Project RPC Endpoint Status - rhino.fi - Ikura

RPC Endpoint Details

EndpointID:	da160c440529ccac
Name	Polygon by Ankr
URL	https://rpc.ankr.com/polygon
Protocol	ethereum_v1
Assert Chain ID	❌ NO
Query Interval Latest Blocks	30 seconds
Query Interval Meta	300 seconds
Config Updated At	Wed, 26 Mar 2025 13:09:45 UTC

Current Status (Aggregated)

Status	❌ ERROR
Message	E401: JSON-RPC Error: -32000: Unauthorized: You must authenticate your request with an API key. Create an account on https://www.ankr.com/rpc/ and generate your personal API key for free.
Reported At
Reported At	1771720867601
Reported Ago	20s ago
Latest Block^*	70296700
Blocks/s (avg./ref.)^*	0.47 / 0.48
S/block (avg./ref.)^*	2.13 / 2.10
Client Version^*	erigon/3.00.0/linux-amd64/go1.23.6
ChainId^*	137
Is Syncing^*	false
Agreement	3 of 3 ❌

* - the latest successfully reported value

Latest Node Status Changes

When	Timestamp	Ago	Duration	From	To
Mon, 14 Apr 2025 15:57:41 UTC	1744646261036	313d 8h 43m 47s ago	458h 46m 24s	UP	ERROR
Wed, 26 Mar 2025 13:11:16 UTC	1742994676767	332d 11h 30m 11s ago	1m 26s	INSUFFICIENT_DATA	UP
Wed, 26 Mar 2025 13:09:50 UTC	1742994590075	332d 11h 31m 38s ago	∞		INSUFFICIENT_DATA

Latest Block Details

Latest Block 10 Latest Reports

Up	Status	Number	Timestamp	Hash	Aggregated At	Aggregated Ago
❌	❌ ERROR	E401: JSON-RPC Error: -32000: Unauthorized: You must authenticate your request with an API key. Create an account on https://www.ankr.com/rpc/ and generate your personal API key for free.			Sun, 22 Feb 2026 00:41:07 UTC	20s ago
❌	❌ ERROR	E401: JSON-RPC Error: -32000: Unauthorized: You must authenticate your request with an API key. Create an account on https://www.ankr.com/rpc/ and generate your personal API key for free.			Sun, 22 Feb 2026 00:40:38 UTC	49s ago
❌	❌ ERROR	E401: JSON-RPC Error: -32000: Unauthorized: You must authenticate your request with an API key. Create an account on https://www.ankr.com/rpc/ and generate your personal API key for free.			Sun, 22 Feb 2026 00:40:07 UTC	1m 20s ago
❌	❌ ERROR	E401: JSON-RPC Error: -32000: Unauthorized: You must authenticate your request with an API key. Create an account on https://www.ankr.com/rpc/ and generate your personal API key for free.			Sun, 22 Feb 2026 00:39:41 UTC	1m 46s ago
❌	❌ ERROR	E401: JSON-RPC Error: -32000: Unauthorized: You must authenticate your request with an API key. Create an account on https://www.ankr.com/rpc/ and generate your personal API key for free.			Sun, 22 Feb 2026 00:39:06 UTC	2m 21s ago
❌	❌ ERROR	E401: JSON-RPC Error: -32000: Unauthorized: You must authenticate your request with an API key. Create an account on https://www.ankr.com/rpc/ and generate your personal API key for free.			Sun, 22 Feb 2026 00:38:42 UTC	2m 45s ago
❌	❌ ERROR	E401: JSON-RPC Error: -32000: Unauthorized: You must authenticate your request with an API key. Create an account on https://www.ankr.com/rpc/ and generate your personal API key for free.			Sun, 22 Feb 2026 00:38:07 UTC	3m 20s ago
❌	❌ ERROR	E401: JSON-RPC Error: -32000: Unauthorized: You must authenticate your request with an API key. Create an account on https://www.ankr.com/rpc/ and generate your personal API key for free.			Sun, 22 Feb 2026 00:37:39 UTC	3m 48s ago
❌	❌ ERROR	E401: JSON-RPC Error: -32000: Unauthorized: You must authenticate your request with an API key. Create an account on https://www.ankr.com/rpc/ and generate your personal API key for free.			Sun, 22 Feb 2026 00:37:08 UTC	4m 20s ago
❌	❌ ERROR	E401: JSON-RPC Error: -32000: Unauthorized: You must authenticate your request with an API key. Create an account on https://www.ankr.com/rpc/ and generate your personal API key for free.			Sun, 22 Feb 2026 00:36:43 UTC	4m 44s ago

