Batch up to 25 read-only EVM state checks pinned to one captured block per chain
Batch up to 25 read-only EVM state checks pinned to one captured block per chain. Results are RPC provider responses, not cryptographic proofs.
Answeringour last check, 2026-10-02
1 of 1checks answered this week
646 msmedian answer time
$0.05listed price per call
$0.05price 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://evmstate.com/v1/state-batch
| Category | Everything else |
|---|---|
| Provider host | evmstate.com |
| Networks | eip155:8453 |
| 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 |
|---|---|---|---|---|
| 2026-10-02 | valid payment request | 402 | $0.05 | 646 ms |
Example input (from the provider)
{
"body": {
"checks": [
{
"address": "0x0000000000000000000000000000000000000000",
"chain": "base",
"id": "native",
"type": "native_balance"
}
],
"requestId": "12345678-1234-4234-9234-123456789abc"
},
"bodyType": "json",
"method": "POST",
"type": "http"
}
Promised output schema (from the provider)
{
"$schema": "https://json-schema.org/draft/2020-12/schema",
"properties": {
"input": {
"additionalProperties": false,
"properties": {
"body": {
"properties": {
"checks": {
"items": {
"type": "object"
},
"maxItems": 25,
"minItems": 1,
"type": "array"
},
"requestId": {
"pattern": "^[0-9a-fA-F]{8}-[0-9a-fA-F]{4}-4[0-9a-fA-F]{3}-[89abAB][0-9a-fA-F]{3}-[0-9a-fA-F]{12}$",
"type": "string"
}
},
"required": [
"requestId",
"checks"
],
"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"
}
},
"required": [
"input"
],
"type": "object"
}