Uptime history
Healthy and degraded checks across monitored features. Gaps are excluded from uptime.
78.5% uptime
3 months
Antelope node health, status, and history for operators and developers.
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Health, freshness, CORS, and recent check history for this endpoint.
Healthy and degraded checks across monitored features. Gaps are excluded from uptime.
78.5% uptime
3 months
Chain API returned HTTP 521. The server or its upstream node is failing. Check the node, the proxy and the server logs.
Response Access-Control-Allow-Origin is missing. It must be "*" or echo the request Origin, otherwise browser apps cannot read the response.
| Status | Version | Summary | Latency | CORS | Checked |
|---|---|---|---|---|---|
| Down | Unknown | Chain API returned HTTP 521. The server or its upstream node is failing. Check the node, the proxy and the server logs. | 64 ms | Blocked | |
| Down | Unknown | Chain API returned HTTP 521. The server or its upstream node is failing. Check the node, the proxy and the server logs. | 81 ms | Blocked | |
| Down | Unknown | Chain API returned HTTP 521. The server or its upstream node is failing. Check the node, the proxy and the server logs. | 61 ms | Blocked | |
| Down | Unknown | Chain API returned HTTP 521. The server or its upstream node is failing. Check the node, the proxy and the server logs. | 82 ms | Blocked | |
| Down | Unknown | Chain API returned HTTP 521. The server or its upstream node is failing. Check the node, the proxy and the server logs. | 61 ms | Blocked | |
| Down | Unknown | Chain API returned HTTP 521. The server or its upstream node is failing. Check the node, the proxy and the server logs. | 45 ms | Blocked | |
| Down | Unknown | Chain API returned HTTP 521. The server or its upstream node is failing. Check the node, the proxy and the server logs. | 52 ms | Blocked | |
| Down | Unknown | Chain API returned HTTP 521. The server or its upstream node is failing. Check the node, the proxy and the server logs. | 55 ms | Blocked | |
| Down | Unknown | Chain API returned HTTP 521. The server or its upstream node is failing. Check the node, the proxy and the server logs. | 41 ms | Blocked | |
| Down | Unknown | Chain API returned HTTP 521. The server or its upstream node is failing. Check the node, the proxy and the server logs. | 61 ms | Blocked |
account-query returned HTTP 521. The server or its upstream node is failing. Check the node, the proxy and the server logs.
Response Access-Control-Allow-Origin is missing. It must be "*" or echo the request Origin, otherwise browser apps cannot read the response.
| Status | Version | Summary | Latency | CORS | Checked |
|---|---|---|---|---|---|
| Down | Unknown | account-query returned HTTP 521. The server or its upstream node is failing. Check the node, the proxy and the server logs. | 98 ms | Blocked | |
| Down | Unknown | account-query returned HTTP 521. The server or its upstream node is failing. Check the node, the proxy and the server logs. | 81 ms | Blocked | |
| Down | Unknown | account-query returned HTTP 521. The server or its upstream node is failing. Check the node, the proxy and the server logs. | 98 ms | Blocked | |
| Down | Unknown | account-query returned HTTP 521. The server or its upstream node is failing. Check the node, the proxy and the server logs. | 103 ms | Blocked | |
| Down | Unknown | account-query returned HTTP 521. The server or its upstream node is failing. Check the node, the proxy and the server logs. | 69 ms | Blocked | |
| Down | Unknown | account-query returned HTTP 521. The server or its upstream node is failing. Check the node, the proxy and the server logs. | 124 ms | Blocked | |
| Down | Unknown | account-query returned HTTP 521. The server or its upstream node is failing. Check the node, the proxy and the server logs. | 80 ms | Blocked | |
| Down | Unknown | account-query returned HTTP 521. The server or its upstream node is failing. Check the node, the proxy and the server logs. | 61 ms | Blocked | |
| Down | Unknown | account-query returned HTTP 521. The server or its upstream node is failing. Check the node, the proxy and the server logs. | 62 ms | Blocked | |
| Down | Unknown | account-query returned HTTP 521. The server or its upstream node is failing. Check the node, the proxy and the server logs. | 81 ms | Blocked |
history-v1 returned HTTP 521. The server or its upstream node is failing. Check the node, the proxy and the server logs.
