Best Free Blockchain Platforms of 2025 - Page 5

Prevent disastrous occurrences in the realm of digital assets with Lockchain's advanced AI-driven security data pipeline. This innovative platform consolidates on-chain information along with publicly accessible intelligence to equip you with foresight on potential risks. You will receive timely notifications through email, Slack, or Telegram, detailing the current risk events that could affect your investment portfolio. Lockchain diligently verifies on-chain data to ensure that your assets are accurately represented by the exchange. You can oversee all custody platforms from a single interface. By harnessing the power of AI, Lockchain analyzes an extensive array of data sources. Enjoy the benefits of Lockchain’s round-the-clock, real-time due diligence and automation platform to safeguard against potential catastrophes in the digital asset sector. Incorporate Lockchain's comprehensive database of security and trust information into your due diligence strategy. Additionally, Lockchain keeps you informed about further consequences stemming from ongoing risk events, allowing you to stay one step ahead. Specify the exact components of your portfolio that you wish Lockchain to keep an eye on for maximum security.

We assist you in creating superior cryptocurrency products. Generate a multitude of integrated wallets, eliminate tedious manual transaction processes, and automate on-chain operations, all while maintaining top-notch security standards. Easily set up thousands of non-custodial wallets across various blockchains with just one API call. Construct intricate crypto products effortlessly by signing the necessary transactions. Safeguard your assets through detailed policies and approval processes tailored to your needs. At our core, we prioritize developers, dedicating ourselves to providing the most user-friendly APIs and SDKs available. We have eliminated the use of passwords to elevate security to its highest level. Your account is nearly immune to fishing attempts thanks to our hardware-based WebAuthn authentication system. Our policy engine allows for precise controls over user access to private keys, ensuring security at every level. Every action taken on your account is scrutinized according to your personalized policies and approval workflows, while simultaneously maintaining an audit trail for transparency. By utilizing secure, isolated environments and trustworthy data storage solutions, we guarantee that you retain complete control over your assets, paving the way for a more secure crypto experience.

StorX Networks, powered by XDC, is an Open Source, Trustless and Censorship Resistant Cloud Storage Network. StorX’s unique architecture allows its users to store data in absolute privacy and with security. Data uploaded to StorX Network are encrypted using the user's passphrase and then split into smaller fragments. These fragments are then replicated across autonomous storage nodes operated worldwide by individual operators. StorX Networks' unique architecture prevents data from becoming hacked and vulnerable to ransomware. StorX is faster and more economical than traditional cloud storage.

Instant Nodes are infrastructure RPC solutions that focus on data integrity. Over 1000+ users are currently using the platform. Our flexible subscription-based pricing allows users to scale up or down their usage based on their needs. We offer a free tier to encourage adoption and development in emerging market.

ANIMA Blockchain stands as a groundbreaking platform that transforms our approach to product verification and digital advancement. It provides an inventive solution that ensures product authenticity. Utilizing blockchain technology, each item is assigned a unique digital passport, which holds comprehensive details regarding its origin, manufacturing, and distribution. Customers can conveniently confirm a product's authenticity by scanning the QR code linked to its digital passport. With ANIMA Blockchain, it is possible to monitor the entire life cycle of a product, from its inception through to its sale and beyond. Every transaction and movement of the product is securely documented on the blockchain, guaranteeing complete and transparent traceability. This capability significantly aids in the prevention of fraud and counterfeiting, thereby safeguarding both consumers and businesses from fake products. At the core of ANIMA Blockchain is blockchain technology, which provides unparalleled security for both data and transactions, ensuring that users can trust the information provided. Moreover, this innovative approach fosters greater confidence in product quality among consumers.

