Solana
sol$116.29+0.55%ランク #7
Solana（SOL）の時価総額ランキングは #7 位で、時価総額は $683.3億 です。 循環供給量：5.88億 SOL。 価格は 2025年1月19日 に記録した史上最高値 $293.31 を 60.4% 下回っています。 カテゴリ：Smart Contract Platform, Solana Ecosystem, Layer 1 (L1), Proof of Stake (PoS)。
Solana is a high-performance Layer 1 blockchain designed for mass adoption by providing a fast, secure, and low-cost environment for decentralized applications. It distinguishes itself by scaling globally without the use of complex sharding or multiple layers, instead maintaining a single, unified ledger to avoid liquidity fragmentation.
This architecture allows it to process thousands of transactions per second with sub-second finality, often at a cost of less than a penny per transaction. The network operates on a unique hybrid model that combines Proof of Stake with an innovation called Proof of History, which functions as a decentralized clock to timestamp transactions.
This system reduces the need for constant node communication, allowing the Sealevel engine to run non-conflicting smart contracts in parallel across multiple CPU cores. Further efficiency is gained through the Gulf Stream protocol, which reduces confirmation times by forwarding transactions to validators before the current block is finished.
プロジェクト説明：CoinGecko（英語）。