Best Blockchain Node Providers in the UK

Quicknode is an enterprise-grade blockchain development platform that helps teams build, launch, and scale high-performance applications. Developers gain fast and reliable access to more than 80 chains with 99.99 percent uptime, along with real-time data, automation tools, and a unified suite of APIs designed for production. Used by leading companies across Web3 and traditional industries, Quicknode accelerates development with consistent performance, clear pricing, and a platform built for growth. From startups to global brands, teams choose Quicknode to ship faster and build without compromise.

GetBlock is a service that provides instant API connection to full nodes from many leading blockchain networks, including BNB Smart Chain (BSC), Ethereum (ETH), Polygon (MATIC) and Solana (SOL), among others. Since 2019, the mission of GetBlock is to ensure cost-effective tools and infrastructure that will help enterprises and individual developers to build high-quality blockchain applications faster. The service allows you to request on-chain information from a node without the need to set up one manually. GetBlock is among the leaders of the Blockchain-as-a-Service (BaaS) segment: its instruments are utilized daily by thousands of users worldwide. Their clients can get their wallets, DEXs, trading bots, games to 50+ blockchains via an intuitive API-powered dashboard.

FastNode is a service that helps blockchains companies and DApps in easy access to nodes by JSON-RPC, REST & WebSockets APIs. Fastnode.io is a web 3.0 node provider that provides the infrastructure for building dApps Fastnode.io developer tools guarantee easy and reliable access via API to a variety of blockchain protocols: Bitcoin, Ethereum, Binance smart chain, etc. Whether it is one node or thousands, we can help. Do you ever thought how much money you spending on a nodes providers? Please take a moment to check our presentation! We are Fastnode.io company that provides efficient full blockchain nodes. Our prices strictly made to be available for all companies and users worldwide. Our development is aimed at a variety of clients of the blockchain market. For 2 years, we have been trying to make you a great product at a good price.

A service powering Blockchain applications, offering supersonic API access to nodes from multiple Blockchains, playing a crucial role in Blockchain infrastructure. Uniting Backend & Frontend in Blockchain. Empowering Blockchain companies and DApps with seamless Backend and Frontend integration for secure and speedy transactions. We connect Backend and Frontend confidently, aiding Blockchain companies and DApps in easy access to transaction confirmations and block verification, ensuring network security and reliable speeds. As a Web 3.0 company, we focus on developing Blockchain networks and integrating decentralized applications, fostering a free space for community member growth. Our prices strictly made to be available for all companies and users worldwide. Send us DM for free trial.

Chainnodes is a next-gen Web3 Infrastructure provider to power your dApps! Deploy your archival node in one click and benefit from the following features: low latency (<100ms), high speed block execution (~50ms), high rate limits (up to 500 RPS), > 99.99% uptime and fair and transparent pricing.

NOWNodes is a reliable RPC service provider offering seamless access to both Full and Archive Nodes via API. Supporting over 110 blockchain networks, NOWNodes delivers multiple interface options such as Tendermint, Blockbook, Index, and others—available across mainnets and testnets depending on the specific blockchain. The platform stands out for its fast, cost-efficient, and dependable infrastructure. With 99.95% uptime, the ability to handle over 15,000 transactions per second, and an average response time of approximately 0.6 seconds, NOWNodes ensures continuous, secure access to blockchain data.

Create blockchain and digital asset solutions without the cost and complexity of building from scratch. Start small and rapidly move into production. Choose from popular cloud properties and hybrid deployment options, geographic regions, protocols, consensus mechanisms and more, all at the click of a button. Makes blockchain just another endpoint so you can accelerate development and deployment of your dapps. A robust, easy-to-use interface to manage everything about your blockchain networks and environments. Onboarding and scaling are built-in and instantaneous with automated tools and workflows so you can grow your business network with ease. Nodes, data and key materials are managed individually by each member. Scale the network with ease using distributed network ownership or single proxy operator. Manage your networks and memberships, users, environments, and more.

Blockchain Service (BCS) is a highly available and secure blockchain platform allowing enterprises and developers to conveniently create, deploy, and manage applications with the superb performance and cost-effectiveness of HUAWEI CLOUD. Built using innovative technologies based on Kubernetes, featuring security, simple configuration, deployment in minutes, and automatic multi-angle E2E O&M. Lower development and deployment costs, pay-per-use convenience, reduced O&M expenditures with unified management, and auto scaling and upgrade/rollback on demand. Multiple efficient consensus algorithms (10,000+ TPS) and flexible switching, dynamic join-in or quitting of multi-role nodes and members, and container-based management. Complete management and isolation of users, keys, and permissions; multi-layer encryption and privacy assurance; and fully demonstrated cyber security infrastructure. Uses decentralized, tamper-proof, shared ledgers to ensure transparency and fairness.

FlashNodes is blockchain as a service company, providing instant solution for dApps and web3 developers. Its super fast API integration allows to get access to the limitless number of blockchain nodes with high reliability (99.9% uptime performance), minimum latency and solar speed.

As a one-stop blockchain infrastructure and services provider, we provide scalable, reliable, and efficient blockchain solutions for everyone, aiming to support the massive adoption, growth, and long-term success of the Web3 ecosystem.

Allnodes is a Masternode hosting, reward-monitoring, and block transactions validating services platform. Our technology runs on dedicated European and Asian virtual private servers hosting 5,000 Masternodes valued at more than 60M. We prioritize UX making our platform easy to use allowing our clients to Stake coins or host Masternodes in a few clicks, monitor rewards and status, while our Allnodes Bot feature enables our users to get timely Masternode updates via Allnodes website, Telegram, Discord, and Slack platforms. We are advocates of proliferation and mass adoption of blockchain technologies worldwide with particular emphasis on Staking & Masternodes services. We believe in simplicity, reliability, and above all, unity of the crypto industry. We do not pry. As a non-custodial service, we don't access your wallet. Your coin stays in your wallet at all times.

EigenCloud is a modular developer platform that brings blockchain-grade verifiability to both Web2 and Web3 applications by enabling builders to create verifiable services, stake assets, and leverage high-throughput data availability and compute infrastructure. At its core, it builds on the EigenLayer protocol and introduces primitives such as Autonomous Verifiable Services, restaking of ETH or other tokens, and specialized layers, including EigenDA for data availability, that together allow developers to secure off-chain compute and storage while anchoring trust and settlement on-chain. AVSs can distribute rewards to Stakers and Operators, enforce commitments via slashing, and plug into an ecosystem of Operators that validate and serve service requests. EigenDA is described as a data availability protocol built from the ground up for optimal scalability, leveraging Reed-Solomon erasure encoding, KZG polynomial opening proofs, and a leader-free architecture to provide high throughput.

Deploy your scalable and secure Avalanche L1 in minutes with automated onboarding, integrated tools and management dashboards with Cogitus. Cogitus by Zeeve is a fully-managed platform that allows businesses to build, launch, and scale their custom Avalanche Layer 1 (L1) blockchain. With one-click deployment, configurable native tokens, and robust security, it simplifies the process of creating and managing secure, enterprise-grade blockchain infrastructure. The platform supports a range of custom features and offers real-time monitoring, 24x7 support, and automatic scaling to ensure optimal performance.