Zano is an innovative open-source platform aimed at streamlining the management and oversight of personal data and digital identity. It empowers users to take charge of their online presence by providing a suite of tools for secure file storage, communication, and management of access rights. With a strong emphasis on privacy and security, Zano incorporates end-to-end encryption to safeguard sensitive information, ensuring that users' data remains protected against unauthorized access. This platform is particularly suited for individuals who prioritize the security of their personal information and seek to maintain their digital identity in an intuitive setting. Additionally, Zano offers customizable privacy settings that allow users to dictate who can view their information and the manner in which it is shared. By integrating secure storage with communication functionalities, Zano serves as a holistic solution for the management and protection of one's digital assets, making it an essential tool in today’s digital landscape. Furthermore, its user-centric design promotes ease of use, making privacy more accessible to everyone.

BitcoinOS (BOS) is a flexible, open-source smart contract framework aimed at enhancing Bitcoin's capabilities with scalability, interoperability, and programmability, all while preserving the integrity of its foundational layer. By leveraging zero-knowledge (ZK) proofs via the BitSNARK protocol, BOS allows for the implementation of smart contracts directly on Bitcoin's mainnet, thereby enabling the development of decentralized applications (dApps), decentralized finance (DeFi), and seamless cross-chain interactions. The architecture of BitcoinOS is structured into three distinct layers: the foundational Bitcoin Core layer, an execution layer that consolidates and optimizes transactions, and a computational layer made up of interoperable rollups known as Execution Environment Modules (EEMs). These EEMs are designed to accommodate a variety of virtual machines, including the Ethereum Virtual Machine (EVM) and environments based on Rust, which empowers developers to create applications using diverse programming languages. This innovative approach not only broadens the scope of what can be achieved on the Bitcoin network but also fosters a more collaborative ecosystem for developers and users alike.

AstraKode Blockchain (AKB) provides a low-code, web-centric platform tailored for creating, testing, and launching enterprise blockchain solutions and smart contracts. Its offerings include the Network Composer, an intuitive visual Integrated Development Environment (IDE) that enables users to design and configure a permissioned blockchain network using Hyperledger Fabric; users can also generate and download the network's source code for local or distributed deployment with automated scripts. Additionally, the Smart Contract IDE simplifies the development and deployment of blockchain applications by offering a visual interface for smart contracts utilizing Hyperledger Fabric and Solidity, promoting an accessible learning experience. To facilitate communication and knowledge sharing, the platform features a dedicated Discord community for discussions and tutorials, along with a comprehensive wiki for documentation and configuration guidance, enhancing user engagement and support. This blend of tools and community resources ensures that users have everything they need to successfully navigate the complexities of blockchain development.

Bitaps offers a comprehensive Bitcoin explorer service that enables users to monitor transactions, blocks, and the balances of addresses. It features a suite of Bitcoin tools, payment processing capabilities, and an open API for developers. The blockchain ledger API allows for querying essential entities such as blocks, transactions, and addresses, catering to both mainnet and testnet blockchain explorers. Serving as an indispensable tool for blockchain developers, the explorer also provides insights into unspent transaction outputs (UTXO), contracts, and timeline statistics. Users can generate addresses, convert private or public keys to addresses, and create, verify, split, or restore BIP39 mnemonic codes. Additionally, it can calculate addresses and keys from BIP32 extended keys, sign messages, and verify message signatures for specified addresses. The platform also facilitates the creation, signing, verification, and broadcasting of new transactions to the Bitcoin peer-to-peer network. Users have the option to create and print Bitcoin gift cards, while also being able to enhance their privacy through a coin mixer. Furthermore, individuals can utilize the service to sell various digital goods such as files, pictures, and notes, expanding their opportunities in the cryptocurrency realm. This robust set of features makes Bitaps a versatile choice for anyone involved in Bitcoin transactions and management.

The Balancer protocol serves as a decentralized portfolio manager, liquidity provider, and price oracle that operates without custodial control. It offers users the flexibility to customize the number of assets and their respective weights within a liquidity pool. Participants can execute trades across the entire Balancer ecosystem to secure optimal price execution. Smart contracts governing the pools allow for the implementation of various trading strategies or logic, enabling seamless token exchanges without the need for deposits, bid/ask placements, or order management, all conducted on-chain. Users can also estimate potential trade prices for two assets based on current liquidity and anticipated slippage. An intelligent Smart Order Routing (SOR) system divides trades among pools to ensure the best possible price execution through optimization. The front-end interfaces are open-source and will be accessible via IPFS. Furthermore, trading any tokens does not require any whitelisting or prior approvals. A Balancer Pool functions as an automated market maker with distinctive features that enable it to act as a self-regulating weighted portfolio and price sensor. Users can manage up to eight tokens with customizable weights and benefit from programmability through smart contract-operated pools, enhancing their trading experience further. This innovative approach not only streamlines trading but also empowers users with greater control and efficiency in managing their assets.

