Best Blockchain APIs in Brazil - Page 2

Vezgo offers one API to integrate with every Digital Asset. Whether you want to get access to data on Centralized Exchanges, Decentralized Wallets, NFTs or the Blockchain, Vezgo's API will provide a simple integration to allow your users to connect all their Web3 accounts. Vezgo bridges Web2 data into your Web2 use case. It's a simple API that will consolidate and aggregate your user's full balances, positions and transactions in a normalized and standardized data set you can use in your existing Web2 applications.

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.

Launch your NFT application in just hours rather than taking several months. We handle all the complexities of the NFT infrastructure, allowing you to concentrate on enhancing your application. Designed specifically for developers by those who understand their needs. Mastering technologies like Solidity, Web3.js, GraphQL, nodes, and IPFS can be challenging, labor-intensive, and often requires a diverse skill set within a team. Many teams find themselves wasting between 25-50% of their engineering efforts on managing nodes and creating indexers, which merely duplicates existing solutions. Relying on slow, heavily rate-limited, and incomplete APIs can impede your progress in a highly competitive landscape, risking both user retention and revenue generation. By streamlining these processes, we empower you to focus on innovation and growth.

OnFinality is a platform for blockchain infrastructure that saves web3 builders their time and makes their lives simpler. OnFinality provides API endpoints that are scalable for the largest blockchain networks. It empowers developers to automate testing, deployment, scaling, and monitoring their own blockchain nodes within minutes. OnFinality has processed over 300 billion RPC requests to date across 70 networks, including Polkadot and Ethereum, Moonbeam and Astar. It is constantly expanding these mission-critical services to developers so they can build the decentralised future faster! OnFinality helps you to be smarter.

The Evercloud platform offers developers a suite of products, APIs, and tools tailored for creating, testing, and deploying applications on TVM-compatible networks such as Everscale, The Open Network (TON), Venom, and Gosh. It features comprehensive and highly available APIs specifically designed for TVM blockchains, catering to businesses of all sizes that prefer not to handle their own infrastructure. Enterprises and resource-intensive decentralized applications (DApps) can benefit from optimal API performance, alongside the flexibility to enhance the system with custom APIs. Evercloud also serves those interested in operating their own node with basic API access. Additionally, it is an ideal choice for DApp and contract developers, as well as testers aiming to conduct local tests prior to deploying on actual networks. A robust GraphQL API, which is consistently utilized across all products, ensures a seamless development experience from local testing phases through to staging and production environments. Evercloud provides developers working within TVM networks with scalable GraphQL API endpoints, allowing for efficient project creation and blockchain communication, ultimately simplifying the development process. This platform empowers users to innovate effortlessly while maintaining control over their development workflow.

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.

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.

A single line of code can elevate your development experience with the most robust blockchain developer platform, trusted by 70% of leading Ethereum applications worldwide. Alchemy Supernode stands out as the most utilized Ethereum API, offering all the essential features of a node, such as JSON-RPC support, while delivering unparalleled reliability, data accuracy, and scalability crucial for developing top-tier blockchain applications. With Alchemy Build, developers gain access to a straightforward, no-configuration suite of tools designed to quickly prototype, debug, and launch products. You can effortlessly sift through millions of historical requests, monitor real-time transactions in the mempool, execute JSON-RPC calls directly from the dashboard, and swiftly identify recent requests and any encountered errors. Alchemy Monitor further enhances the experience by providing a detailed suite of dashboards and alerts focused on application health, performance, and user engagement. You can easily assess the status of all your applications in one centralized location, obtain valuable user insights while maintaining privacy, and receive automated notifications about critical changes. This powerful combination of tools ensures that developers are well-equipped to create and manage successful blockchain projects efficiently.

