Launch on Bsquared in with Dedicated RPC Nodes

Secure, scalable, and production-ready Bsquared RPC access, fully managed and hosted by Chainstack.

Skip the complexities of node maintenance and infrastructure setup. Focus on building while we handle the rest.

Stop overspending on self-hosted nodes

Get reliable, cost-effective Bsquared Mainnet and Testnet access without the hassle of cloud setup and maintenance.

from $705monthly at Chainstack

VS

~ $1,608at any cloud provider

Flat monthly fee! Unlimited requests

Dedicated Node is the all-access pass to unbounded Web3 development.

Market’s top performance and security combined with limitless customization capabilities.

Secure infra you can trust

Your Bsquared node is deployed in a secure, isolated environment with strict access controls, encrypted communication, and continuous monitoring. Hardened, isolated, and always protected.

Performance. That’s more than RPS.

Deploy applications with stable, always-on Bsquared Mainnet and Testnet connectivity at Chainstack Cloud.

“Chainstack’s services are the most reliable, cost-effective, and have the support necessary to use as our primary backstop when operating Chainlink nodes.”

Ian Read

Director of Operations, LinkPool

“Chainstack saves us time and resources so our team can focus on accelerating product development and delivering a unifying social hub.”

Khaled Jama

Founder & CEO, Gamerse

“Chainstack was the obvious choice when it comes to scaling our system and improving performance. We’re delighted by the 5-star support we’ve received.”

Sameep Singhania

Co-Founder, QuickSwap

“Chainstack has been a game-changer for us. Their platform made it a breeze to integrate more than 5 chains into our protocol, providing unparalleled ease and speed.”

Michael Semin

Founder & CTO, Stobix

“Chainstack shares some of our fundamental values on privacy and has always been reliable and supportive.”

Aleksandras Gaska

Founder & Operations Lead, BlockWallet

“We are pleased to collaborate with Chainstack to make the blockchain experience seamless for users and developers.”

Sandeep Nailwal

Co-Founder & COO, Polygon

“With Chainstack’s full support we’re excited to keep empowering the Arbitrum ecosystem with infrastructure that will continue to provide for the community.”

A.J. Warner

Chief Strategy Officer, Offchain Labs

Bsquared Mainnet and Testnet

Dedicated Bsquared Mainnet and Testnet nodes with guaranteed performance, high availability, and full data integrity.

Whether you’re building wallets, analytics, or integrations, Chainstack ensures seamless and reliable access to the Bsquared network.

99.99%+ uptime. SOC2 certified.

Frequently Asked Questions

What are the uptime and performance guarantees?

We offer a 99.9% uptime SLA for enterprise customers on our dedicated Bsquared RPC nodes, backed by enterprise-grade infrastructure optimized for low-latency and high-throughput performance.

How long does it take to activate access after submitting a request?

You will receive your connection credentials after our support team processes your request, which typically takes 1–2 business days.

What pricing or billing options are available for RPC access?

We offer flexible monthly and annual billing plans. Dedicated node deployment requires a Pro plan subscription and higher.

Dedicated Node compute per hour price starts from $0.50 across all paid subscription plans.

Can I monitor usage or performance metrics of my node?

Yes, we provide a user dashboard with real-time metrics, including request counts, latency, and system health, allowing you to monitor and optimize your usage.

Request Bsquared RPC node

Request access to enterprise-grade Bsquared RPC services tailored for performance, reliability, and scale.

Learn more about Bsquared

What is Bsquared?

B² Network (Bsquared) is a Bitcoin ZK-rollup that batches transactions into STARK proofs, enabling cheap EVM contracts secured by BTC.

How to get Bsquared RPC endpoint?

Create a free account at Chainstack and log in to the console. Click Add node, pick Bsquared (mainnet or testnet), and deploy a dedicated node in seconds. When the node shows as running, go to Access & credentials to copy your HTTPS and WebSocket RPC endpoints.

How to run a Bsquared node?

Deploy a Global Node via Chainstack to batch ZK proofs on B² Network seamlessly. Pick a Dedicated Node for institutional BTC DeFi desks. Self-hosters must orchestrate STARK provers, BTC relays, and fee-market params.

What is Bsquared RPC API?

B² Network returns Ethereum JSON-RPC and bsq_getProofHeight for its STARK rollup. Clients monitor this height to know when L2 blocks finalize on Bitcoin. Gas is quoted in satoshis through eth_feeHistory.

How much does it cost to run a Bsquared RPC?

B² Network’s STARK provers and BTC relays boost infra to US $150-280 / month. GPU clusters cost even more. Chainstack’s Bsquared RPC is the most cost-effective path.

Is Bsquared RPC free?

Bsquared testnet RPC is free, but heavy ZK proof traffic slows it. Chainstack supplies 3 million free Bsquared requests that remain steady.

How to setup a Bsquared RPC?

Fetch the B² Network endpoint from Chainstack. Replace your provider string or add it to MetaMask to settle on the Bitcoin-secured rollup.

Notes for Bsquared API

When communicating with a Bsquared node, the client implements a JSON-RPC specification compatible with Ethereum. The recommended libraries are ethers.js for JavaScript or web3.py for Python.

Bitcoin L2 with EVM compatibility, using ZK proof verification anchored to Bitcoin.

You can also access Bsquared directly through the Chainstack MCP server — query live on-chain data, deploy nodes, request testnet funds from the faucet, and search Chainstack docs from Claude, Cursor, Windsurf, ChatGPT, Codex, Pi, Gemini, or any MCP-compatible or SKILL-compatible AI agent.