Bancor serves as a protocol specifically designed for the development of Smart Tokens, representing a novel standard for cryptocurrencies that can be directly exchanged via their smart contracts. This on-chain liquidity protocol facilitates automated and decentralized trading on both Ethereum and other blockchain platforms. The Bancor Protocol operates entirely on-chain and is applicable to any blockchain that supports smart contracts, making it versatile. As an open-source standard for liquidity pools, it provides a crucial interface for automated market-making, allowing for the buying and selling of tokens through a smart contract mechanism. Currently, the Bancor Network is functional on the Ethereum and EOS blockchains, although it is built with the capacity to support additional blockchains in the future. Its design allows for seamless integration into various applications that facilitate value transfer. Furthermore, the implementation is not only open-source and permissionless but also invites contributions from ecosystem participants to continually improve and expand the capabilities of the Bancor Protocol, fostering a collaborative environment for innovation in decentralized finance.

Decentralized trading powered by smart contracts offers a secure, trustworthy, and smooth mobile trading experience right at your fingertips. Experience the convenience of trading without the need to deposit funds in an exchange, as you maintain full control over your cryptocurrency. Engage in trustless token-to-token exchanges utilizing the 0x protocol, where you can view the final price prior to executing trades, completing transactions in mere seconds. With wallet-to-wallet trades facilitated through on-chain atomic swaps, your trades are made directly from your wallet, ensuring privacy and security. For larger trades, enhance your security by using Face-ID, fingerprint authentication, or the imKey hardware wallet. Market makers are always available to provide optimal price quotes, and once you initiate a trade, the order is promptly signed and forwarded to the smart contract of the 0x protocol. After just one or two Ethereum blocks, the new tokens are seamlessly transferred to your imToken wallet. Tokenlon 5.0 aggregates leading market makers like Curve and Uniswap to offer a broader selection of tokens at competitive prices, and we actively involve the community by distributing LON through early user merkledrops and liquidity mining initiatives. This innovative trading platform truly revolutionizes the way you interact with the cryptocurrency market.

mStable is a decentralized and open protocol that integrates stablecoins, lending, and swapping into a unified standard. It is characterized by an autonomous framework that does not require custodianship for stablecoin management. By merging lending returns with trading fees, mStable generates assets that offer superior yields. Prioritizing smart contract security, mStable has undergone a comprehensive audit by Consensys Diligence, which revealed no significant vulnerabilities. The governance of mStable is managed by MTA token holders who stake their tokens to participate in decision-making processes. This governance operates through a structured consensus-building method, where proposals are discussed in community spaces such as Discord or public forums before being confirmed through on-chain voting by MTA holders. The protocol consists of self-governing, decentralized, and non-custodial smart contracts, all built on the Ethereum blockchain. The assets created by mStable, referred to as mAssets, are designed to maintain a specific value peg and can be minted or redeemed on-chain through the use of smart contracts. mStable’s innovative approach to asset management aims to provide users with both stability and higher returns in a seamless manner.

The Substrate Developer Hub focuses on blockchain development tailored for innovators. Substrate offers a versatile framework that allows the creation of specialized blockchains through the integration of both custom and pre-existing components. This technology enables enterprises to design their ideal blockchain efficiently and effectively. By leveraging the successes of leading blockchain protocols, Substrate provides developers with cutting-edge tools to construct adaptable blockchains. Since not all blockchains fit every network, Substrate allows for the combination of features to meet the specific demands of any project. Its modular architecture facilitates the reuse of proven libraries while enabling the development of key custom components. Additionally, Substrate incorporates advanced cryptographic research and includes essential features like peer-to-peer networking and various consensus mechanisms, making it a comprehensive solution for blockchain creation. With Substrate, developers can fully harness the potential of blockchain technology to meet evolving business requirements.

