One SR by address: votes, rank, production, miss rate
API · /tronsr-api
Tron Super Representatives & Voting API
Tron's delegated-proof-of-stake governance — the Super Representative (SR) election — live from the public TronScan API, no key, nothing cached. Tron is run by 27 elected Super Representatives who produce the blocks, chosen by TRX holders who freeze TRX into votes; below them sit roughly 100 SR partners and candidates waiting to rotate in. The base Tron reader covers accounts and transactions, but not the SR election; this opens it. Rank the SRs and candidates by votes, each with its block production, missed blocks, produce rate and latest block. Look up a single SR by address for its votes, rank and production. And read a live election overview — the active 27, the candidate pool, the total frozen-TRX votes cast across all witnesses and the all-time blocks produced. The validator-and-voting layer for Tron wallets, staking dashboards, voters and analytics. Live from apilist.tronscanapi.com.
API health
healthy- Uptime
- 100.00%
- Server probes · 24h
- Avg latency
- 245 ms
- Server probes · 24h
- Subscribers
- 3,699
- active
- Total calls
- 28
- last 7 days
Pricing
Pick a tier — billed monthly, cancel anytime.
Free
Free
- 7,050 calls / month
- 3 requests / second
- Hard cap (429 above quota, no overage)
- 7.05k calls/month
- 3 req/sec
- All endpoints
- No credit card
Starter
€9.00 /month
- 137,000 calls / month
- 9 requests / second
- Hard cap (429 above quota, no overage)
- 137k calls/month
- 9 req/sec
- Email support
Pro
€35.20 /month
- 818,000 calls / month
- 22 requests / second
- Hard cap (429 above quota, no overage)
- 818k calls/month
- 22 req/sec
- Priority support
Business
€93.50 /month
- 4,950,000 calls / month
- 55 requests / second
- Hard cap (429 above quota, no overage)
- 4.95M calls/month
- 55 req/sec
- Dedicated SLA
Built by
Related APIs
Other APIs with overlapping tags.
TRC-20 Token API
Read live data on TRON's TRC-20 tokens — the standard that settles the largest share of the world's USDT (Tether) — straight from the public TronScan API, no key. Resolve any TRC-20 contract to its name, symbol, decimals, total supply, holder count, on-chain verification status and live market data (USD price, market cap, 24-hour volume); stream a token's most recent transfers decoded into from / to / amount; and rank the whole TRC-20 universe by market cap, holders or volume. Where TRON wallet APIs show an account's activity, this is the token-level view — what a token is and how it moves. The TRC-20 data layer every wallet, explorer, trading tool and analytics dashboard needs. Live; short cache only.
api.oanor.com/trc20-api
TRON (TRX) On-Chain API
Live on-chain data from the TRON blockchain (TRX), the network that settles the largest share of the world's USDT (Tether) transfers, served straight from TRON's public TronGrid API — no key, nothing cached. The account endpoint returns any address's state: its TRX balance, when the account was created, and its holdings of the major TRC20 stablecoins and tokens (USDT, USDC, USDD and more) decoded to real amounts. The transfers endpoint returns the account's most recent TRC20 token transfers — the raw USDT flow that makes TRON the backbone of crypto payments — each with the counterparty, token, amount, direction and time. The transactions endpoint returns the account's recent system transactions with the type, result, block and time. The network endpoint returns the live state of the chain: the latest block, its timestamp, the producing super-representative and the block's transaction count. Everything is read live from TronGrid, nothing stored. This is the TRON on-chain layer for any wallet, explorer, payments, stablecoin or analytics app. Distinct from the XRP Ledger, Stellar, EVM and Solana on-chain APIs and from price feeds — this is TRON account state, TRC20/USDT transfers, transactions and block production. 4 endpoints, no key on our side.
api.oanor.com/tron-api
Hive Witnesses & Consensus API
The Hive blockchain's delegated-proof-of-stake consensus — the witness election — live from the public Hive RPC nodes, no key, nothing cached. Hive is secured by 20 elected witnesses plus a rotating backup, voted in by HIVE holders with their staked (vested) weight; witnesses produce the blocks, publish the HBD price feed and set the chain parameters. The Hive content reader covers accounts, posts and communities, but not the witness consensus; this opens it. Rank the witnesses by vote weight, each with its vote total converted to HIVE Power, missed block count, running node version, published HBD price feed and the chain parameters it sets. Look up a single witness by account for its votes, rank and production. And read a live network overview — the head block, the current witness producing it, witness participation over the last 128 slots, the total vesting (staking) fund and the HIVE-per-MVESTS rate. The consensus-and-governance layer for Hive wallets, witness dashboards, voters and analytics. Live from api.hive.blog and peer nodes.
api.oanor.com/hivewitness-api
EOS API
Live on-chain data from the EOS network (EOS), a delegated-proof-of-stake blockchain with a distinctive resource model where accounts stake EOS for CPU and network bandwidth and buy RAM for state: an account's liquid EOS balance, EOS staked for CPU and network, RAM quota and usage and live resource limits; the block producers ranked by DPoS vote weight; the live chain head, last irreversible block and current producer; and any account's balance of any EOS token.
api.oanor.com/eos-api
Frequently asked questions
Quick answers about pricing, quotas, and integration.
How do I get an API key for Tron Super Representatives & Voting API?
What's the rate limit for Tron Super Representatives & Voting API?
How much does Tron Super Representatives & Voting API cost?
Can I cancel my subscription anytime?
Is Tron Super Representatives & Voting API GDPR-compliant?
Pick an endpoint from the list on the left to see its details and try it.
Code snippets
Sign up to get an API key, then call any path under your slug.
curl https://api.oanor.com/tronsr-api/SOME_PATH \
-H "x-oanor-key: oanor_test_..."
const res = await fetch("https://api.oanor.com/tronsr-api/SOME_PATH", {
headers: { "x-oanor-key": "oanor_test_..." }
});
const data = await res.json();
$ch = curl_init("https://api.oanor.com/tronsr-api/SOME_PATH");
curl_setopt($ch, CURLOPT_RETURNTRANSFER, true);
curl_setopt($ch, CURLOPT_HTTPHEADER, ["x-oanor-key: oanor_test_..."]);
$response = curl_exec($ch);
import requests
r = requests.get(
"https://api.oanor.com/tronsr-api/SOME_PATH",
headers={"x-oanor-key": "oanor_test_..."},
)
print(r.json())
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