Stratum
Stratum is a mining protocol optimizing data transfer and security for mining operations.
Related terms
SHA-256
SHA-256 is the hashing algorithm used by Bitcoin and similar cryptocurrencies.
Sharding
Sharding divides a blockchain into smaller segments (shards) to improve scalability.
Sidechain Miners
Sidechain miners focus on secondary blockchains connected to the main chain.
Soft Fork
A soft fork updates blockchain protocols while maintaining compatibility with old rules.
Stablecoins
Stablecoins are cryptocurrencies pegged to assets like fiat currencies for price stability.
Stale Block
A stale block is mined simultaneously with another but excluded from the main chain.