historical states directly within your smart contract. Axiom enables computation across the full history of Ethereum, with all operations verified on-chain through ZK proofs. Merge information from block headers, accounts, contract storage, transactions, and receipts seamlessly. Utilize the Axiom SDK to define computations across Ethereum's history using Typescript. Tap into our extensive library of ZK primitives designed for arithmetic, logic, and array functions, all of which can be verified on-chain. Axiom ensures that query outcomes are verified on-chain using ZK proofs before relaying them to your smart contract's callback. Create genuinely trustless on-chain applications with ZK-verified outcomes provided by Axiom. Evaluate and compensate protocol participants completely trustlessly, without relying on external oracles. Recognize and reward contributions to the protocol based on on-chain activity, extending even to external protocols, while also implementing penalties for misconduct according to tailored criteria. This framework fosters a more reliable and accountable decentralized ecosystem.

Keep a vigilant watch over your protocol for any suspicious on-chain behavior in real time with WatchTower. Get immediate alerts when unusual activity is spotted, and utilize CircuitBreaker to effectively neutralize potential threats before they escalate. Experience automated security measures for your smart contracts following their deployment. Sec3 Pro offers cutting-edge security features designed to safeguard various protocols. Our approach is grounded in thorough research and analysis, aiming to make the development process both smooth and secure. Strengthen your protocol and launch with assurance, leveraging our top-tier expertise and capabilities. Our team of auditors meticulously reviews your code for any vulnerabilities, collaborating with you to bolster its defenses against malicious incursions. Regardless of your stage in the development process, Sec3 is ready to fortify your protocol. Whether you're securing your code during its creation or undergoing a comprehensive audit after your MVP is finished, we are here to assist. Additionally, as you continue to roll out enhancements post-launch, we remain committed to ensuring that your protocol advances without compromising safety. This dedication to evolving security reflects our commitment to supporting you every step of the way.

Visualize the Bitcoin Economy with blockchain data and intelligence. Signal21 provides institutions and individuals with Bitcoin data and research - L1, Dapps, and L2, all in one place. This is for trading, risk management and research in the Bitcoin Economy.

Coinpath® is a comprehensive suite of APIs designed for tracing blockchain transactions, utilizing advanced mathematical algorithms to analyze the movement of funds between various blockchain addresses. By employing heuristics and machine learning techniques, Coinpath® effectively identifies clusters, monitors transaction flows, and assesses account balances. These APIs serve as a crucial component for a variety of blockchain investigation and compliance applications. With Coinpath®, users can trace monetary movement for any given source and destination, construct visual representations of money flow, and consolidate transfers to specific addresses. The tool allows for the identification of the source and endpoint of transactions, as well as insights into transaction amounts and pathways. Additionally, Coinpath® generates a visually coherent data graph that illustrates the flow of funds by examining wallet transactions and associated addresses, clearly mapping the journey of money from its origin to various cryptocurrency services and Virtual Asset Service Providers (VASPs). This cutting-edge blockchain forensic technology plays an essential role in overseeing customer deposits and withdrawals, particularly in identifying "tainted" coins linked to illicit activities such as money laundering and financing terrorism, thereby enhancing overall financial security. In summary, Coinpath® not only aids in compliance efforts but also strengthens the integrity of blockchain transactions.

Breadcrumbs serves as an open blockchain analytics platform, providing a variety of tools designed to help users track and analyze cryptocurrency transactions. We firmly believe that the ability to explore the blockchain should be accessible to everyone, allowing individuals to make knowledgeable choices about their blockchain activities, no matter their socioeconomic status. In alignment with the principles of decentralization, Breadcrumbs actively invites the crypto community to contribute to the crowd-sourcing of attribution data, fostering a collaborative environment where collective insights reign supreme. The Breadcrumbs Team focuses on curating an extensive attribution database, ensuring that it is built not solely by us, but with your invaluable input. Our user-friendly tools cater to a diverse audience, whether you're a journalist delving into cryptographic crimes, an auditor working within an accounting firm, an ICO investor performing necessary due diligence, or simply a crypto aficionado interested in following fund movements; we have something tailored just for you. By leveraging the collective knowledge of our users, we enhance the platform continually, making it an evolving resource for all involved in the crypto space.

Discover how DexterLab is revolutionizing Blockchain with High-Speed Data Access. Tailored for developers, analytics companies, and exchanges, our RPC nodes and APIs are the keys to unlocking unparalleled data efficiency in the blockchain world.

Ensure that every modification you implement is recorded. Utilize version history to easily switch between iterations, confirming that your API operates without issues. Our infrastructure, optimized for subgraph pre-caching, enables customers to experience indexing speeds that are up to three times faster, all without requiring any code alterations. You can create streams using SQL from subgraphs and other data streams, achieving persistent aggregations with zero latency, accessible through bridges. We offer sub-second, reorganization-aware ETL capabilities to various tools such as Hasura, Timescale, and Elasticsearch, among others. Combine subgraphs from different chains into a single stream, allowing you to perform costly aggregations in just milliseconds. Stack streams on top of one another, integrate with off-chain data, and establish a distinctive real-time perspective of the blockchain. Execute reliable webhooks, conduct analytical queries, and utilize fuzzy search features, among other functionalities. Furthermore, you can connect streams and subgraphs to databases like Timescale and Elasticsearch, or directly to a hosted GraphQL API, expanding your data handling capabilities. This comprehensive approach ensures that your data processing remains efficient and effective.

Nodecharts delivers on-chain and market sentiment analytics to assist investors, traders, and financial institutions in making well-informed choices. This platform boasts an extensive range of Bitcoin data and indicators, including real-time updates, free visualization of over 350 metrics, sophisticated analytics tools, data services via API access, comprehensive market KPIs, and automated alert systems. Additionally, users can leverage these features to enhance their trading strategies and stay ahead in the dynamic cryptocurrency landscape.

Elevate your cryptocurrency and NFT trading experience with DexCheck, a comprehensive platform offering AI-powered blockchain insights and data-informed trading resources all in one place. This innovative solution is designed to maximize your trading potential and streamline your decision-making process.

AI-driven cryptocurrency fraud detection is utilized across Ethereum, Binance Smart Chain, and Polygon networks. The Crypto Wallet Auditor leverages Artificial Intelligence Analytics to enhance security measures. ChainAware.ai offers comprehensive wallet analysis for a deeper understanding of potential risks. With an impressive 98% predictive accuracy, fraud detection becomes remarkably efficient. You can share your audit findings to foster trust within the community. For instance, prior to executing transactions to different addresses, it's essential to verify the status of those addresses to ensure you aren't sending funds to potentially fraudulent accounts or receiving transfers from known scam sources. Furthermore, implementing such measures can significantly minimize the risk of financial loss in the ever-evolving crypto landscape.

Glasschain.org is a Bitcoin block explorer that is enriched by various analytical data and charts. To identify addresses and transactions, an additional layer of data is added. Search for addresses or transactions to view all data free of charge. They can track funds and see if there have been fraud reports against a customer or supplier. Anyone can report fraud for their benefit.