01
Multi-chain coverage (15+)
Ethereum, Polygon, Arbitrum, Base, Optimism, BNB Chain, Linea, Scroll, zkSync, plus more on request. One contract covers every chain you need.
Endpoints
Web3 API & endpoints.
High-performance RPC and WebSocket endpoints across Ethereum, Polygon, Arbitrum, Optimism, Base, and 15+ additional blockchain networks. Our Web3 API service is the enterprise on-ramp to BoltRPC, our developer-facing product family. It is built for DeFi applications, trading infrastructure, and production workloads that need low-latency, high-throughput connectivity backed by ISO 27001 certified operations rather than a self-serve consumer dashboard.
What's included
Capabilities at a glance.
02
HTTPS & WebSocket
Both protocols supported across every chain, with subscriptions, eth_call batching, and configurable timeout behavior for production workloads.
03
Low-latency global routing
Geographically distributed endpoints with health-aware routing. Requests land on the nearest healthy node instead of a single regional bottleneck.
04
Production-grade rate limits
Enterprise plans scale beyond the limits of consumer RPC services. Burst tolerance, sustained throughput, and SLA-backed capacity are all negotiable in the engagement contract.
05
Transparent usage pricing
Request-unit pricing on BoltRPC for developers; custom contract pricing for enterprise volume. No surprise overages and no opaque tier upgrades.
Supported chains
- Ethereum
- Polygon
- Arbitrum
- Base
- Optimism
- BNB Chain
- Linea
- Scroll
- zkSync
- Plus more on request
Where it shows up
Use cases from production.
DeFi applications and trading infra
High-throughput RPC for on-chain trading, MEV operations, and DeFi front-ends that depend on consistent latency rather than best-effort responses.
Wallet and dApp backends
Backend infrastructure for wallets, dApps, and explorer products that need reliable connectivity across many chains under a single contract.
Institutional integrations
White-label Web3 API capacity for banks, exchanges, and custody providers integrating multiple chains into a unified backend.
Engagement model
How we engage.
01
Spin up via BoltRPC for development
Developer-grade access is available immediately on BoltRPC with transparent request-unit pricing and instant API keys.
02
Move to enterprise contract for production
Production workloads transition to an enterprise contract with documented SLAs, dedicated capacity, and direct support routing.
03
Operate under one accountable provider
Same team operates the underlying nodes and the customer-facing API surface. No finger-pointing between provider and infrastructure vendor.
FAQ
Endpoints
questions.
Still have questions? Our team responds to inquiries within one business day.
Contact sales →How does this relate to BoltRPC?
BoltRPC is our developer-facing product. The Web3 API service on matrixed.link is the enterprise on-ramp: same infrastructure, different commercial wrapper. Developers use BoltRPC directly; institutions contract through Matrixed.Link.
Can we get dedicated nodes underneath the API?
Yes. Enterprise contracts can include dedicated node capacity for clients that need isolation, custom client versions, or specific RPC method enablement (trace, debug, archive).
What SLAs do you support?
Production SLAs covering availability, response latency, and incident response are documented per engagement. We do not publish a single number because the right SLA depends on workload.
Which chains have the best support?
Ethereum, Polygon, Arbitrum, Base, and Optimism see the highest volume and have the most mature operational tooling. The rest of the supported list runs on the same infrastructure pattern; coverage gaps are addressed in the scoping conversation.
Get in touch
Ready to build on reliable blockchain infrastructure?
Whether you are a financial institution tokenizing assets, an asset manager launching on-chain products, a custody provider expanding into staking, or a Web3 protocol scaling oracle and validator operations, our team is ready to help.
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