Polkadot is an innovative blockchain network designed to support Web 3.0, which aims to create a decentralized and equitable internet where individuals have control over their data, fostering thriving markets through enhanced network efficiency and security. Established in 2016 by Gavin Wood, who previously served as the Co-Founder and CTO of Ethereum, Polkadot addresses key challenges that have hindered the widespread adoption of blockchain technology in recent years. The platform's development toolkit, known as Substrate, was created by Parity Technologies and simplifies the process for developers to create tailored blockchains suited to their specific needs. Additionally, Polkadot facilitates interoperability between various blockchains, making upgrades seamless, and introduces a model of “shared security” that allows developers to prioritize their technological innovations rather than expend resources on assembling a team of operators to manage a new blockchain. This approach not only streamlines the development process but also enhances the overall robustness of the blockchain ecosystem.

Create groundbreaking applications with unparalleled potential. Embrace the future of web services through the innovative capabilities of Web3. Atra serves as a comprehensive cloud computing solution that seamlessly integrates with the public Ethereum blockchain, providing a unified platform for developing and sustaining applications that shape tomorrow's technology landscape. Whether you're in the early stages of conceptualizing an idea or are well on your way to launching a premier product, Atra's broad array of fully-managed web services is designed to facilitate rapid application deployment with ease. These services offer an ideal starting point for enterprises eager to delve into the myriad possibilities of public blockchain applications. By fostering a brisk development cycle, Atra refines your workflow, alleviates redundant tasks, and simplifies application management, all from a single cohesive platform. Embracing Web3 development can be straightforward and enjoyable, as you can construct an entire application from the ground up without any coding on the Atra platform, making it an invaluable resource for learners. With Atra, you not only gain technical skills but also the confidence to innovate in a rapidly evolving digital landscape.

NEAR is an innovative open-source platform that streamlines the creation of decentralized applications, serving as the quickest route for builders to enter the market. It is dedicated to developing tools that foster community-driven advancements for individuals globally. Developed by Near Inc, NEAR aims to introduce blockchain technology across a wide array of mainstream applications. By prioritizing both the developer and end-user experience, NEAR provides a high-performance infrastructure that is accessible to everyone. This decentralized application platform is designed with security in mind, capable of handling valuable assets such as money and identity, while also ensuring usability for daily interactions, thus empowering users with the potential of the Open Web. The NEAR token economy is centered around the NEAR token itself, which not only serves as a unit of value within the platform but also allows holders to engage with applications, partake in governance decisions, and earn rewards through staking. Ultimately, NEAR is transforming how people interact with blockchain technology by marrying high performance with robust security.

Blockchain Service (BCS) offers a robust and secure blockchain solution designed for enterprises and developers, facilitating the easy creation, deployment, and management of applications while leveraging the high performance and cost efficiency of HUAWEI CLOUD. This platform is built on cutting-edge Kubernetes technology, emphasizing security and user-friendly configuration with rapid deployment capabilities, alongside automated end-to-end operations and maintenance. By minimizing development and deployment expenses and providing a pay-per-use model, it also lowers operational costs through unified management, with features like auto-scaling and on-demand upgrades or rollbacks. BCS supports multiple effective consensus algorithms that achieve over 10,000 transactions per second, allowing for flexible node management, including dynamic participation and exit options for various roles within the network. Additionally, it ensures comprehensive management and isolation of users, keys, and permissions, along with multi-layer encryption for enhanced privacy and a well-established cybersecurity framework. The utilization of decentralized and tamper-resistant shared ledgers guarantees a high level of transparency and fairness, making BCS an exceptional choice for modern blockchain needs. Ultimately, BCS stands out as a premium choice for organizations seeking a reliable and efficient blockchain infrastructure.

