All Systems Operational

Uptime over the past 90 days. View historical uptime.
Etherscan Operational
Etherscan Mainnet (Web) Operational
Etherscan Mainnet (API) Operational
Etherscan Sepolia Testnet (Web) Operational
Etherscan Sepolia Testnet (API) Operational
Etherscan Hoodi Testnet (Web) Operational
Etherscan Hoodi Testnet (API) Operational
BscScan Operational
BscScan Mainnet (Web) Operational
BscScan Mainnet (API) Operational
BscScan Testnet (Web) Operational
BscScan Testnet (API) Operational
Optimistic Etherscan Operational
Optimistic Etherscan Mainnet (Web) Operational
Optimistic Etherscan Mainnet (API) Operational
Optimistic Etherscan Sepolia Testnet (Web) Operational
Optimistic Etherscan Sepolia Testnet (API) Operational
Polygonscan Operational
Polygonscan Mainnet (Web) Operational
Polygonscan Mainnet (API) Operational
Polygonscan Amoy Testnet (Web) Operational
Polygonscan Amoy Testnet (API) Operational
Arbiscan Operational
Arbiscan Mainnet (Web) Operational
Arbiscan Mainnet (API) Operational
Arbiscan Sepolia Testnet (Web) Operational
Arbiscan Sepolia Testnet (API) Operational
Bttcscan Operational
Bttcscan Mainnet (Web) Operational
Bttcscan Mainnet (API) Operational
Bttcscan Testnet (Web) Operational
Bttcscan Testnet (API) Operational
Celoscan Operational
Celoscan Mainnet (Web) Operational
Celoscan Mainnet (API) Operational
Celoscan Sepolia Testnet (Web) Operational
Celoscan Sepolia Testnet (API) Operational
Basescan Operational
Basescan Mainnet (Web) Operational
Basescan Mainnet (API) Operational
Basescan Sepolia Testnet (Web) Operational
Basescan Sepolia Testnet (API) Operational
Lineascan Operational
Lineascan Mainnet (Web) Operational
Lineascan Mainnet (API) Operational
Lineascan Sepolia Testnet (Web) Operational
Lineascan Sepolia Testnet (API) Operational
Fraxscan Operational
Fraxscan Mainnet (Web) Operational
Fraxscan Mainnet (API) Operational
Fraxscan Hoodi Testnet (Web) Operational
Fraxscan Hoodi Testnet (API) Operational
Snowscan Operational
Snowscan Mainnet (Web) Operational
Snowscan Mainnet (API) Operational
Snowscan Testnet (Web) Operational
Snowscan Testnet (API) Operational
Blastscan Operational
Blastscan Mainnet (Web) Operational
Blastscan Mainnet (API) Operational
Blastscan Sepolia Testnet (Web) Operational
Blastscan Sepolia Testnet (API) Operational
Mantlescan Operational
Mantlescan Mainnet (Web) Operational
Mantlescan Mainnet (API) Operational
Mantlescan Sepolia Testnet (Web) Operational
Mantlescan Sepolia Testnet (API) Operational
Taikoscan Operational
Taikoscan Mainnet (Web) Operational
Taikoscan Mainnet (API) Operational
Taikoscan Hoodi Testnet (Web) Operational
Taikoscan Hoodi Testnet (API) Operational
XDCscan Operational
XDCscan Mainnet (Web) Operational
XDCscan Mainnet (API) Operational
XDCscan Testnet (Web) Operational
XDCscan Testnet (API) Operational
Apescan Operational
Apescan Mainnet (Web) Operational
Apescan Mainnet (API) Operational
Apescan Curtis Testnet (Web) Operational
Apescan Curtis Testnet (API) Operational
Worldscan Operational
Worldscan Mainnet (Web) Operational
Worldscan Mainnet (API) Operational
Worldscan Sepolia Testnet (Web) Operational
Worldscan Sepolia Testnet (API) Operational
Uniscan Operational
Uniscan Mainnet (Web) Operational
Uniscan Mainnet (API) Operational
Uniscan Sepolia Testnet (Web) Operational
Uniscan Sepolia Testnet (API) Operational
Sonicscan Operational
Sonicscan Mainnet (Web) Operational
Sonicscan Mainnet (API) Operational
Sonicscan Testnet (Web) Operational
Sonicscan Testnet (API) Operational
Abscan Operational
Abscan Mainnet (Web) Operational
Abscan Mainnet (API) Operational
Berascan Operational
Berascan Mainnet (Web) Operational
Berascan Mainnet (API) Operational
Berascan Bepolia Testnet (Web) Operational
Berascan Bepolia Testnet (API) Operational
Memecorescan Operational
Memecorescan Mainnet (Web) Operational
Memecorescan Mainnet (API) Operational
Memecorescan Testnet (Web) Operational
Memecorescan Testnet (API) Operational
Monadscan Operational
Monadscan Mainnet (Web) Operational
Monadscan Mainnet (API) Operational
Monadscan Testnet (Web) Operational
Monadscan Testnet (API) Operational
HyperEVMScan Operational
HyperEVMScan Mainnet (Web) Operational
HyperEVMScan Mainnet (API) Operational
Seiscan Operational
Seiscan Mainnet (Web) Operational
Seiscan Mainnet (API) Operational
Seiscan Testnet (Web) Operational
Seiscan Testnet (API) Operational
Katanascan Operational
Katanascan Mainnet (Web) Operational
Katanascan Mainnet (API) Operational
Katanascan Bokuto Testnet (Web) Operational
Katanascan Bokuto Testnet (API) Operational
Stablescan Operational
Stablescan Mainnet (Web) Operational
Stablescan Mainnet (API) Operational
Stablescan Testnet (Web) Operational
Stablescan Testnet (API) Operational
Plasmascan Operational
Plasmascan Mainnet (Web) Operational
Plasmascan Mainnet (API) Operational
Plasmascan Testnet (Web) Operational
Plasmascan Testnet (API) Operational
MegaETH Etherscan Operational
MegaETH Etherscan Mainnet (Web) Operational
MegaETH Etherscan Mainnet (API) Operational
MegaETH Etherscan Testnet (Web) Operational
MegaETH Etherscan Testnet (API) Operational
Robinscan Operational
Robinscan Mainnet (Web) Operational
Robinscan Mainnet (API) Operational
Robinscan Testnet (Web) Operational
Robinscan Testnet (API) Operational
ArcScan Operational
ArcScan Mainnet (Web) Operational
ArcScan Mainnet (API) Operational
ArcScan Testnet (Web) Operational
ArcScan Testnet (API) Operational
Operational
Degraded Performance
Partial Outage
Major Outage
Maintenance
Major outage
Partial outage
No downtime recorded on this day.
No data exists for this day.
had a major outage.
had a partial outage.

