Quick recommendation: what to monitor and how to react
When you search for "Gnosis uptime," you are likely trying to answer one of two questions: is the Gnosis network itself up, or is the RPC provider you rely on up? The two are related but not the same. The network can be healthy while a specific RPC endpoint is slow or down, and that is what your users experience.
For production dApps, the practical approach is to treat RPC uptime as a service-level concern, not a network-level one. You should:
- Monitor your own endpoint from multiple regions, not just the provider's status page.
- Set up automatic failover to a secondary RPC provider or a dedicated node.
- Understand the difference between network uptime, RPC uptime, and data freshness.
If you are evaluating providers, ask for their status page URL, historical incident reports, and how they handle degraded performance. A provider that publishes transparent status data is easier to trust than one that only claims a high percentage.
What "Gnosis uptime" usually means
Gnosis Chain is an EVM-compatible Layer 1 blockchain with a long operational history. The network itself has been running for years, and the Gnosis team has highlighted its uptime record. However, for developers, the more relevant metric is the uptime of the RPC endpoints they use to interact with the chain.
RPC uptime is the percentage of time that a specific endpoint successfully responds to requests. It is influenced by:
- The provider's infrastructure and redundancy.
- Network congestion and DDoS attacks.
- Maintenance windows and upgrades.
- The geographic distribution of nodes.
A provider might report high uptime, but if that includes scheduled maintenance, the actual availability for your timezone could be lower. Always read the fine print.
How to check Gnosis network status
Gnosis Chain does not have a single official status page, but you can check network health through several signals:
- Block height: Compare the latest block on a block explorer like Gnosisscan with the expected block time (about 5 seconds). If the chain is producing blocks normally, the network is up.
- Validator participation: Gnosis has a large validator set; you can check participation rates on public dashboards.
- Community channels: The Gnosis Discord and X (Twitter) accounts often post about network incidents.
For a quick check, you can query an RPC endpoint for the latest block number:
curl -X POST https://gnosis.api.onfinality.io/public \
-H "Content-Type: application/json" \
-d '{"jsonrpc":"2.0","method":"eth_blockNumber","params":[],"id":1}'
If the response returns a hex block number that is close to the current time, the network is producing blocks.
How to check RPC provider uptime
RPC providers typically publish a status page. For example, OnFinality provides a network status page where you can see the health of public endpoints. Third-party services like StatusField also aggregate status for multiple providers.
When evaluating a provider's uptime, look for:
- Historical uptime percentage over 30, 60, or 90 days.
- Incident history with details on duration and root cause.
- Status page transparency — does it show degraded performance, not just "up" or "down"?
- Geographic coverage — if your users are in a specific region, check if the provider has nodes there.
Here is a simple monitoring script you can run to track your own endpoint's availability:
const https = require('https');
const endpoint = 'https://gnosis.api.onfinality.io/public';
const interval = 60000; // check every minute
function check() {
const start = Date.now();
const req = https.request(endpoint, {
method: 'POST',
headers: { 'Content-Type': 'application/json' }
}, (res) => {
let data = '';
res.on('data', chunk => data += chunk);
res.on('end', () => {
const latency = Date.now() - start;
console.log(`${new Date().toISOString()} status=${res.statusCode} latency=${latency}ms`);
});
});
req.on('error', (err) => {
console.log(`${new Date().toISOString()} error=${err.message}`);
});
req.write(JSON.stringify({ jsonrpc: '2.0', method: 'eth_blockNumber', params: [], id: 1 }));
req.end();
}
setInterval(check, interval);
This gives you a raw signal of availability and latency from your own vantage point.
What to look for in a provider's status page
Not all status pages are created equal. A good status page should show:
-
Component-level status: separate indicators for HTTP, WebSocket, and specific methods like
eth_getLogs. - Historical data: the ability to view past incidents and uptime percentages.
- Real-time updates: during an incident, updates should be frequent and informative.
Avoid providers that only show a green checkmark without any detail. If a provider does not publish a status page, that is a red flag.