We are a data company specializing in an API-first approach for cryptoassets, focusing on delivering high-quality market data APIs tailored for institutional investors and exchanges in the cryptocurrency space. Our suite of products and services enables funds, fintech applications, and exchanges to obtain pristine, normalized, and uninterrupted primary source trade and order book data. Our mission is to expand the decentralized financial ecosystem by making it more accessible and comprehensible for data-driven investors. We aim to index 95% of the available trade, order book, and on-chain transaction data for tokenized assets, which encompasses security tokens, tokenized funds, indexes, derivatives, real estate investment trusts (REITs), and of course, cryptocurrencies. Our communication style is concise and clear, ensuring that our objectives are well understood. We prioritize active listening and strive to comprehend fully before responding, maintaining a composed demeanor even in challenging situations, which helps us achieve clearer insights. Additionally, we are committed to providing honest feedback to our colleagues, fostering an environment of openness and proactive information sharing. This approach not only enhances collaboration but also strengthens our overall team dynamics.

CYBAVO is a digital security company that protects digital assets. It was founded by pioneers and experts in the security and cryptocurrency industries. They have more than 20 years of experience in cybersecurity at the highest levels. CYBAVO's mission it to provide the best technologically advanced security for digital asset custodians. Our expertise in cybersecurity, decentralized technology, and blockchain technology allows us to empower blockchain companies by providing enterprise-ready crypto wallet management services that are secured with the most advanced technology. Our robust cryptographic scheme protects private keys and minimizes key loss. We use a shared responsibility model to minimize the risk. To theoretically gain access, an attacker must compromise at least three entities. Our solution is built on security. Our platform is secure from the operating system to the programming language level up to the strong enforcement of our transaction policies.

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.

Zabo serves as an API designed for seamless connectivity with any cryptocurrency exchange, wallet, protocol, or account. Within a few short hours, your users can unlock an expansive range of cryptocurrency accounts seamlessly integrated into your application. By utilizing Zabo's API, integration times can be slashed by as much as 80%, all while requiring minimal engineering resources compared to traditional methods. Typically, the process of supporting various exchanges, wallets, and protocols can drag on for months, but with Zabo, you can achieve a complete integration in just one afternoon. Furthermore, Zabo is continually expanding its support for new exchanges, wallets, and protocols, ensuring that your users have access to the latest offerings. What sets Zabo apart is its ability to deliver consistent data formatting across all connections, which guarantees your application exceptional reliability and uniformity in data handling. This feature not only enhances user experience but also streamlines development for your team, making it a valuable tool in the ever-evolving world of cryptocurrency.

Your NFT can be shared whenever, how, or where you wish. Beautiful, vibrant, and uniquely yours. Wait times are the worst thing about an experience. We ensure NFTs are reliable and fast for everyone. Uploading a file is as simple as clicking a button. Our support team is available to help you if you have any questions. You don't need to have any technical knowledge. Pinata makes file storage simple for everyone from day one. You can easily share your creations with the world, regardless of whether they are images, video, 3D files, or an app. Pinata was designed for developers. Our APIs and SDKs are perfect for building apps, NFT marketplaces, or anything else. You are the star of the show. Pinata works behind-the scenes. We offer the best support in the industry through multiple channels.

Bitcoin Diamond serves as the internet's native currency, offering transaction fees that are lower than those of any credit card, superior exchange rates compared to government-backed currencies, and quicker confirmations than other digital payment methods. This global currency allows users to buy products from any nation and have them conveniently delivered to their homes, all for a transaction cost of less than a penny, with no need for currency conversion. In contrast to traditional government-backed currencies, which can expose your finances to risks like theft and inflation, Bitcoin Diamond provides a safer alternative. As a fork of the Bitcoin blockchain, it stands out as the most widely utilized and secure cryptocurrency available. Its limited supply is designed to mitigate inflation, ensuring that value remains stable over time. Operating on a decentralized blockchain, Bitcoin Diamond is accessible from virtually anywhere, and its transactions receive validation from numerous computers across the globe, enhancing security and trust in the network. This innovative currency paves the way for a more efficient and reliable financial future.