Please download/update MathWallet： http://mathwallet.org Create Polkadot wallet Polkadot App Wallet User Guide Claim DOT Switch to the ETH wallet in the upper right corner and import the ETH wallet with DOT Open DApp when the import is complete – DOT Claim Tool After confirming the information is correct, click signature and enter password and click … Continue reading DOT claim guide for Polkadot Mainnet