Native coin balance for any address on Ethereum, Base, Arbitrum, Optimism or Pol...
https://api.x402node.dev/chain/balanceOverview
Native coin balance for any address on Ethereum, Base, Arbitrum, Optimism or Polygon, optionally an ERC20 token balance with symbol and decimals. wallet balance, eth balance, erc20 token balance, check address balance, multichain balance
Protocol
x402
Price
$0.0040
Payment Asset
USD Coin
Payment Network
Base
Category
crypto/balances
Provider
x402node
Source
bazaar
Indexed
2026-06-12 09:15:11
Health
Status
healthy
Latency (p50)
417ms
Uptime (30d)
100.0%
Reliability Score
95/100
Last Checked
2026-06-25 17:32:17
Last Healthy
2026-06-25 17:32:17
Consecutive Failures
0
x402 Payment Validation
Payment Requirements
Valid
Asset Verified
—
Facilitator
—
Input Schema
{
"discoverable": true,
"method": "GET",
"queryParams": {
"address": "Wallet address (required)",
"chain": "ethereum, base (default), arbitrum, optimism, polygon",
"token": "Optional ERC20 contract address for token balance"
},
"type": "http"
}
Recent Health Checks
| Time | Status | HTTP | Latency | Error |
|---|---|---|---|---|
| 2026-06-25 17:32:17 | healthy | 402 | 416ms | |
| 2026-06-25 13:12:58 | healthy | 402 | 153ms | |
| 2026-06-25 08:02:34 | healthy | 402 | 417ms | |
| 2026-06-25 04:18:25 | healthy | 402 | 157ms | |
| 2026-06-24 06:56:10 | healthy | 402 | 420ms | |
| 2026-06-24 02:23:25 | healthy | 402 | 420ms |