Get Native Token Balances by Account

This endpoint returns all Native Token Balances balances for a given list of accounts (supports pagination). Ownership and balances are only updated once the underlying transaction causing the change in ownership/balance is confirmed by the network (roughly ~10 minutes on all chains). Supported chains: ethereum, polygon, optimism, scroll, arbitrum, base, avalanche.

Looking for historical token data? Check out our historical_token_owners, historical_token_balances_by_account, and historical_native_token_balance_by_account endpoints to query balance and ownership data at a particular timestamp.

Parameters

Parameter	Description	Type
chain_id	A keyword (i.e. "ethereum") or CAIP-2 identifier specifying the blockchain to query.	string
account_addresses	required The list of account addresses to retrieve balances for, separated by commas (max 100 addresses per request, supports ENS names).	array of strings

PythonNodecURL

import requests url = "https://api.transpose.io/token/native-token-balances-by-account" headers = { 'Content-Type': 'application/json', 'X-API-KEY': 'BtRVYj7dgnYUcr1gSSfWhmrTShIb8RBG', } params = { "chain_id": "ethereum", "account_addresses": "tmux.eth", } 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", account_addresses: "tmux.eth", } var options = { hostname: 'api.transpose.io', path: '/token/native-token-balances-by-account?' + 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/token/native-token-balances-by-account?chain_id=ethereum&account_addresses=tmux.eth' \
    -H 'X-API-KEY: BtRVYj7dgnYUcr1gSSfWhmrTShIb8RBG' \

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