Best Blockchain Node Providers for Kusama

Blockdaemon is the institutional gateway to Web3, securing over $110B in digital assets for 400+ institutions, including exchanges, custodians, crypto platforms, and financial enterprises. We offer institutional-grade blockchain infrastructure spanning nodes, APIs, DeFi, staking, MPC wallets and vaults. Since 2017, our globally distributed infrastructure ensures unrivaled security, compliance, and scalability.

NOWNodes is a blockchain infrastructure provider that gives developers and businesses API-based access to blockchain nodes without the need to deploy, sync, or maintain them independently. The platform supports 120+ networks, including Bitcoin, Ethereum, BNB Smart Chain, Solana, and Polygon, through shared and dedicated node options. Beyond core RPC access, NOWNodes offers WebSocket connections, Blockbook indexing, archive data, Trace/Debug methods, gRPC streaming, and a Market Data API covering 9,000+ cryptocurrencies. Its infrastructure powers wallets, exchanges, dApps, and trading tools, with customers and integrations including Trust Wallet, ChangeNOW, and Exodus.

OnFinality is a blockchain infrastructure platform that saves web3 builders time and makes their lives easier. OnFinality delivers scalable API endpoints for the biggest blockchain networks and empowers developers to automatically test, deploy, scale and monitor their own blockchain nodes in minutes. To date, OnFinality has served over 300 billion RPC requests across 70 networks including Polkadot, Ethereum, Moonbeam, Astar, Avalanche and Cosmos, and is continuously expanding these mission-critical services so developers can build the decentralised future, faster! Build Smarter with OnFinality.

Zeeve is an enterprise-grade blockchain infrastructure and enablement platform that helps banks, fintechs, institutions, and digital asset networks design, deploy, govern, and operate production blockchain systems for real-world use cases.We help organizations move from pilots to production across tokenization, stablecoins, cross-border payments, digital securities, tokenized deposits, and settlement networks.Zeeve provides the infrastructure, advisory, engineering, governance, and managed operations layer required to run these systems at scale. Our platform supports regulated digital asset programs with embedded compliance controls, privacy capabilities, legacy banking and treasury integrations, flexible deployment models, enterprise SLAs, and 24×7 production operations. Built for regulated and mission-critical environments, Zeeve is SOC 2 Type II and ISO 27001 compliant, trusted by enterprises and Web3 networks, and powers 25+ production blockchain networks pro

Bloq’s expanding suite of infrastructure services is a powerful resource for building on multiple blockchains — providing the foundation for cryptocurrency business, de-risking the development process, and scaling as the best ideas grow. BloqConnect accelerates development with APIs, delivering real-time connectivity to leading blockchain networks, as well as indexed data, and additional services. BloqNodes can spin up private, fully-managed clusters of nodes, ensuring the powerful fault-tolerant data foundation that the blockchain industry demands. BloqStake provides solutions for Proof-of-Stake protocols and the enterprises that support them to offer rewards for staking and securing your favorite protocols. Deliver vital infrastructure for your ecosystem, allowing it to build groundbreaking new applications, scale quickly, and explore synergies alongside leading blockchain protocols.

We run enterprise-grade RPC infrastructure for 40+ blockchain networks and process more than 500 million requests daily. Comprehensive Blockchain Support - We support over 40 different blockchain networks and are expanding our offering continuously. Streamlined Setup Process - We take care of all the complexities of setting up your RPC node, saving you time and effort. Automated Upgrades - We have automated network software upgrades, ensuring our nodes are always running optimal versions Proactive Maintenance - Automated health checks and prompt troubleshooting help maintain a smooth and secure operation. Low-Latency Network - Enjoy fast and reliable operations regardless of where you are in the world. Auto Scaling - Our infrastructure is designed to scale with your needs, and easily takes care of significant traffic spikes. Exclusive Hardware Ownership - We run and maintain our own hardware, contributing to true decentralization as we do not rely on public clouds.

Coinbase Cloud provides a suite of easy-to-use infrastructure products and services on multiple blockchains. Our mission is to advance the crypto ecosystem with secure and reliable infrastructure. We’re now a standalone product line at Coinbase and we continue to support our customers, some of the most respected names in crypto and financial technology. The easy-to-use, secure infrastructure platform powering the world’s top crypto exchanges, custodians, and funds. Run secure, fully managed node clusters to participate in 23 decentralized protocols and earn participatory rewards. Connect to blockchain data on 33 protocols to build Web3.0 applications. Stake digital assets securely in 12 protocols with our non-custodial public validators. Access structured blockchain data and transaction information efficiently and reliably.