Connect wallet guide
Last updated
Last updated
*If the following error occurs, check your network settings.
In Metamask settings, click Network.
2. In Klaytn Mainnet Cypress, change the network settings as shown in the picture below.
Chain ID : 8217
Currency Symbol : KLAY
*If the same problem persists after changing the settings above, please contact the administrator.
New RPC URL :
Block Explorer URL :