How to build resilience against RPC downtime
Even the best providers can have occasional issues. The key is to design your dApp to handle them gracefully.
Use multiple providers
Configure your dApp to fall back to a secondary RPC provider if the primary fails. This is especially important for read-heavy applications.
const { ethers } = require('ethers');
const providers = [
new ethers.JsonRpcProvider('https://gnosis.api.onfinality.io/public'),
new ethers.JsonRpcProvider('https://rpc.gnosischain.com')
];
let currentProvider = 0;
function getProvider() {
return providers[currentProvider];
}
async function callWithFallback(method, params) {
for (let i = 0; i < providers.length; i++) {
try {
const result = await providers[(currentProvider + i) % providers.length].send(method, params);
return result;
} catch (err) {
console.warn(`Provider ${i} failed:`, err.message);
}
}
throw new Error('All providers failed');
}
// Example usage
const blockNumber = await callWithFallback('eth_blockNumber', []);
console.log('Block number:', blockNumber);
Monitor and alert
Set up alerts for when your endpoint's latency exceeds a threshold or when you receive consecutive errors. Tools like UptimeRobot, Grafana, or a simple cron job can help.
Consider a dedicated node
If your application is critical, a dedicated node gives you more control and isolation. You can tune it for your workload and avoid noisy neighbors. OnFinality offers dedicated nodes for Gnosis, which can be a good option for high-traffic applications.
Provider evaluation matrix
When comparing RPC providers for Gnosis, use this table as a starting point:
| Provider | Status page transparency | Historical uptime data | WebSocket support | Dedicated node option |
|---|---|---|---|---|
| OnFinality | Yes, public status page | Available on request | Yes | Yes |
| Provider A | Yes, but limited detail | Not public | Yes | No |
| Provider B | No status page | Not available | No | No |
This is not an exhaustive list, but it highlights the criteria that matter most for uptime.
Common pitfalls in uptime measurement
- Measuring from a single location: Your monitoring might be in a region with good connectivity, while users elsewhere experience issues.
- Ignoring latency: Uptime only tells you if the endpoint is reachable, not if it is fast. High latency can be as bad as downtime.
- Not accounting for maintenance: Scheduled maintenance is often excluded from uptime calculations, but it still affects your service.
- Trusting aggregate status sites blindly: These sites may not update in real time or may miss incidents.
Key Takeaways
- Gnosis network uptime is generally strong, but RPC uptime is what matters for your dApp.
- Monitor your own endpoints from multiple locations, not just the provider's status page.
- Use multiple providers and automatic failover to handle RPC outages gracefully.
- Evaluate providers on status page transparency, historical data, and WebSocket support.
- Consider a dedicated node for critical workloads.
Frequently Asked Questions
Q: Is Gnosis Chain really 100% uptime?
A: The Gnosis team has claimed 100% uptime for the network itself over several years. However, this refers to the chain's consensus and block production, not to every RPC endpoint. Individual RPC providers can still experience downtime.
Q: How can I check if Gnosis RPC is down?
A: You can check the provider's status page, query the endpoint directly, or use third-party monitoring services. A simple curl to the endpoint will tell you if it is reachable.
Q: What is a good uptime percentage for an RPC provider?
A: For production, look for high or higher. But also consider the provider's incident history and how quickly they resolve issues.
Q: Should I run my own Gnosis node?
A: Running your own node gives you full control but requires maintenance and monitoring. For many teams, using a managed RPC provider is more cost-effective. OnFinality offers both public RPC and dedicated nodes.
Q: How does OnFinality ensure Gnosis uptime?
A: OnFinality operates a globally distributed infrastructure with redundant nodes and automatic failover. We publish a status page and provide RPC pricing with transparent service levels. For specific uptime guarantees, contact our sales team.
For more details on Gnosis endpoints and chain settings, see our Gnosis RPC endpoints page. To compare providers, read our guide on choosing an RPC provider.
Related resources
Originally published at OnFinality.
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