blog

• Signature Malleability from Dirty Bits in Solidity Types
  2025.12.06 · 4 min · solidity security smart-contracts vulnerability
• ERC-2981: How NFT Royalties Work at the Contract Level
  2025.11.22 · 5 min · solidity nft erc-2981 smart-contracts
• ERC-4626: The Tokenized Vault Standard Explained
  2025.11.22 · 7 min · solidity defi erc-4626 token-standards
• ERC-777: The Token Standard That Tried to Fix ERC-20
  2025.11.22 · 8 min · solidity token-standards erc-777 erc-20
• ERC-1155: The Multi-Token Standard for Ethereum
  2025.11.21 · 5 min · solidity ethereum token-standards erc-1155
• ERC-20: The Standard That Powers Most Crypto Tokens
  2025.11.21 · 6 min · solidity ethereum token-standards erc-20
• ERC-721: The Token Standard That Powers NFTs
  2025.11.21 · 6 min · solidity ethereum nft token-standards
• Contract Creation in Solidity: CREATE, CREATE2, and CREATE3
  2025.11.17 · 5 min · solidity evm deployment opcode
• msg.sender vs tx.origin in Solidity
  2025.11.09 · 4 min · solidity smart-contracts security evm
• Call and Delegatecall in Solidity
  2025.11.08 · 5 min · solidity smart-contracts evm proxy-pattern