Comment on Cryptography behind the top cryptocurrenciesComments−nayuki5yMore cryptographic details: Bitcoin uses the SHA-256 and RIPEMD-160 hash functions for public keys. It uses double-SHA-256 for transaction IDs and blocks (mining).−garmaine5yMore recent segwit-native addresses on bitcoin use SHA256 only.
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More cryptographic details: Bitcoin uses the SHA-256 and RIPEMD-160 hash functions for public keys. It uses double-SHA-256 for transaction IDs and blocks (mining).
More recent segwit-native addresses on bitcoin use SHA256 only.