Response Access-Control-Allow-Origin is missing. It must be "*" or echo the request Origin, otherwise browser apps cannot read the response.
| Status | Version | Summary | Latency | CORS | Checked |
|---|---|---|---|---|---|
| Down | Unknown | history-v1 returned HTTP 521. The server or its upstream node is failing. Check the node, the proxy and the server logs. | 92 ms | Blocked | |
| Down | Unknown | history-v1 returned HTTP 521. The server or its upstream node is failing. Check the node, the proxy and the server logs. | 60 ms | Blocked | |
| Down | Unknown | history-v1 returned HTTP 521. The server or its upstream node is failing. Check the node, the proxy and the server logs. | 70 ms | Blocked | |
| Down | Unknown | history-v1 returned HTTP 521. The server or its upstream node is failing. Check the node, the proxy and the server logs. | 46 ms | Blocked | |
| Down | Unknown | history-v1 returned HTTP 521. The server or its upstream node is failing. Check the node, the proxy and the server logs. | 50 ms | Blocked | |
| Down | Unknown | history-v1 returned HTTP 521. The server or its upstream node is failing. Check the node, the proxy and the server logs. | 46 ms | Blocked | |
| Down | Unknown | history-v1 returned HTTP 521. The server or its upstream node is failing. Check the node, the proxy and the server logs. | 37 ms | Blocked | |
| Down | Unknown | history-v1 returned HTTP 521. The server or its upstream node is failing. Check the node, the proxy and the server logs. | 32 ms | Blocked | |
| Down | Unknown | history-v1 returned HTTP 521. The server or its upstream node is failing. Check the node, the proxy and the server logs. | 47 ms | Blocked | |
| Down | Unknown | history-v1 returned HTTP 521. The server or its upstream node is failing. Check the node, the proxy and the server logs. | 51 ms | Blocked |
HTTP 521 on /v2/health instead of a valid hyperion-v2 response. The server or its upstream node is failing. Check the node, the proxy and the server logs.
Response Access-Control-Allow-Origin is missing. It must be "*" or echo the request Origin, otherwise browser apps cannot read the response.
| Status | Version | Summary | Latency | CORS | Checked |
|---|---|---|---|---|---|
| Invalid | Unknown | HTTP 521 on /v2/health instead of a valid hyperion-v2 response. The server or its upstream node is failing. Check the node, the proxy and the server logs. | 53 ms | Blocked | |
| Invalid | Unknown | HTTP 521 on /v2/health instead of a valid hyperion-v2 response. The server or its upstream node is failing. Check the node, the proxy and the server logs. | 63 ms | Blocked | |
| Invalid | Unknown | HTTP 521 on /v2/health instead of a valid hyperion-v2 response. The server or its upstream node is failing. Check the node, the proxy and the server logs. | 40 ms | Blocked | |
| Invalid | Unknown | HTTP 521 on /v2/health instead of a valid hyperion-v2 response. The server or its upstream node is failing. Check the node, the proxy and the server logs. | 45 ms | Blocked | |
| Invalid | Unknown | HTTP 521 on /v2/health instead of a valid hyperion-v2 response. The server or its upstream node is failing. Check the node, the proxy and the server logs. | 72 ms | Blocked | |
| Invalid | Unknown | HTTP 521 on /v2/health instead of a valid hyperion-v2 response. The server or its upstream node is failing. Check the node, the proxy and the server logs. | 40 ms | Blocked | |
| Invalid | Unknown | HTTP 521 on /v2/health instead of a valid hyperion-v2 response. The server or its upstream node is failing. Check the node, the proxy and the server logs. | 34 ms | Blocked | |
| Invalid | Unknown | HTTP 521 on /v2/health instead of a valid hyperion-v2 response. The server or its upstream node is failing. Check the node, the proxy and the server logs. | 39 ms | Blocked | |
| Invalid | Unknown | HTTP 521 on /v2/health instead of a valid hyperion-v2 response. The server or its upstream node is failing. Check the node, the proxy and the server logs. | 42 ms | Blocked | |
| Invalid | Unknown | HTTP 521 on /v2/health instead of a valid hyperion-v2 response. The server or its upstream node is failing. Check the node, the proxy and the server logs. | 33 ms | Blocked |