No incidents or maintenance related to this downtime.

Oct 18, 2026

[Scheduled Maintenance] Etherscan Mainnet
Completed - The scheduled maintenance has been completed.
Oct 18, 02:00 UTC
In progress - Scheduled maintenance is currently in progress. We will provide updates as necessary.
Oct 18, 01:00 UTC
Scheduled - We will undergo a routine maintenance on 2026-10-18 1:00 AM (UTC +0), that will take approximately 1 hour. Some services might not be available during the maintenance. We apologise for the inconvenience caused.
Oct 14, 05:44 UTC

Oct 17, 2026

No incidents reported.

Oct 16, 2026

[Scheduled Maintenance] Lineascan Mainnet & Sepolia Testnet
Completed - The scheduled maintenance has been completed.
Oct 16, 08:00 UTC
In progress - Scheduled maintenance is currently in progress. We will provide updates as necessary.
Oct 16, 07:00 UTC
Scheduled - We will undergo a routine maintenance on 2026-10-16 7:00 AM (UTC +0), that will take approximately 1 hour. Some services might not be available during the maintenance. We apologise for the inconvenience caused.
Oct 14, 05:39 UTC
[Scheduled Maintenance] Bscscan Mainnet & Testnet
Completed - The scheduled maintenance has been completed.
Oct 16, 04:00 UTC
In progress - Scheduled maintenance is currently in progress. We will provide updates as necessary.
Oct 16, 02:00 UTC
Scheduled - We will undergo a routine maintenance on 2026-10-16 2:00 AM (UTC +0), that will take approximately 2 hours. Some services might not be available during the maintenance. We apologise for the inconvenience caused.
Oct 14, 05:38 UTC

Oct 15, 2026

[Scheduled Maintenance] Katanascan Mainnet & Bokuto Testnet
Completed - The scheduled maintenance has been completed.
Oct 15, 08:00 UTC
In progress - Scheduled maintenance is currently in progress. We will provide updates as necessary.
Oct 15, 07:00 UTC
Scheduled - We will undergo a routine maintenance on 2026-10-15 2:00 AM (UTC +0), that will take approximately 1 hour. Some services might not be available during the maintenance. We apologise for the inconvenience caused.
Oct 14, 05:35 UTC

