Block Lottos
On-chain lottery jackpots, draws and stats as JSON
A public API for the Block Lottos on-chain lottery: live jackpot amounts, draw history and site stats for its Polygon and Base ledgers, with no key required. This sample reads the current Polygon jackpot. A full OpenAPI spec is served at /openapi.json.
GET https://blocklottos.com/api/lottery/jackpot
{
"status": "ok",
"chain": "polygon",
"network": "Polygon Mainnet",
"jackpot": 0,
"jackpot_units": "0",
"currency": "POL",
"contract": "0x07F62Ff6697eD9b475FEed9dc90a5A157936839c",
"jackpot_wei": "0"
}curl "https://blocklottos.com/api/lottery/jackpot"const res = await fetch("https://blocklottos.com/api/lottery/jackpot");
const data = await res.json();
console.log(data);import requests
res = requests.get("https://blocklottos.com/api/lottery/jackpot")
print(res.json())/api/lottery/jackpotPROBEDOn-chain lottery jackpots, draws and stats as JSON
/apiApi — documented GET route.
/api/1Api details by ID (example: 1).
/api?limit=10Api — documented GET route.
/api/search?q=testSearch by query parameters.
/api/jackpot.phpGet current jackpot
We probe a documented GET and expect 2xx JSON — full uptime and health score. Export includes every documented route below.
Stable. No schema drift observed since monitoring began — the response shape has not changed under our checks.
Block Lottos: common questions
Is Block Lottos free to use?
Yes — Block Lottos is a free crypto & web3 API. Free tier: Free, no key (API docs state no key required). Whether the free tier allows commercial use is unclear — check the provider docs.
Does Block Lottos need an API key?
No — Block Lottos needs no API key or signup. You can call it straight away; rate limits still apply (Unpublished).
Can I call Block Lottos from the browser?
Yes — Block Lottos returns CORS headers over HTTPS, so front-end code can fetch it directly with no backend proxy. Use the fetch snippet on this page, or hit "Run live" to try it now.
Is Block Lottos up right now?
As of our last scheduled check, Block Lottos is unmonitored. We re-probe it every sweep — the status badge and uptime chart above always show the latest.