Query validated eth_getLogs events from one Base mainnet contract using a requir
Query validated eth_getLogs events from one Base mainnet contract using a required event signature and optional indexed topic filters across a bounded resolved block range.
Answeringour last check, 2026-09-24
1 of 1checks answered this week
329 msmedian answer time
$0.003listed price per call
$0.003price it asked us
Paid test badge: not yet. The checks above are free: we call the tool without paying and read the payment request it sends back. The Verified badge needs paid calls whose answers match the promised output, and nobody can buy a badge.
Endpoint
POST https://apiacre.com/v1/crypto/base-event-logs
| Category | Market data |
|---|---|
| Provider host | apiacre.com |
| Networks | eip155:8453, solana:5eykt4UsFv8P8NJdTREpY1vzqKqZKvdp |
| Payment schemes | exact |
| Self-reported calls, 30 days | 1 from 1 payers (the provider's figure, not ours) |
Our checks, last 30 days
| Day | Result | HTTP | Asked | Time |
|---|---|---|---|---|
| 2026-09-24 | valid payment request | 402 | $0.003 | 329 ms |
Example input (from the provider)
{
"body": {
"block_tag": "safe",
"contract": "0x833589fCD6eDb6E08f4c7C32D4f71b54bdA02913",
"limit": 25,
"lookback_blocks": 100,
"topics": [
"0xddf252ad1be2c89b69c2b068fc378daa952ba7f163c4a11628f55a4..."
]
},
"bodyType": "json",
"method": "POST",
"type": "http"
}
Promised output schema (from the provider)
{
"$schema": "https://json-schema.org/draft/2020-12/schema",
"properties": {
"input": {
"additionalProperties": false,
"properties": {
"body": {
"properties": {
"block_tag": {
"enum": [
"latest",
"safe",
"finalized"
],
"type": "string"
},
"contract": {
"type": "string"
},
"limit": {
"type": "integer"
},
"lookback_blocks": {
"type": "integer"
},
"topics": {
"items": {
"anyOf": [
{
"type": "string"
},
{
"type": "null"
}
]
},
"type": "array"
}
},
"required": [
"contract",
"topics"
],
"type": "object"
},
"bodyType": {
"enum": [
"json",
"form-data",
"text"
],
"type": "string"
},
"method": {
"enum": [
"POST",
"PUT",
"PATCH"
],
"type": "string"
},
"type": {
"const": "http",
"type": "string"
}
},
"required": [
"type",
"method",
"bodyType",
"body"
],
"type": "object"
},
"output": {
"properties": {
"example": {
"properties": {
"data": {
"additionalProperties": false,
"properties": {
"blockRange": {
"type": "object"
},
"contractExplorerUrl": {
"type": "string"
},
"detected": {
"type": "integer"
},
"disclaimer": {
"type": "string"
},
"duplicatesRemoved": {
"type": "integer"
},
"filter": {
"type": "object"
},
"limitations": {
"items": {
"type": "string"
},
"type": "array"
},
"logs": {
"items": {
"type": "object"
},
"type": "array"
},
"network": {
"type": "string"
},
"networkRequestsMade": {
"type": "integer"
},
"queriedLogCount": {
"type": "integer"
},
"readOnly": {
"type": "boolean"
},
"removedSkipped": {
"type": "integer"
},
"returned": {
"type": "integer"
},
"rpcCallsMade": {
"type": "integer"
},
"source": {
"type": "string"
},
"transactionBroadcast": {
"type": "boolean"
},
"truncated": {
"type": "boolean"
},
"warnings": {
"items": {
"type": "string"
},
"type": "array"
}
},
"required": [
"network",
"filter",
"blockRange",
"queriedLogCount",
"detected",
"returned",
"truncated",
"duplicatesRemoved",
"removedSkipped",
"logs",
"networkRequestsMade",
"rpcCallsMade",
"readOnly",
"transactionBroadcast",
"warnings",
"limitations",
"contractExplorerUrl",
"source",
"disclaimer"
],
"type": "object"
},
"meta": {
"properties": {
"cached": {
"type": "boolean"
},
"duration_ms": {
"type": "integer"
},
"next_actions": {
"items": {
"type": "object"
},
"type": "array"
},
"sources": {
"items": {
"type": "string"
},
"type": "array"
},
"warnings": {
"items": {
"type": "string"
},
"type": "array"
}
},
"required": [
"duration_ms",
"cached",
"sources",
"warnings",
"next_actions"
],
"type": "object"
},
"request_id": {
"type": "string"
},
"service": {
"type": "string"
},
"version": {
"type": "string"
}
},
"required": [
"request_id",
"service",
"version",
"data",
"meta"
],
"type": "object"
},
"type": {
"type": "string"
}
},
"required": [
"type"
],
"type": "object"
}
},
"required": [
"input"
],
"type": "object"
}