Hackernoon logoZero-Cost Blockchain Transactions Are A Reality on Polkadot by@alfredodecandia

Zero-Cost Blockchain Transactions Are A Reality on Polkadot

Polkadot allows users to send transactions at a cost of zero dollars without paying fees. The transactions are the signed paid refund transaction, free signed transaction, and the unsigned transactions with a signed payload. These kinds of transactions also serve some behind-the-scenes technical purposes, like determining staking reward distribution, for example. Let’s discuss the cases where a zero-fee transaction makes sense, as well as how to actually implement them while protecting yourself from DDoS attacks by hackers.
Alfredo de Candia Hacker Noon profile picture

Alfredo de Candia

Author of "Mastering EOS" & "Mastering DeFi" blockchain specialist, android developer


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