Oct 14, 2026

[Scheduled Maintenance] Apescan Mainnet & Testnet
Completed - The scheduled maintenance has been completed.
Oct 14, 08:01 UTC
In progress - Scheduled maintenance is currently in progress. We will provide updates as necessary.
Oct 14, 07:01 UTC
Scheduled - We will undergo a routine maintenance on 2026-10-14 7:00 AM (UTC +0), that will take approximately 1 hour. Some services might not be available during the maintenance. We apologise for the inconvenience caused.
Oct 13, 01:20 UTC
[Scheduled Maintenance] Uniscan Mainnet & Sepolia Testnet
Completed - The scheduled maintenance has been completed.
Oct 14, 08:00 UTC
In progress - Scheduled maintenance is currently in progress. We will provide updates as necessary.
Oct 14, 07:00 UTC
Scheduled - We will undergo a routine maintenance on 2026-10-14 7:00 AM (UTC +0), that will take approximately 1 hour. Some services might not be available during the maintenance. We apologise for the inconvenience caused.
Oct 13, 01:17 UTC
[Scheduled Maintenance] Robinscan Mainnet
Completed - The scheduled maintenance has been completed.
Oct 14, 03:00 UTC
In progress - Scheduled maintenance is currently in progress. We will provide updates as necessary.
Oct 14, 02:00 UTC
Scheduled - We will undergo a routine maintenance on 2026-10-14 2:00 AM (UTC +0), that will take approximately 1 hour. Some services might not be available during the maintenance. We apologise for the inconvenience caused.
Oct 14, 01:41 UTC

Oct 13, 2026

[Scheduled Maintenance] Taikoscan Mainnet & Hoodi Testnet
Completed - The scheduled maintenance has been completed.
Oct 13, 04:00 UTC
In progress - Scheduled maintenance is currently in progress. We will provide updates as necessary.
Oct 13, 03:00 UTC
Scheduled - We will undergo a routine maintenance on 2026-10-13 3:00 AM (UTC +0), that will take approximately 1 hour. Some services might not be available during the maintenance. We apologise for the inconvenience caused.
Oct 12, 01:53 UTC

Oct 12, 2026

[Scheduled Maintenance] Basescan Mainnet
Completed - The scheduled maintenance has been completed.
Oct 12, 09:31 UTC
In progress - Scheduled maintenance is currently in progress. We will provide updates as necessary.
Oct 12, 07:30 UTC
Scheduled - We will undergo a maintenance on 2026-10-12 7:30 AM (UTC +0), that will take approximately 4 hours. We apologise for the inconvenience caused.

Affected services:
Block data not up-to-date
API services
Contract verification service
Oct 12, 06:05 UTC
[Scheduled Maintenance] Abscan Mainnet & Sepolia Testnet
Completed - The scheduled maintenance has been completed.
Oct 12, 08:00 UTC
In progress - Scheduled maintenance is currently in progress. We will provide updates as necessary.
Oct 12, 07:00 UTC
Scheduled - We will undergo a routine maintenance on 2026-10-12 7:00 AM (UTC +0), that will take approximately 1 hour. Some services might not be available during the maintenance. We apologise for the inconvenience caused.
Oct 12, 01:09 UTC
[Scheduled Maintenance] HyperEVMscan Mainnet
Completed - The scheduled maintenance has been completed.
Oct 12, 04:00 UTC
In progress - Scheduled maintenance is currently in progress. We will provide updates as necessary.
Oct 12, 03:00 UTC
Scheduled - We will undergo a routine maintenance on 2026-10-12 3:00 AM (UTC +0), that will take approximately 1 hour. Some services might not be available during the maintenance. We apologise for the inconvenience caused.
Oct 12, 01:03 UTC

Oct 11, 2026

No incidents reported.

Oct 10, 2026

No incidents reported.

Oct 9, 2026

[Scheduled Maintenance] Etherscan Testnet
Completed - The scheduled maintenance has been completed.
Oct 9, 08:00 UTC
In progress - Scheduled maintenance is currently in progress. We will provide updates as necessary.
Oct 9, 07:00 UTC
Scheduled - We will undergo a routine maintenance on 2026-10-09 7:00 AM (UTC +0), that will take approximately 1 hour. Some services might not be available during the maintenance. We apologise for the inconvenience caused.
Oct 6, 13:32 UTC
[Scheduled Maintenance] Bscscan API, Opbnbscan Mainnet & Testnet
Completed - The scheduled maintenance has been completed.
Oct 9, 04:00 UTC
In progress - Scheduled maintenance is currently in progress. We will provide updates as necessary.
Oct 9, 02:00 UTC
Scheduled - We will undergo a routine maintenance on 2026-10-09 2:00 AM (UTC +0), that will take approximately 2 hours. Some services might not be available during the maintenance. We apologise for the inconvenience caused.
Oct 8, 13:28 UTC

