Stale Block
Valid block becoming obsolete when a competing block extends the chain first.
相关术语
SHA-256
Cryptographic hash function used by Bitcoin and related chains.
Sharding
Scaling technique dividing blockchain into parallel shards for higher throughput.
Sidechain Miners
Miners operating on secondary chains linked to a main blockchain.
Soft Fork
Backward-compatible blockchain upgrade tightening or adding rules.
Stablecoins
Cryptocurrencies pegged to stable assets (e.g., USD) to minimize volatility.
Stranded Gas
Remote natural gas that would be flared; repurposed for off-grid Bitcoin mining.