Trading Notes | Hash Functions
① The same input always produces the same hash. Even changing a single character in the input will make the hash completely different.
② Ethereum uses Keccak-256. Keccak-256 and the later standardized SHA3-256 differ slightly in their padding rules, so they produce different results.
③ To check a transfer, search for its transaction hash on a block explorer—it’s much more reliable than looking at a screenshot someone posted.
$BTC 73851.31 (+0.016%)
① The same input always produces the same hash. Even changing a single character in the input will make the hash completely different.
② Ethereum uses Keccak-256. Keccak-256 and the later standardized SHA3-256 differ slightly in their padding rules, so they produce different results.
③ To check a transfer, search for its transaction hash on a block explorer—it’s much more reliable than looking at a screenshot someone posted.
$BTC 73851.31 (+0.016%)
