Block Lottos vs OKEx
Same instrument, two spec sheets — measured, not claimed.
Block Lottos vs OKEx: common questions
Which is more reliable, Block Lottos or OKEx?
On our scheduled checks, Block Lottos leads on measured uptime — Block Lottos at 98.0% versus OKEx at 85.3% over 90 days. These are our own probe results, not provider claims; the uptime bars above show the day-by-day record for both.
Which is faster, Block Lottos or OKEx?
OKEx has the lower median latency in our checks — Block Lottos responds in 1025 ms versus OKEx at 192 ms (P50). Tail latency (P95) is in the table above; for most workloads the median is the number that shapes how the API feels.
Do Block Lottos and OKEx need an API key?
Block Lottos needs no key, while OKEx requires a free API key. If you want to start calling without signup, reach for Block Lottos first.
Can I call Block Lottos and OKEx from the browser?
Yes — both Block Lottos and OKEx send CORS headers over HTTPS, so front-end code can fetch either directly with no backend proxy. That makes them easy to swap in a client-side app while you compare responses.
Are Block Lottos and OKEx free for commercial use?
Block Lottos has unclear commercial terms, and OKEx has unclear commercial terms. We track service terms and the data license as separate fields — see the Commercial use and Data license rows above, and confirm both before shipping either in a paid product.