Q token mark QUADRPC Endpoints

QUAD RPC / Base endpoint

Base RPC endpoint.

Authenticated Base mainnet JSON-RPC for apps, wallets, indexers, and operators. The lane uses the same wallet-bound CU balance as the rest of the customer RPC surface.

Buy CU Live Status JSON Endpoint Contract Developer Quickstart

Endpoint At A Glance

Base is a paid-only production lane. The node reports Base mainnet chain ID 8453 and no active sync; the live fleet feed remains the authority for current availability.

Endpoint

base.rpc.uquad.org

Network

Base mainnet, chain ID 8453; JSON-RPC and WebSocket.

Access

Customer requests require X-Wallet-Address and X-API-Key unless a route is explicitly marked otherwise.

Status Rule

Read the live fleet feed before quoting Base as healthy or synced.

Use Case

Use this page when the job is reading Base node status, node info, common REST state, or authenticated endpoint readiness before integration.

  1. Buy or request CU.Use the quote-first CU path before sending traffic. Endpoint use is not a public free RPC lane.
  2. Read live status.Check status.json before treating the endpoint as healthy, synced, or customer-ready.
  3. Send authenticated requests.Include wallet and API-key headers on HTTP requests and gRPC metadata.
  4. Watch the boundary.RPC observation is not Base consensus, L1 settlement, custody, finality, or an uptime guarantee.

Example Requests

Replace the wallet and key placeholders with the values from the quote-matched claim path.

curl -X POST \
  -H "X-Wallet-Address: <wallet>" \
  -H "X-API-Key: <api-key>" \
  -H "Content-Type: application/json" \
  --data '{"jsonrpc":"2.0","method":"eth_blockNumber","params":[],"id":1}' \
  https://base.rpc.uquad.org
curl -X POST \
  -H "X-Wallet-Address: <wallet>" \
  -H "X-API-Key: <api-key>" \
  -H "Content-Type: application/json" \
  --data '{"jsonrpc":"2.0","method":"eth_getBlockByNumber","params":["latest",false],"id":1}' \
  https://base.rpc.uquad.org

What This Page Does Not Claim

These pages are designed for search intent and developer onboarding, but the public boundary stays smaller than the infrastructure.

No Free Tier On This Chain

This chain is API-key-gated access, not an anonymous public endpoint.

No Uptime Guarantee

Current status belongs to the live feed and can change.

No Finality Claim

RPC responses do not replace chain consensus, settlement, or independent verification.

No Token Claim

Buying CU does not create allocation, yield, redemption value, reward eligibility, governance right, or future entitlement.