Batch normalized transfers across addresses (Alchemy). x402-paid, USDC on Base.
https://api.cortexcloud.org/v1/aggregate/tx-historyOverview
Batch normalized transfers across addresses (Alchemy). x402-paid, USDC on Base.
Protocol
x402 (POST)
Price
$0.0040
Payment Asset
USD Coin
Payment Network
eip155:8453
Category
crypto/transactions
Provider
CortexCloud
Source
bazaar
Indexed
2026-10-23 00:25:40
Health
Status
healthy
Latency (p50)
997ms
Uptime (30d)
100.0%
Reliability Score
90/100
Last Checked
2026-10-31 07:13:24
Last Healthy
2026-10-31 07:13:24
Consecutive Failures
0
x402 Payment Validation
Payment Requirements
Valid
Asset Verified
Known USDC
Facilitator
—
Input Schema
{
"body": {
"addresses": [
"0xd8dA6BF26964aF9D7eEd9e03E53415D37aA96045"
],
"chain": "ethereum",
"limit": 25
},
"bodyType": "json",
"method": "POST",
"type": "http"
}
Output Schema
{
"example": {
"addresses_count": 1,
"cache_hit": false,
"chain": "ethereum",
"currency": "USDC",
"price_usd": 0.004,
"transactions": [
{
"_from_address": "0xd8da6bf26964af9d7eed9e03e53415d37aa96045",
"asset": "ETH",
"blockNum": "0x4dc40",
"category": "external",
"erc1155Metadata": null,
"erc721TokenId": null,
"from": "0xd8da6bf26964af9d7eed9e03e53415d37aa96045",
"hash": "0x6ff0860e202c61189cb2a3a38286bffd694acbc50577df6cb5a7ff40e21ea074",
"metadata": {
"blockTimestamp": "2015-10-01T18:08:05.000Z"
},
"rawContract": {
"address": null,
"decimal": "0x12",
"value": "0x6d23ad5f8000"
},
"to": "0x7e2d0fe0ffdd78c264f8d40d19acb7d04390c6e8",
"tokenId": null,
"uniqueId": "0x6ff0860e202c61189cb2a3a38286bffd694acbc50577df6cb5a7ff40e21ea074:external",
"value": 0.00012
},
{
"_from_address": "0xd8da6bf26964af9d7eed9e03e53415d37aa96045",
"asset": "ETH",
"blockNum": "0x4dca3",
"category": "external",
"erc1155Metadata": null,
"erc721TokenId": null,
"from": "0xd8da6bf26964af9d7eed9e03e53415d37aa96045",
"hash": "0xf3c0067e8aca43cf421dc502c0976525b89727fdfaee12bf356895f3b2bd7205",
"metadata": {
"blockTimestamp": "2015-10-01T18:34:11.000Z"
},
"rawContract": {
"address": null,
"decimal": "0x12",
"value": "0x51dac207a000"
},
"to": "0x7e2d0fe0ffdd78c264f8d40d19acb7d04390c6e8",
"tokenId": null,
"uniqueId": "0xf3c0067e8aca43cf421dc502c0976525b89727fdfaee12bf356895f3b2bd7205:external",
"value": 0.00009
}
],
"tx_count": 25
},
"type": "json"
}