Check when a wallet was first active on Ethereum, Base, Arbitrum, Optimism or Po...
https://api.strale.io/x402/v2/wallet-age-checkOverview
Check when a wallet was first active on Ethereum, Base, Arbitrum, Optimism or Polygon: the earliest transfer to or from it, and its age in days. A new wallet moving large amounts is a red flag.
Protocol
x402
Price
$0.02
Payment Asset
USD Coin
Payment Network
eip155:8453
Category
crypto/transactions
Provider
strale
Source
bazaar
Indexed
2026-09-09 22:13:19
Health
Status
healthy
Latency (p50)
255ms
Uptime (30d)
100.0%
Reliability Score
95/100
Last Checked
2026-10-29 23:14:40
Last Healthy
2026-10-29 23:14:40
Consecutive Failures
0
x402 Payment Validation
Payment Requirements
Valid
Asset Verified
Known USDC
Facilitator
—
Input Schema
{
"method": "GET",
"queryParams": {
"address": "example_address",
"chain_id": "example_chain_id"
},
"type": "http"
}
Output Schema
{
"address": {
"type": "string"
},
"age_days": {
"type": "number"
},
"chain_id": {
"type": "string"
},
"first_tx_date": {
"type": "string"
},
"first_tx_hash": {
"type": "string"
},
"has_activity": {
"type": "boolean"
}
}
Recent Health Checks
| Time | Status | HTTP | Latency | Error |
|---|---|---|---|---|
| 2026-10-29 23:14:40 | healthy | 402 | 154ms | |
| 2026-10-29 22:16:49 | healthy | 402 | 255ms | |
| 2026-10-29 21:13:57 | healthy | 402 | 217ms | |
| 2026-10-29 20:13:05 | healthy | 402 | 201ms | |
| 2026-10-29 19:18:35 | healthy | 402 | 499ms | |
| 2026-10-29 18:15:20 | healthy | 402 | 136ms | |
| 2026-10-29 17:21:02 | healthy | 402 | 417ms | |
| 2026-10-29 16:14:28 | healthy | 402 | 180ms | |
| 2026-10-29 15:12:59 | healthy | 402 | 157ms | |
| 2026-10-29 14:20:08 | healthy | 402 | 920ms | |
| 2026-10-29 13:21:40 | healthy | 402 | 1441ms | |
| 2026-10-29 12:12:37 | healthy | 402 | 129ms | |
| 2026-10-29 11:21:09 | healthy | 402 | 314ms | |
| 2026-10-29 10:19:21 | healthy | 402 | 333ms | |
| 2026-10-29 09:13:48 | healthy | 402 | 137ms | |
| 2026-10-29 08:18:23 | healthy | 402 | 282ms | |
| 2026-10-29 07:12:58 | healthy | 402 | 136ms | |
| 2026-10-29 06:19:15 | healthy | 402 | 483ms | |
| 2026-10-29 05:12:41 | healthy | 402 | 145ms | |
| 2026-10-29 04:19:22 | healthy | 402 | 403ms |