SoChain serves as a blockchain explorer that allows cryptocurrency enthusiasts to delve into the Bitcoin blockchain along with various other blockchains. In addition to exploration, SoChain provides APIs that facilitate development. Their swift blockchain API stands out as an affordable and user-friendly option for creating applications compatible with Bitcoin, Litecoin, Dogecoin, Zcash, and Dash. For those in the development community, SoChain also presents Test Networks, offering a sandbox environment to experiment and innovate. While currency transactions are the most recognized application of blockchain technology, there is a vast potential for future developments. SoChain is dedicated to empowering users to shape the future of blockchain technology. This API is not only fast but also available for free. Should you require additional features or have a substantial number of API calls to make, don’t hesitate to reach out—we're always ready to assist. Accessing the SoChain API is straightforward, and regardless of the programming language you prefer, you can easily interact with our REST API using any HTTP adapter. For Ruby or Ruby on Rails users, we suggest utilizing the HTTPClient gem for seamless integration, ensuring that developers have the tools they need for a smooth experience.

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.

As the pioneering Blockchain as a Service provider in Latin America, we empower entrepreneurs and visionaries to develop decentralized applications (DApps) that utilize JSON APIs, enabling our clients to incorporate blockchain features into their existing applications while preserving elements of traditional object-oriented web development. This innovation marks a significant advancement in blockchain technology, facilitating the integration of DApp capabilities into both internal and customer-facing traditional applications. A decentralized database represents an ideal fusion of a decentralized structure and state-of-the-art technology, enabling DApps to effortlessly store and retrieve data. Key advantages of decentralized databases encompass unparalleled privacy, exceptional reliability, scalability, and the immutability of data. With KNFT, the process of deploying a DApp is simplified, making it accessible for various users. Furthermore, our platform ensures that users can leverage blockchain's full potential without sacrificing the familiarity of their previous systems.

If your expenditures exceed $2,000 on a blockchain API infrastructure and you are generating numerous requests each second, exploring avenues for cost efficiency could be beneficial. This is where our services come into play, offering rapid access to blockchain infrastructure via a JSON-RPC endpoint tailored to your secure environment. How can RPC Fast, a self-managed cluster featuring geo-distributed blockchain nodes, assist you in this endeavor? - Our infrastructure is exceptionally fast, boasting over 90 distributed zones with nodes that maintain a 100% health status. - We guarantee an impressive uptime of 99.99% and an average latency of just 85.6 milliseconds from virtually anywhere. - At the core of our service lies PredictKube, an AI-driven model designed to anticipate traffic patterns and automatically adjust infrastructure capabilities based on your historical data and business metrics. - Additionally, our self-hosted solution guarantees the utmost security for your blockchain infrastructure, ensuring that your operations remain protected while you optimize costs. With these features, you can enhance performance while effectively managing your expenses.

BlockSpan serves as a comprehensive NFT API platform tailored for software firms engaged in blockchain development. By consolidating data from various blockchain networks, we offer an API layer that empowers NFT developers to access real-time information on token prices, ownership details, and metadata, which also includes cached images. Transitioning between multiple blockchains or chains is made effortless, eliminating the need for cumbersome block log scraping; instead, developers can simply implement a user-friendly REST API integration. Our service goes beyond mere transaction data, also delivering insights on pricing, current ownership, and extensive metadata. Currently, we support Ethereum, Polygon, Arbitrum, and Optimism, with plans to expand our offerings shortly. In addition, we provide thorough documentation for every endpoint, complete with an interactive API console to enhance usability. Moreover, our NFT API not only includes token metadata but also offers cached image URLs, significantly reducing the need for additional API and IPFS calls to gather that information, thus streamlining the development process for users.

Addressing the challenges of reliability and performance in Web3, we leverage the capabilities of numerous third-party node providers alongside a cutting-edge decentralized blockchain API platform to enhance user experience. Developers can commence their work on the most pertinent blockchain initiatives within the Web3 ecosystem. With a focus on delivering one of the most robust decentralized infrastructure services and the quickest response times available, Blast utilizes clustering strategies and the geographical distribution of third-party nodes to support Web3 developers in seamlessly meeting their infrastructure demands, allowing them to concentrate on application development. The scaling process is streamlined as we integrate additional node providers into our network. Our protocol ensures optimal node performance through regular evaluations and implements punitive actions for those that fail to meet standards, such as slashing of staked tokens or removal from the network. Additionally, this comprehensive approach fosters a more reliable and efficient environment for all stakeholders involved in the Web3 landscape.

