Whenever you issue an extrinsic with the Polkadot-JS UI or the Polkadot Developer Signer for e.g. the purpose of staking or transferring funds out of your a...

‼️ IMPORTANT Polkadot-JS UI is a web wallet meant for power users and developers. For everyday use, there are several user-friendly wallets funded by the ...

Polkadot is its own network, not a smart contract on another chain, like Ethereum or Binance Chain. These chains offer "wrapped" or "pegged&q...

As you probably know, blockchain transactions are irreversible. If you mistakenly sent funds to a validator rather than voting for them, only the validator ...

Due to the way the blockchain works, payments are irreversible. Once you send funds to the wrong address, only the owner with the private keys to that addre...