✅ Latest Successful Block Report

Reported Ago	313d 8h 44m 47s ago
Reported Timestamp	1744646200867
Reported At
Number	70296700
Hash	0x6d59...33a220
Timestamp	1744646198
Blocks/s (avg./ref.)^*	0.47 / 0.48
S/block (avg./ref.)^*	2.13 / 2.10
Agreement	2 of 3 ❌

❌ Latest Failed Block Report

Reported Ago	20s ago
Reported Timestamp	1771720867601
Reported At
Message	E401: JSON-RPC Error: -32000: Unauthorized: You must authenticate your request with an API key. Create an account on https://www.ankr.com/rpc/ and generate your personal API key for free.
Agreement	3 of 3 ❌

Latest report by region

Region	Success	Number	Timestamp	Hash	RoundTrip ms.	Sent Back At
fsn-hz	❌	E401: JSON-RPC Error: -32000: Unauthorized: You must authenticate your request with an API key. Create an account on https://www.ankr.com/rpc/ and generate your personal API key for free.			1040	1771720867587
sin-do	❌	E401: JSON-RPC Error: -32000: Unauthorized: You must authenticate your request with an API key. Create an account on https://www.ankr.com/rpc/ and generate your personal API key for free.			3	1771720866564
ash-hz	❌	E401: JSON-RPC Error: -32000: Unauthorized: You must authenticate your request with an API key. Create an account on https://www.ankr.com/rpc/ and generate your personal API key for free.			67	1771720866530

Meta Details

✅ Latest successful meta

Action	Value	Reported Ago
Chain ID	137	313d 8h 48m 16s ago
Client Version	erigon/3.00.0/linux-amd64/go1.23.6	313d 8h 48m 16s ago
Is Syncing	false	313d 8h 48m 15s ago
Peer Count
Exposed Accounts	Count: 0	313d 8h 53m 13s ago
DNS	A: 1, AAAA: 1, CNAME: 27, NS: 2	2m 45s ago
TLS/SSL	US, Google Trust Services, WR1, f9bc09...6e7481	11m 28s ago
Response Headers	Allowed Origins: "*", 3 other headers	2m 45s ago

❌ Latest failed meta

Action	Value	Reported Ago
ChainId	E401: JSON-RPC Error: -32000: Unauthorized: You must authenticate your request with an API key. Create an account on https://www.ankr.com/rpc/ and generate your personal API key for free.	2m 49s ago
Client Version	E401: JSON-RPC Error: -32000: Unauthorized: You must authenticate your request with an API key. Create an account on https://www.ankr.com/rpc/ and generate your personal API key for free.	2m 45s ago
Is Syncing	E401: JSON-RPC Error: -32000: Unauthorized: You must authenticate your request with an API key. Create an account on https://www.ankr.com/rpc/ and generate your personal API key for free.	2m 45s ago
Peer Count	E401: JSON-RPC Error: -32000: Unauthorized: You must authenticate your request with an API key. Create an account on https://www.ankr.com/rpc/ and generate your personal API key for free.	2m 45s ago
Exposed Accounts	E401: JSON-RPC Error: -32000: Unauthorized: You must authenticate your request with an API key. Create an account on https://www.ankr.com/rpc/ and generate your personal API key for free.	2m 45s ago
DNS
TLS/SSL	E234: TLS Handshake Failed	48d 12h 16m 19s ago
Response Headers	E221: Response Timeout	5h 7m 37s ago