The 1inch Developer Portal, powered by the 1inch Labs, is a cloud SaaS (software as a service) platform for Web3 tools and services. The platform offers multiple advantages. The 1inch Aggregation Protocol facilitates price transparency and access to practically unlimited liquidity on many blockchains. Meanwhile, the Pathfinder algorithm discovers the most efficient paths for token swaps, enabling splits between different protocols and gas optimization to ensure the best possible swap rates. Another major advantage of 1inch APIs is a very short response time of below 400 ms, which is one of the best offerings on the market. Thanks to innovative gas optimization features, developers integrating 1inch APIs can offer their users substantial gas savings. Finally, 1inch APIs provide aggregated market data for self-custodial order executions. The currently available APIs are: Swap, Balance, Transaction Gateway, Orderbook, Traces, Fusion, Spot Price, Token, Portfolio, NFT, Gas Price.

A new paradigm for cross-chain experiences that seamlessly connects users with applications. End-users can benefit from the fastest and lowest-cost bridging. Developers can benefit from a streamlined interoperability. Cross-chain Intents are a limit order and an action to be executed. Intents replace explicit steps with user outcomes. This allows relayers to compete for the best execution path. Unlike complex trusted messaging solutions, Across connects users with dapps through intents and not just blockchains to other blockchains. Developers need only embed a standard action in protocol actions to create seamless experiences across chains.

Amazon Managed Blockchain is a comprehensive service designed to simplify the creation and management of scalable blockchain networks by utilizing well-known open-source frameworks such as Hyperledger Fabric and Ethereum. This technology enables the development of applications where various participants can carry out transactions independently, eliminating the necessity for a central trusted authority. Currently, establishing a scalable blockchain network with existing solutions is often intricate and challenging to oversee. Each participant in the network is typically required to manually set up hardware, install necessary software, generate and manage access control certificates, and configure various networking elements. With Amazon Managed Blockchain, scaling your blockchain network as application demand increases becomes a seamless process. If a member of the network needs more capacity to process and validate transactions, they can swiftly add a new peer node through Managed Blockchain's user-friendly APIs. Thus, this service not only streamlines the management of blockchain networks but also ensures that they can adapt efficiently to changing demands.

Our goal is to equip the innovators of the future by delivering a comprehensive and powerful data framework tailored for the entire blockchain landscape. Dive into and contribute to the most extensive blockchain data available online. Consolidate historical balances, positions, and profit and loss across numerous DeFi platforms to create engaging and dynamic interfaces for your audience. Develop analytical dashboards that showcase asset price trends, liquidity, and return on investment. Take advantage of our quick start tutorials, how-to manuals, sample code, and more, enabling seamless integration of blockchain data into your project through the Covalent API. Covalent offers a cohesive API that ensures complete transparency and insight into assets across various blockchain networks. In essence, we provide a singular API that allows you to retrieve detailed and granular blockchain transaction information from multiple blockchains without requiring any coding expertise. This makes it easier than ever for developers to access and utilize blockchain data in their applications.

We enable organizations to identify and exchange diverse datasets linked to specific identifiers. Develop adaptable applications that can accommodate various protocols, such as Ethereum, Hyperledger, and others. Operate blockchain nodes that vary in size and capabilities to suit your requirements, whether as a validator or a read-only participant. Furthermore, you can link to multiple protocols simultaneously. Integrate data sources from distinct systems and record them on a unified ledger. Generate proofs of existence with verifiable integrity while retaining control over sensitive information. Associate identity registries for individuals, groups, and devices, and assign universal blockchain IDs to them. Establish entitlements for users and roles throughout the network, ensuring automatic enforcement of key-based authorization. Protect user access through top-tier security measures grounded in PKI and hierarchical-deterministic (HD) identity structures. Additionally, harmonize your organization's identity and permission frameworks for consistent functionality across all platforms. This comprehensive approach streamlines data management and enhances security across diverse systems.

