01 open
Copy an endpoint
Pick a network and take its HTTPS or WebSocket route. No project or key needs to be created first.
Public RPC endpoints
Send the first request without an account, an API key or failover code. Public routes are the shortest path from an idea to a response you can inspect.
- 0
- API keys required
- 9
- Public routes
- HTTP + WSS
- Open protocols
- < 1 min
- To first response
Public route switchboard
request_id · pub_8f21a
{ }
Your prototype
POST JSON-RPC
edge
network selector
LUKSOLYX · mainnet200
EthereumETH · mainnet200
BNB Smart ChainBSC · mainnet200
BitcoinBTC · mainnet200
First request
From copied URL to a verified response in four small moves.
Public RPC removes setup from the first experiment. The integration stays ordinary JSON-RPC, so the useful work can begin immediately.
02 open
Send a test call
Use curl, your SDK or the same client code the product will eventually run.
03 open
Inspect the response
Validate connectivity, method shape and basic application logic against a live chain.
04 next step
Move production traffic
Add an API key when stable limits, monitoring and operational guarantees start to matter.
Route directory
Pick a network. The route is already open.
These endpoints are intended for learning, demos, prototypes and low-volume integration checks. Select a network to inspect and copy its current route.
Network route
ETH
onlineEthereum
public route · mainnet
Observed height
23,225,294
Access
No key
HTTPS RPC
https://public-eth.ddsfrrrr.ioThe useful boundary
Public is a starting point, not an uptime strategy.
Keep the open route while the work is exploratory. Move when traffic becomes valuable enough to measure, protect or support.
Compare plansCompare production plansPublic RPC
Learning, demos and integration checks without registration.
No key · shared limits
Authenticated shared RPC
Production apps that need predictable quotas, monitoring and one managed endpoint.
API key · measured usage
Dedicated nodes
Critical workloads that need isolated capacity, placement and direct operational control.
Private capacity · single tenant
Questions
Before the first request
Infrastructure shouldn't be the thing slowing you down.
Free to start. No credit card required.