#smart-contracts
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In the realm of Web3, smart contract security plays a vital role, yet it is often given less attention compared to smart contract development skills....
A timestamp dependence vulnerability in a smart contract occurs when the smart contract relies on the block timestamp value that is generated by the...
The Ethereum network currently charges gas fees for every operation that modifies the storage space. This includes storing and retrieving data. The...
The acronym NFT stands for Non-Fungible Token, a singular and untransferable digital asset that, on a blockchain, denotes ownership or the proof of...
EIP 1559, or Ethereum Improvement Proposal 1559, is a change to the Ethereum network that seeks to improve its scalability, optimize the previous...
What is Tx.origin? In Solidity, Tx.origin is a global variable that returns the address of the account that originated the transaction. In other...