Oct 8, 2026

[Scheduled Maintenance] Berascan Mainnet & Testnet
Completed - The scheduled maintenance has been completed.
Oct 8, 08:00 UTC
In progress - Scheduled maintenance is currently in progress. We will provide updates as necessary.
Oct 8, 07:00 UTC
Scheduled - We will undergo a routine maintenance on 2026-10-08 7:00 AM (UTC +0), that will take approximately 1 hour. Some services might not be available during the maintenance. We apologise for the inconvenience caused.
Oct 6, 12:12 UTC
[Scheduled Maintenance] Etherscan API
Completed - The scheduled maintenance has been completed.
Oct 8, 04:00 UTC
In progress - Scheduled maintenance is currently in progress. We will provide updates as necessary.
Oct 8, 02:00 UTC
Scheduled - We will undergo a routine maintenance on 2026-10-08 2:00 AM (UTC +0), that will take approximately 2 hours. Some services might not be available during the maintenance. We apologise for the inconvenience caused.
Oct 6, 12:10 UTC

Oct 7, 2026

[Scheduled Maintenance] Optimistic Mainnet & Sepolia Testnet
Completed - The scheduled maintenance has been completed.
Oct 7, 09:00 UTC
In progress - Scheduled maintenance is currently in progress. We will provide updates as necessary.
Oct 7, 08:00 UTC
Scheduled - We will undergo a routine maintenance on 2026-10-07 8:00 AM (UTC +0), that will take approximately 1 hour. Some services might not be available during the maintenance. We apologise for the inconvenience caused.
Oct 2, 09:08 UTC
[Scheduled Maintenance] Celoscan Mainnet & Sepolia Testnet
Completed - The scheduled maintenance has been completed.
Oct 7, 03:00 UTC
In progress - Scheduled maintenance is currently in progress. We will provide updates as necessary.
Oct 7, 02:00 UTC
Scheduled - We will undergo a routine maintenance on 2026-10-07 2:00 AM (UTC +0), that will take approximately 1 hour. Some services might not be available during the maintenance. We apologise for the inconvenience caused.
Oct 2, 09:07 UTC

Oct 6, 2026

[Scheduled Maintenance] Polygonscan Mainnet and Amoy Testnet
Completed - The scheduled maintenance has been completed.
Oct 6, 08:30 UTC
In progress - Scheduled maintenance is currently in progress. We will provide updates as necessary.
Oct 6, 07:30 UTC
Scheduled - We will undergo a routine maintenance on 2026-10-05 7:30 AM (UTC +0), that will take approximately 1 hour. Some services might not be available during the maintenance. We apologise for the inconvenience caused.
Oct 2, 08:21 UTC
[Scheduled Maintenance] Seiscan Mainnet & Testnet
Completed - The scheduled maintenance has been completed.
Oct 6, 03:00 UTC
In progress - Scheduled maintenance is currently in progress. We will provide updates as necessary.
Oct 6, 02:00 UTC
Scheduled - We will undergo a routine maintenance on 2026-10-06 2:00 AM (UTC +0), that will take approximately 1 hour. Some services might not be available during the maintenance. We apologise for the inconvenience caused.
Oct 2, 08:20 UTC

Oct 5, 2026

[Scheduled Maintenance] Plasmascan mainnet & Testnet
Completed - The scheduled maintenance has been completed.
Oct 5, 03:00 UTC
In progress - Scheduled maintenance is currently in progress. We will provide updates as necessary.
Oct 5, 02:00 UTC
Scheduled - We will undergo a routine maintenance on 2026-10-05 2:00 AM (UTC +0), that will take approximately 1 hour. Some services might not be available during the maintenance. We apologise for the inconvenience caused.
Oct 2, 08:04 UTC

Oct 4, 2026

[Scheduled Maintenance] Etherscan Mainnet
Completed - The scheduled maintenance has been completed.
Oct 4, 02:00 UTC
In progress - Scheduled maintenance is currently in progress. We will provide updates as necessary.
Oct 4, 01:00 UTC
Scheduled - We will undergo a routine maintenance on 2026-10-04 1:00 AM (UTC +0), that will take approximately 1 hour. Some services might not be available during the maintenance. We apologise for the inconvenience caused.
Sep 30, 06:39 UTC
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