Qual é o preço atual de Space and Time?
O preço atual de Space and Time é 0,007362 € com uma variação de 1,85% nas últimas 24 horas.
Space and Time is a blockchain built to make data verifiable for smart contracts. Its documentation describes SXT Chain as "an open-source, decentralized Layer 1 blockchain designed to secure financial data onchain." The problem it targets is straightforward: a smart contract can only trust what it can verify, and most useful data, including historical onchain data and anything from the outside world, is too large or too expensive to recompute inside a contract.
Space and Time answers that with Proof of SQL, a zero-knowledge coprocessor. A prover runs a SQL query off-chain against data whose integrity has been sealed by the network's validators, then produces a succinct zero-knowledge proof that the query was executed correctly over untampered data. The contract verifies the proof rather than redoing the work. The documentation cites on-chain verification in the region of 150,000 gas, which is what makes the pattern practical.
SXT is the network's native token, used for staking, for paying compute costs on data inserts and queries, and for rewarding the validators and provers that do the work.
Official sources:
Space and Time was founded by Nate Holiday and Scott Dykstra, who came from enterprise data rather than from crypto. Holiday previously ran global go-to-market and operations at Teradata; Dykstra was vice president of cloud engineering there, leading the migration of Teradata's flagship data warehouse to the cloud. That background shows in the product, which is closer to a verifiable database than to a general-purpose smart contract platform.
The original contributor organization, now known as MakeInfinite Labs, raised a funding round in 2022 led by M12, Microsoft's venture fund, and a Series A followed in 2024. The Space and Time Foundation was established in 2025 to steward the protocol and its ecosystem. Public mainnet launched in May 2025, and a second mainnet release in November 2025 added support for custom off-chain data tables aimed at institutional users.
The network splits responsibility between two node roles.
Validators seal the data Validators do not store raw rows. They maintain cryptographic commitments, effectively fingerprints, for each table, and collectively sign those commitments before they are recorded on chain. Once a commitment is signed, the structure and contents of that table are fixed, and any later modification is detectable. Consensus among validators is Byzantine fault tolerant.
Provers compute and prove Prover nodes watch for query requests coming from smart contracts. When one arrives, the prover executes the SQL logic off-chain against the committed data, generates a zero-knowledge proof that the execution was correct, and returns the result on chain through a callback to the requesting contract.
The practical effect is that a contract can ask a real analytical question, such as an aggregate over historical transfers or a join across several datasets, and receive an answer it can verify cryptographically instead of trusting a reporting party.
Query access from contracts runs through QueryRouter contracts deployed on Ethereum and Base, with a relayer contract handling payment and routing. Space and Time also indexes data from several chains, including Ethereum, Bitcoin, ZKsync, Polygon, Sui and Avalanche, so contracts can query cross-chain history without building their own indexing stack.
SXT is used for:
The token exists as an ERC-20 on Ethereum and on Base. Documentation describes a total supply of 5 billion SXT, allocated across community rewards and ecosystem development, team and investors, with team and investor allocations vesting linearly over four years after a fifteen-month cliff.
Compared with an oracle network such as Chainlink, Space and Time is not primarily reporting an external price; it is proving that a computation over a dataset was performed correctly. The two are complementary rather than substitutes, and Space and Time is frequently used alongside oracle infrastructure.
Compared with an indexing protocol such as The Graph, the difference is verifiability. Both make blockchain data queryable, but Space and Time returns a cryptographic proof that a smart contract can check, whereas a conventional indexer returns data that an application has to trust.
Compared with general-purpose zero-knowledge coprocessors, Space and Time is domain-specific. It gives up generality in exchange for proving speed and low verification cost on a workload, analytical SQL, that covers a large share of what applications actually need.
Security has three layers. Consensus security comes from the validator set and its BFT agreement on table commitments, backed by staked SXT and slashing for misbehavior or downtime. Data integrity comes from the commitment scheme itself: because commitments are signed before data can be queried, tampering after the fact is detectable. Computational integrity comes from the zero-knowledge proofs, which mean a dishonest prover cannot return a wrong answer that verifies.
The weakest points are the usual ones for a young network: validator concentration, the correctness of the proving implementation, and the trust assumptions of the indexers that supply data in the first place.
If tokenized assets, stablecoins and institutional markets keep growing on public chains, the amount of data those systems must reference will grow faster than what a smart contract can process directly. Verifiable off-chain computation is the standard answer, and constraining it to SQL is a pragmatic bet: it targets the queries people actually write and keeps verification cheap enough to use in production. Space and Time is one of the more concrete attempts to make that idea deployable rather than theoretical.
SXT is listed on centralized exchanges and trades on decentralized venues on Ethereum and Base. Availability and pairs vary by jurisdiction, so confirm on the venue before trading.
SXT has commonly been available on:
SXT exists on more than one network with different contract addresses. Confirm the network and address before any transfer.
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Leia o guia completo de paper tradingO preço atual de Space and Time é 0,007362 € com uma variação de 1,85% nas últimas 24 horas.
O volume diário de negociação é 103 283 € representando uma variação de 11,15% nas últimas 24 horas.
A capitalização de mercado de Space and Time é 34 174 014 €, ocupando a posição #365 globalmente.
A avaliação totalmente diluída (FDV) de Space and Time é 36 810 438 €, calculada assumindo o fornecimento máximo de 5 000 000 000 SXT.
Em circulação: 4 641 891 768. Total: 5 000 000 000. Máximo: 5 000 000 000.
Nas últimas 24 horas, Space and Time foi negociado entre um mínimo de 0,007322 € e um máximo de 0,00768 €.
SXT/USDTTether USDT0,008557 USDT
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