Base logo

Base Sepolia RPC Endpoints

--network testnet

Base: A Secure, Low-Cost, Builder-Friendly Ethereum L2

Public Endpoints

$public_endpoints.json
HTTPS11
Dwellir
https://api-base-sepolia-archive.n.dwellir.com/<key>
--
Base
https://sepolia.base.org
--
DRPC
https://base-sepolia.drpc.org
--
Nodies
https://base-sepolia-public.nodies.app
--
Notadegen
https://rpc.notadegen.com/base/sepolia
--
OnFinality
https://base-sepolia.api.onfinality.io/public
--
Pocket
https://base-testnet.api.pocket.network
--
PublicNode
https://base-sepolia-rpc.publicnode.com
--
Stackup
https://public.stackup.sh/api/v1/node/base-sepolia
--
Tenderly
https://base-sepolia.gateway.tenderly.co
--
Therpc
https://base-sepolia.therpc.io
--
WebSocket3
Dwellir
wss://api-base-sepolia-archive.n.dwellir.com/<key>
--
DRPC
wss://base-sepolia.drpc.org
--
PublicNode
wss://base-sepolia-rpc.publicnode.com
--

Resources

Pricing Calculator

$pricing_calculator.sh
$cat dapp_traffic.log | sort -rn
32%
eth_call
18%
eth_getLogs
12%
debug_traceCall
10%
eth_getBlockByNumber
8%
eth_blockNumber
6%
eth_getBalance
5%
trace_transaction
4%
eth_getStorageAt
4%
debug_traceTransaction
1%
eth_chainId
Standard
Logs/Blocks
Debug/Trace

Estimated Monthly Cost for 1,000,000 requests:

Dwellir logo
Dwellirflat(?)

Starter tier: $0/mo (includes 5,000,000 requests)

Free
/ month
Chainstack logo
Chainstackflat(?)

Developer tier: $0/mo (includes 3,000,000 requests)

Free
/ month
DRPC logo
DRPCcompute(?)

Growth tier + overage: $0 + $5.73

$5.73
/ month

* Estimates based on public pricing. Actual costs may vary.

Full calculator

FAQ

$faq.md