Sai (SAI)
Pontuação global CryptoScore Pro : 57/100 (calculada em 2026-10-30)
Sai is a decentralized stablecoin originally launched on the Ethereum blockchain as part of the MakerDAO ecosystem, designed to provide a censorship-resistant, algorithmically stabilized alternative to traditional fiat-backed stablecoins. Unlike centralized stablecoins that rely on bank reserves, Sai derives its value from overcollateralized loans in Ethereum-based assets, primarily ETH, which are locked in smart contracts known as Collateralized Debt Positions (CDPs). This mechanism ensures that each Sai token is backed by more value in collateral than its face value, maintaining a 1:1 peg with the US dollar through automated liquidation processes and governance-controlled stability fees. Targeted at DeFi users, traders, and developers, Sai was positioned as a foundational primitive for decentralized finance, enabling trustless lending, borrowing, and trading without intermediaries. Its significance lies in being one of the first successful experiments in decentralized stablecoins, paving the way for its successor, DAI, and demonstrating the viability of on-chain collateralization as a stability mechanism in a permissionless environment. The technological architecture of Sai is…
Pontuações por pilar
| Tecnologia | 37/100 |
|---|---|
| Tokenomics | 79/100 |
| Equipa | 70/100 |
| Adoção | 63/100 |
| Liquidez | 27/100 |
| Conformidade | 50/100 |
Dados de mercado
| Preço | US$ 11,57 |
|---|---|
| Capitalização | US$ 30,67 mi |
| Volume 24 h | US$ 222,96 |
| Posição por capitalização | #713 |
| Variação 24 h | -4,89% |
| Variação 7 d | -7,93% |
| Blockchain | Ethereum |
| Setor | Stablecoin |
Análise
Sai se insere no ecossistema DeFi na Ethereum. Este stablecoin utiliza empréstimos superagunarados, ou seja, ativos bloqueados, para manter o seu valor. O sistema assenta em contratos inteligentes geridos pela MakerDAO. O token serve de primitiva para empréstimos e negociação sem intermediários.