Etherscan stands out as the premier Blockchain Explorer, search tool, API, and analytics platform specifically designed for Ethereum, which is a decentralized platform for smart contracts. Since its establishment in 2015, it has been among the first and most enduring independent projects centered on Ethereum and its ecosystem, aiming to ensure fair access to blockchain information for all users. This commitment to transparency and accessibility has solidified its reputation within the cryptocurrency community.

Bloq gives you a single interface to a growing set of infrastructure services that can be used to build on multiple blockchain networks. Blockchain APIs allow you to accelerate development by providing real-time connectivity to the most popular blockchain networks, indexed data, and additional services. You can create your own private, fully managed cluster of nodes to ensure your business has the strong, fault-tolerant data foundation the blockchain industry requires. Bloq provides the infrastructure that blockchain businesses require at all scales. Both blockchain-native and traditional businesses can grow with the advancements in blockchain networks. Your ecosystem needs vital infrastructure to enable it to develop innovative new applications, scale quickly and explore synergies with leading blockchain protocols.

The Impervious API acts as a programmatic interface that operates above the Bitcoin Lightning Network, often referred to as "Layer 3." By utilizing the Impervious API, developers can seamlessly incorporate secure peer-to-peer data exchanges and payment functionalities into their applications and services. 1. Authentic peer-to-peer interactions, reminiscent of the original vision for the Internet 2. Resistant to censorship and surveillance efforts 3. End-to-end encryption by default 4. Integrated payment solutions With the IMP API, we simplify the process for developers to embed cryptographically secure payments and data transfers in a peer-to-peer manner. Through Impervious, applications and services can effectively adopt and enhance the p2p internet experience, fostering a more decentralized online environment for all users.

The ICObench Data API provides access to a range of information from the platform, such as ICO listings, ratings, and various statistics. This guide offers steps to help you identify the necessary API calls while also illustrating a straightforward scenario involving the API's use. Authentication for the API operates using the HMAC method along with the SHA384 algorithm to ensure secure queries. After registering for the service, you will receive both private and public keys needed for accessing the API data from the designated endpoint. To effectively utilize the ICObench Data API, it is essential to possess both a "Private Key" and a "Public Key." The Public Key helps to identify the user of the API and is included in the request header as "X-ICObench-Key." Meanwhile, the Private Key is utilized for signing each request in conjunction with the JSON data. Both keys undergo hashing through HMAC SHA384, are then converted to base64 format, and transmitted via the request header labeled as "X-ICObench-Sig." Understanding this process is crucial for anyone looking to effectively leverage the capabilities of the ICObench Data API.

web3.js consists of a series of libraries designed to enable interaction with both local and remote Ethereum nodes via HTTP, IPC, or WebSocket connections. A Bloom filter serves as a space-efficient probabilistic structure that facilitates rapid checks for membership within a set. While this concept may seem abstract at first, understanding its application can illuminate its significance. Consider a scenario where we possess a vast set of data and wish to swiftly determine whether a particular element exists within it. The straightforward approach would involve querying the set directly to verify the presence of our element, which works adequately for smaller datasets. However, when dealing with large volumes of data, this method may prove to be inefficient and time-consuming. Thankfully, the Ethereum ecosystem offers innovative techniques to enhance our search capabilities!

Elastos stands out as a premier provider of open source solutions, utilizing not just blockchain technology but also a peer-to-peer communication network, decentralized data storage services, and a comprehensive decentralized ID system for users and their digital assets. The official Elastos essentials super-wallet application offers extensive management capabilities for your digital identity, contacts, decentralized storage, token transactions, voting, and smart contract functionalities. This includes the RPC Crypto Wallet, which features interoperability, swapping, and bridging capabilities, alongside smart contract operations linked to the Elastos Smart Contract Chain (ESC). We refer to our innovative platform as the Elastos SmartWeb. Though our team is distributed worldwide, we share a common vision that the Elastos SmartWeb can significantly improve global conditions. Every component of our platform provides distinct features and services that attract both developers and users to the Elastos ecosystem, creating a vibrant community dedicated to fostering advanced technology. Ultimately, Elastos aims to empower individuals and enhance the way they interact with the digital world.