chainpeek (Tanod) event logs (eth_getLogs) over a block range on Ethereum or Bas
chainpeek (Tanod) event logs (eth_getLogs) over a block range on Ethereum or Base, with ERC-20/721 Transfer and Approval and other common events decoded. Use when an agent must list contract events such as Transfer or Approval over a block range.
Not tested: has real-world effectsour last check, 2026-10-10
0 of 0checks answered this week
n/amedian answer time
$0.003listed price per call
n/aprice it asked us
Paid test badge: not yet. The checks above are free: we call the tool without paying and read the payment request it sends back. The Verified badge needs paid calls whose answers match the promised output, and nobody can buy a badge.
Endpoint
POST https://tanod.dev/v1/chain/events
| Category | Market data |
|---|---|
| Provider host | tanod.dev |
| Networks | eip155:137, eip155:8453, solana:5eykt4UsFv8P8NJdTREpY1vzqKqZKvdp |
| Payment schemes | exact |
| Self-reported calls, 30 days | 2 from 2 payers (the provider's figure, not ours) |
Our checks, last 30 days
We never call tools that send, buy, move money or file anything, not even without paying.
Example input (from the provider)
{
"body": {
"address": "0x833589fCD6eDb6E08f4c7C32D4f71b54bdA02913",
"chain": "base",
"topics": [
"0xddf252ad1be2c89b69c2b068fc378daa952ba7f163c4a11628f55a4df523b3ef"
]
},
"bodyType": "json",
"method": "POST",
"type": "http"
}
Promised output schema (from the provider)
{
"$schema": "https://json-schema.org/draft/2020-12/schema",
"properties": {
"input": {
"additionalProperties": false,
"properties": {
"body": {
"additionalProperties": false,
"properties": {
"address": {
"anyOf": [
{
"pattern": "^0x[0-9a-fA-F]{40}$",
"type": "string"
},
{
"type": "null"
}
],
"default": null,
"description": "Emitting contract. Send an address, a topic0, or both."
},
"chain": {
"description": "ethereum or base.",
"enum": [
"ethereum",
"base"
],
"type": "string"
},
"from_block": {
"anyOf": [
{
"exclusiveMaximum": 1099511627776,
"minimum": 0,
"type": "integer"
},
{
"const": "latest",
"type": "string"
},
{
"type": "null"
}
],
"default": null,
"description": "First block (inclusive). Default: the last 100 blocks ending at to_block. The range is at most 2,000 blocks."
},
"to_block": {
"anyOf": [
{
"exclusiveMaximum": 1099511627776,
"minimum": 0,
"type": "integer"
},
{
"const": "latest",
"type": "string"
},
{
"type": "null"
}
],
"default": null,
"description": "Last block (inclusive). Default: the latest block."
},
"topics": {
"description": "Up to 4 topic filters, each 0x + 64 hex or null for any; topics[0] is the event signature hash (for ERC-20/721 Transfer: keccak('Transfer(address,address,uint256)')).",
"items": {
"anyOf": [
{
"pattern": "^0x[0-9a-fA-F]{64}$",
"type": "string"
},
{
"type": "null"
}
]
},
"maxItems": 4,
"type": "array"
}
},
"required": [
"chain"
],
"type": "object"
},
"bodyType": {
"enum": [
"json",
"form-data",
"text"
],
"type": "string"
},
"method": {
"enum": [
"POST"
],
"type": "string"
},
"type": {
"const": "http",
"type": "string"
}
},
"required": [
"type",
"method",
"bodyType",
"body"
],
"type": "object"
},
"output": {
"properties": {
"example": {
"properties": {
"address": {
"type": [
"string",
"null"
]
},
"blocks": {
"type": "integer"
},
"chain": {
"type": "string"
},
"decoded": {
"type": "integer"
},
"from_block": {
"type": "integer"
},
"log_count": {
"type": "integer"
},
"logs": {
"items": {
"properties": {
"address": {
"type": "string"
},
"block": {
"type": "integer"
},
"data": {
"type": "string"
},
"data_bytes": {
"type": "integer"
},
"data_truncated": {
"type": "boolean"
},
"event": {
"type": [
"object",
"null"
]
},
"log_index": {
"type": [
"integer",
"null"
]
},
"topics": {
"items": {
"type": "string"
},
"type": "array"
},
"transaction_hash": {
"type": "string"
}
},
"required": [
"block",
"transaction_hash",
"log_index",
"address",
"topics",
"data",
"event"
],
"type": "object"
},
"maxItems": 500,
"type": "array"
},
"note": {
"type": "string"
},
"returned": {
"type": "integer"
},
"rpc_calls": {
"type": "integer"
},
"to_block": {
"type": "integer"
},
"topics": {
"items": {
"type": [
"string",
"null"
]
},
"type": "array"
},
"truncated": {
"type": "boolean"
},
"untrusted_content": {
"type": "boolean"
}
},
"required": [
"chain",
"from_block",