All systems operational — 8 chains

One RPC endpoint. Every chain stays up.

Zyrpc routes every request across redundant nodes per chain, with automatic failover in milliseconds. Stop building your own retry logic around a single provider's outages.

8 EVM chains, one key 99.97% uptime, last 90 days Failover under 200ms Read the whitepaper
live request log
LIVE
Avg latency
38ms
Req / sec
1,204
Success rate
99.97%
SUPPORTED NETWORKS
Ethereum
Base
Polygon
Arbitrum
Optimism
Avalanche
BNB Chain
Blast
Platform

Infrastructure that handles the failure modes for you

Every feature here exists because a single RPC provider going down at 3am has taken down someone's app. We built around that.

Automatic failover

Each request is scored against live node health. If your fastest node degrades mid-request, traffic shifts before you see a timeout.

One key, eight chains

Switch chains by changing a path segment, not your provider account. Same auth, same dashboard, same usage billing.

Per-key rate limits

Set hard ceilings per environment so a runaway script in staging can't eat your production budget or quota.

Real-time usage dashboard

Method-level breakdowns, latency percentiles, and error rates — the same data we use internally to route traffic.

Archive access included

Historical state queries on every plan, not gated behind an enterprise tier. Trace and debug namespaces on request.

Drop-in compatibility

Standard JSON-RPC and WebSocket support. Point your existing SDK at a new URL — no client-side changes required.

Security

Catch what's checkable before launch

Automated scanning for the issues that show up in nearly every incident post-mortem, plus contract-level risk scoring you can run on any address.

AUTOMATED SCAN

Contract scanning

Static analysis across your Solidity codebase, built on established open-source analyzers and tuned for the patterns that actually cause losses: reentrancy, access control gaps, unchecked external calls, integer issues, and unsafe delegatecalls.

  • Findings ranked by severity, with the exact line and function
  • Re-scan on every commit via CI, or on demand
  • Plain-language explanation of why each finding matters
RISK SCORE

Token & contract risk score

Drop in any deployed contract address and get a risk score built from ownership permissions, mint and pause functions, liquidity lock status, and known malicious-pattern matches — the same checks an experienced reviewer runs by hand, automated.

  • Flags common honeypot and rug-pull patterns
  • Ownership and privileged-function breakdown
  • Shareable report link for your community or investors

What this is, and isn't. Zyrpc's security tools are automated scans — they catch known, checkable patterns fast and consistently, but they are not a substitute for a manual audit by a security firm before a mainnet launch handling real funds. No automated scan, including this one, can guarantee a contract is free of vulnerabilities.

Research

Project reports built on on-chain data, not vibes

Structured reports on tokenomics, team and contract history, and on-chain activity — for due diligence before you commit time or capital.

01 — Tokenomics

Supply & distribution

Circulating vs. total supply, vesting schedules, holder concentration, and emission curves laid out against what the project's own docs claim.

02 — Team & history

Who's behind it

Wallet history of deployer and treasury addresses, prior project track record where it's traceable on-chain, and contract deployment patterns.

03 — On-chain activity

Real usage vs. reported

Transaction volume, unique active wallets, and liquidity depth pulled directly from chain data — not from the metrics a project chooses to publish.

Research reports are informational and not financial or investment advice.
How it works

Three steps from signup to your first call

01

Create an endpoint

Pick a chain, get a URL. No node setup, no sync time, no infra to babysit.

https://zyrpc.com/base/YOUR_KEY
02

Point your app at it

Drop the URL into your existing provider config. Ethers, viem, web3.py — anything that speaks JSON-RPC.

provider = new JsonRpcProvider( "https://zyrpc.com/base/..." )
03

Stop thinking about it

Routing, retries, and failover happen behind the URL. You'll see it in the dashboard, not in an incident channel.

200 OK 12ms 200 OK 9ms 200 OK 14ms
Any method, any client

Standard JSON-RPC. Nothing proprietary to learn.

If it speaks JSON-RPC, it works. No custom SDK to install, no new mental model — just a faster, more reliable URL.

curl
viem
ethers.js
curl https://zyrpc.com/base/YOUR_KEY \ -X POST -H "Content-Type: application/json" \ -d '{ "jsonrpc": "2.0", "method": "eth_getBalance", "params": ["0x...", "latest"], "id": 1 }' { "jsonrpc": "2.0", "id": 1, "result": "0x1bc16d674ec80000" }
Pricing

Pay for requests, not for guessing right

Every tier includes all 8 chains, archive access, and the full dashboard. Upgrade when your traffic does.

Free
For local development and side projects.
$0/ month
  • 3M requests / month
  • All 8 chains
  • 25 req/sec rate limit
  • Community support
Start free
Scale
For teams who need dedicated capacity.
Custom
  • Unlimited requests
  • Dedicated rate limits
  • Custom chain support
  • SLA & uptime guarantee
  • Direct Slack channel
Talk to us
FAQ

Questions, answered plainly

How is this different from running my own node?

You skip sync time, disk costs, and 3am pages when a client crashes. Zyrpc runs the redundant infrastructure behind one URL, so you get node-level reliability without operating nodes.

What happens when a node goes down?

Health checks run continuously per chain. A degraded or failed node is removed from rotation and requests route to the next-healthiest node, typically in under 200ms — before your client sees a timeout.

Do you support WebSocket subscriptions?

Yes, on the Growth tier and above. Subscribe to new blocks, pending transactions, or contract events the same way you would against a single node.

Can I bring my own rate limits per API key?

Yes. Create separate keys for staging, production, and any internal tool, each with its own ceiling — so one misbehaving script can't burn your whole quota.

Is there a contract or can I cancel anytime?

No contracts on Free or Growth. Usage is billed monthly and you can downgrade or cancel from the dashboard at any time.

Stop debugging someone else's outage.

Get an endpoint running in under two minutes. No credit card for the free tier.