Latest meta

Region	ChainId	Peer Count	Client Version	Is Syncing	Exposed Accounts
Aggregated	E401: JSON-RPC Error: -32000: Unauthorized: You must authenticate your request with an API key. Create an account on https://www.ankr.com/rpc/ and generate your personal API key for free.	E401: JSON-RPC Error: -32000: Unauthorized: You must authenticate your request with an API key. Create an account on https://www.ankr.com/rpc/ and generate your personal API key for free.	E401: JSON-RPC Error: -32000: Unauthorized: You must authenticate your request with an API key. Create an account on https://www.ankr.com/rpc/ and generate your personal API key for free.	E401: JSON-RPC Error: -32000: Unauthorized: You must authenticate your request with an API key. Create an account on https://www.ankr.com/rpc/ and generate your personal API key for free.	E401: JSON-RPC Error: -32000: Unauthorized: You must authenticate your request with an API key. Create an account on https://www.ankr.com/rpc/ and generate your personal API key for free.
fsn-hz	E401: JSON-RPC Error: -32000: Unauthorized: You must authenticate your request with an API key. Create an account on https://www.ankr.com/rpc/ and generate your personal API key for free.	E401: JSON-RPC Error: -32000: Unauthorized: You must authenticate your request with an API key. Create an account on https://www.ankr.com/rpc/ and generate your personal API key for free.	E401: JSON-RPC Error: -32000: Unauthorized: You must authenticate your request with an API key. Create an account on https://www.ankr.com/rpc/ and generate your personal API key for free.	E401: JSON-RPC Error: -32000: Unauthorized: You must authenticate your request with an API key. Create an account on https://www.ankr.com/rpc/ and generate your personal API key for free.	E401: JSON-RPC Error: -32000: Unauthorized: You must authenticate your request with an API key. Create an account on https://www.ankr.com/rpc/ and generate your personal API key for free.
sin-do	E401: JSON-RPC Error: -32000: Unauthorized: You must authenticate your request with an API key. Create an account on https://www.ankr.com/rpc/ and generate your personal API key for free.	E401: JSON-RPC Error: -32000: Unauthorized: You must authenticate your request with an API key. Create an account on https://www.ankr.com/rpc/ and generate your personal API key for free.	E401: JSON-RPC Error: -32000: Unauthorized: You must authenticate your request with an API key. Create an account on https://www.ankr.com/rpc/ and generate your personal API key for free.	E401: JSON-RPC Error: -32000: Unauthorized: You must authenticate your request with an API key. Create an account on https://www.ankr.com/rpc/ and generate your personal API key for free.	E401: JSON-RPC Error: -32000: Unauthorized: You must authenticate your request with an API key. Create an account on https://www.ankr.com/rpc/ and generate your personal API key for free.
ash-hz	E401: JSON-RPC Error: -32000: Unauthorized: You must authenticate your request with an API key. Create an account on https://www.ankr.com/rpc/ and generate your personal API key for free.	E401: JSON-RPC Error: -32000: Unauthorized: You must authenticate your request with an API key. Create an account on https://www.ankr.com/rpc/ and generate your personal API key for free.	E401: JSON-RPC Error: -32000: Unauthorized: You must authenticate your request with an API key. Create an account on https://www.ankr.com/rpc/ and generate your personal API key for free.	E401: JSON-RPC Error: -32000: Unauthorized: You must authenticate your request with an API key. Create an account on https://www.ankr.com/rpc/ and generate your personal API key for free.	E401: JSON-RPC Error: -32000: Unauthorized: You must authenticate your request with an API key. Create an account on https://www.ankr.com/rpc/ and generate your personal API key for free.

Meta Changes

When	Ago	Property	Duration	From	To
Mon Dec 29 2025 18:52:42 GMT+0100 (Central European Standard Time)	54d 6h 48m 45s ago	headers	103h 9m 58s	Header fields (4): access-control-allow-origin, access-control-allow-headers, access-control-allow-methods, access-control-allow-credentials	Header fields (4): access-control-allow-origin, access-control-allow-headers, access-control-allow-methods, access-control-allow-credentials
Thu Dec 25 2025 11:42:43 GMT+0100 (Central European Standard Time)	58d 13h 58m 44s ago	headers	3333h 31m 40s	Header fields (4): access-control-allow-origin, access-control-allow-headers, access-control-allow-methods, access-control-allow-credentials	Header fields (4): access-control-allow-origin, access-control-allow-headers, access-control-allow-methods, access-control-allow-credentials
Fri Aug 08 2025 15:11:02 GMT+0200 (Central European Summer Time)	197d 11h 30m 25s ago	headers	963h 25m 17s	Header fields (4): access-control-allow-origin, access-control-allow-headers, access-control-allow-methods, access-control-allow-credentials	Header fields (4): access-control-allow-origin, access-control-allow-headers, access-control-allow-methods, access-control-allow-credentials
Sun Jun 29 2025 11:45:45 GMT+0200 (Central European Summer Time)	237d 14h 55m 42s ago	headers	2276h 35m 51s	Header fields (5): connection, access-control-allow-origin, access-control-allow-headers, access-control-allow-methods, access-control-allow-credentials	Header fields (4): access-control-allow-origin, access-control-allow-headers, access-control-allow-methods, access-control-allow-credentials
Wed Mar 26 2025 14:09:53 GMT+0100 (Central European Standard Time)	332d 11h 31m 34s ago	headers	∞		Header fields (5): connection, access-control-allow-origin, access-control-allow-headers, access-control-allow-methods, access-control-allow-credentials
Wed Mar 26 2025 14:09:50 GMT+0100 (Central European Standard Time)	332d 11h 31m 37s ago	is_syncing	∞		false
Wed Mar 26 2025 14:09:50 GMT+0100 (Central European Standard Time)	332d 11h 31m 38s ago	chain_id	∞		137