EVM transaction lookup for 16 chains
EVM transaction lookup for 16 chains: status, fee, confirmations, decoded action, ERC-20 and NFT transfers, and L1 data fee on L2s, read straight from chain RPC.
Not tested: has real-world effectsour last check, 2026-10-21
0 of 0checks answered this week
n/amedian answer time
$0.01listed price per call
n/aprice it asked us
Paid test badge: not yet. The checks above are free: we call the tool without paying and read the payment request it sends back. The Verified badge needs paid calls whose answers match the promised output, and nobody can buy a badge.
Endpoint
GET https://saylorinnovations.com/api/explorer/tx
| Category | Everything else |
|---|---|
| Provider host | saylorinnovations.com |
| Networks | eip155:137, eip155:42161, eip155:8453, solana:5eykt4UsFv8P8NJdTREpY1vzqKqZKvdp |
| Payment schemes | exact |
| Self-reported calls, 30 days | 2 from 2 payers (the provider's figure, not ours) |
Our checks, last 30 days
We never call tools that send, buy, move money or file anything, not even without paying.
Example input (from the provider)
{
"method": "GET",
"queryParams": {
"chain": "ethereum",
"hash": "0xbb4b3fc2b746877dce70862850602f1d19bd890ab4db47e6b7ee1da1fe578a0d"
},
"type": "http"
}
Promised output schema (from the provider)
{
"$schema": "https://json-schema.org/draft/2020-12/schema",
"properties": {
"input": {
"additionalProperties": false,
"properties": {
"method": {
"enum": [
"GET"
],
"type": "string"
},
"queryParams": {
"properties": {
"chain": {
"description": "chain name (ethereum, base, arbitrum, optimism, polygon, bsc, avalanche, gnosis, linea, scroll, mantle, blast, sonic, celo, berachain, unichain) or chain id",
"type": "string"
},
"hash": {
"description": "the 0x transaction hash",
"type": "string"
}
},
"required": [
"chain",
"hash"
],
"type": "object"
},
"type": {
"const": "http",
"type": "string"
}
},
"required": [
"type",
"method"
],
"type": "object"
},
"output": {
"properties": {
"example": {
"properties": {
"block_number": {
"description": "Block number",
"type": [
"number",
"null"
]
},
"block_time": {
"description": "Block time (UTC unless a time zone is given)",
"type": [
"string",
"null"
]
},
"chain": {
"description": "Blockchain the data is for",
"type": "string"
},
"chain_id": {
"description": "EVM chain id",
"type": "number"
},
"confirmations": {
"type": "number"
},
"contract_created": {
"description": "Address of the contract created by the transaction, if any",
"type": [
"string",
"null"
]
},
"decoded_action": {
"description": "Decoded action",
"type": [
"object",
"null"
]
},
"effective_gas_price_gwei": {
"description": "Effective gas price, in gwei",
"type": [
"number",
"null"
]
},
"fee_native": {
"description": "Fee native",
"type": [
"number",
"null"
]
},
"from": {
"description": "Start of the range",
"type": "string"
},
"gas_limit": {
"description": "Gas limit",
"type": "number"
},
"gas_used": {
"description": "Gas consumed",
"type": [
"number",
"null"
]
},
"hash": {
"description": "Hash of the item",
"type": "string"
},
"l1_data_fee_native": {
"description": "L1 data fee native",
"type": [
"number",
"null"
]
},
"log_count": {
"description": "Number of log",
"type": "number"
},
"native_symbol": {
"description": "Native symbol",
"type": "string"
},
"nonce": {
"description": "Transaction count (nonce) of the account",
"type": "number"
},
"note": {
"description": "Caveat or context for reading the result",
"type": "string"
},
"position_in_block": {
"description": "Position in block",
"type": [
"number",
"null"
]
},
"selector": {
"type": [
"string",
"null"
]
},
"source": {
"description": "Data source the values come from",
"type": "string"
},
"status": {
"description": "Current status",
"type": "string"
},
"to": {
"description": "End of the range",
"type": [
"string",
"null"
]
},
"token_transfers": {
"description": "Token transfers",
"type": "array"
},
"type": {
"description": "Type or kind",
"type": "number"
},
"value_native": {
"description": "Value native",
"type": "number"
},
"value_wei": {
"description": "Value wei",
"type": "string"
}
},
"required": [
"chain",
"chain_id",
"hash",
"status",
"confirmations",
"from",
"value_wei",
"token_transfers",
"note",
"source"
],
"type": "object"
},
"type": {
"const": "json",
"type": "string"
}
},
"required": [
"type"
],
"type": "object"
}
},
"required": [
"input"
],
"type": "object"
}