Get Traces by Block

This endpoint returns all Traces that occurred within a given block range (supports pagination). Supported chains: ethereum, scroll, arbitrum, base.

Parameters

Parameter	Description	Type
chain_id	A keyword (i.e. "ethereum") or CAIP-2 identifier specifying the blockchain to query.	string
contract_address	The contract address of the emitting contract to filter results by (supports ENS names).	string
function_selector	The function selector of the trace to filter results by.	string
block_number_above	The earlier block number, inclusive.	integer
block_number_below	The later block number, inclusive.	integer
include_failed	Boolean to include failed traces in the response or not. (This is an Ethereum-only param. Your chain_id param must be ethereum or 1. Defaults to false.)	boolean
order	The order in which to retrieve the results (either asc or desc).	string
limit	The maximum number of results to retrieve (default 100).	string

PythonNodecURL

import requests url = "https://api.transpose.io/block/traces-by-block" headers = { 'Content-Type': 'application/json', 'X-API-KEY': 'BtRVYj7dgnYUcr1gSSfWhmrTShIb8RBG', } params = { "chain_id": "ethereum", "limit": "1", } response = requests.get(url, headers=headers, params=params) print(response.text) print('Credits charged:', response.headers.get('X-Credits-Charged', None))

const https = require('https'); const querystring = require('querystring'); const params = { chain_id: "ethereum", limit: "1", } var options = { hostname: 'api.transpose.io', path: '/block/traces-by-block?' + querystring.stringify(params), method: 'GET', headers: { 'X-API-KEY': 'BtRVYj7dgnYUcr1gSSfWhmrTShIb8RBG' } }; var req = https.request(options, (res) => { console.log('Credits charged:', res.headers['x-credits-charged']); res.on('data', (d) => { process.stdout.write(d); }); }); req.on('error', (e) => { console.error(e); }); req.end();

curl -X GET \
    'https://api.transpose.io/block/traces-by-block?chain_id=ethereum&limit=1' \
    -H 'X-API-KEY: BtRVYj7dgnYUcr1gSSfWhmrTShIb8RBG' \

Got questions? Join our Discord

Discord is the primary home of the Transpose developer community. Join us to ask questions, share your work, and get help.