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info@polareum.com

Powering Web3 with Reliable Node Access

Access BTC, ETH, DOT & More  Powerful Node Infrastructure for Everyone. Launch apps, manage wallets, or monitor networks with our high-availability blockchain nodes.

Infrastructure Designed for Web3 at Scale

fast

Fast

cyber-security

Secure

funding

Affordable

scalable

Scalable

reliability

Reliable

Node Infrastructure for Every Chain You Trust

Unlock the Power of Top Blockchain Networks

We support a wide range of major blockchains — giving you the freedom to build, scale, and innovate without worrying about node maintenance or uptime.

Whether you’re running a wallet, launching a dApp, or tracking on-chain data, our infrastructure is optimized for performance, stability, and ease of use.

Currently supported networks:

Bitcoin (BTC) – The original and most secure network for storing and transferring value.
Ethereum (ETH) – The backbone of smart contracts and decentralized applications.
Polkadot (DOT) – A next-gen protocol enabling cross-chain connectivity and scalability.
Cardano (ADA) – A research-driven blockchain with a strong focus on sustainability and security.
Solana (SLP) – Ultra-fast and low-cost transactions, perfect for DeFi and NFT applications.
Ripple (XRP) – Real-time global payments with minimal fees.
Stellar (XLM) – A network designed for fast and affordable asset transfers.
Dogecoin (DOGE) – A fun and widely-used crypto for microtransactions and tipping.
Polygon (MATIC) – Scalable Ethereum layer for faster and cheaper transactions.
Binance Smart Chain (BNB) – High-speed smart contract execution with large user adoption.
Bitcoin Cash (BCH) – A peer-to-peer electronic cash system built for speed and efficiency.
Tron (TRX) – Optimized for content sharing and high throughput smart contracts.
Why Use Our NaaS (Node-as-a-Service)?
  • 99% Uptime, Guaranteed
    We ensure your apps and services stay online, even during peak traffic or network stress.

  • Zero Infrastructure Overhead
    No servers to maintain, no DevOps team to hire — just plug into our nodes and go live.

  • Flexible Packages with Tiered Support
    From self-service users to enterprise-grade businesses, we offer tailored support levels, so you always get what you need — and only what you need.

  • Expert Guidance, When You Need It
    Need help making the right technical choices? Our blockchain specialists are here to guide you.

  • Built for Builders and Businesses Alike
    Whether you’re deploying a trading platform, monitoring transactions, or running a crypto exchange — we’ve got you covered.

About Us

We Build the Roads Others Travel On.

With years of hands-on experience in blockchain networks, we go beyond buzzwords we speak protocol fluently.

Get in touch

Polareum delivers secure, scalable blockchain infrastructure and consulting services powering next-gen Web3 solutions for individuals, developers, and enterprises worldwide.