Upbit WS · trade outage, ongoing since 18 OCT 2026
Upbit WS · trade — 100% of windows failing over the last minute (timeout) — from every region. up24 opened this incident from its own measurements of Upbit's public API on 18 OCT 2026 17:02 UTC. It is still open, 1h 13m in.
WHAT HAPPENED
- up24 opened the incident at degraded, timeout.
- up24 raised it to outage — the same incident, not a second one.
HOW IT FAILED
Over the window, 1,248 of 2,593 ten-second windows failed: timeout ×1,234, stalled ×14.
A stream has no latency of its own — a feed either delivers or it does not — so this is Upbit's REST endpoints over the same window, per minute, as the median across them. It answers the question the timeline cannot: whether the rest of the exchange was fine while this feed was down.
DID UPBIT SAY SO?
Upbit publishes no machine-readable status feed, so there is nothing to compare this against — everything on this page is up24's own measurement.
up24 opened 41 incidents for Upbit in the last 90 days. Nothing Upbit published lines up with any of them.
UPBIT — OTHER INCIDENTS
Measured by up24's own probe against Upbit's public API, KRW-BTC against KRW, every 5s. This page is generated from the incident's own rows — 2 recorded transitions — and nothing on it is reported by Upbit.