Space and Time

What is Space and Time?

Space and Time is a decentralized data blockchain and verifiable database layer that lets smart contracts, AI agents, and onchain applications query large onchain and offchain datasets and verify the results with zero-knowledge proofs. Its core problem statement is narrow but important: blockchains are good at deterministic settlement, but they are poor at querying historical, cross-chain, or external data at scale; Space and Time attempts to fill that gap with Proof of SQL, a ZK coprocessor designed to prove that a SQL query was executed correctly over tamperproof data commitments.

The project’s defensible claim is not that it is another general-purpose Layer 1, but that it combines familiar SQL-based data warehousing, blockchain-indexing infrastructure, validator-signed data commitments, and onchain-verifiable proofs into one system, as described in its official documentation, Proof of SQL explainer, and white paper. (docs.spaceandtime.io)

Space and Time remains a niche infrastructure asset rather than a dominant settlement network.

As of August 20, 2026, SXT traded around the sub-one-cent range, while third-party market-cap ranks varied materially across aggregators because of different circulating-supply assumptions: CoinMarketCap recently showed SXT near rank 878 with 1.4 billion circulating tokens, while CoinGecko recently showed it near rank 549 with roughly 2.6 billion circulating tokens, and the user-provided market snapshot put market capitalization near $34.7 million.

That dispersion matters because it indicates that SXT’s market scale is still small relative to major Layer 1s, oracle networks, or data-indexing incumbents.

DefiLlama classifies Space and Time as a developer-tools protocol and tracks fees and revenue rather than conventional DeFi TVL; recent DefiLlama data showed modest cumulative fees and low daily fee activity, while CertiK’s token-level dashboard showed hundreds of seven-day active users and over one thousand seven-day transactions, suggesting that observable activity exists but is still early-stage and thin compared with mature crypto networks. CoinMarketCap, CoinGecko, DefiLlama, and CertiK should therefore be read as complementary, not interchangeable, data sources. (coinmarketcap.com)

Who Founded Space and Time and When?

Space and Time was founded in 2022, during the post-2021 crypto drawdown when infrastructure projects were shifting away from consumer speculation toward data, compliance, and enterprise blockchain use cases. The project was co-founded by Nate Holiday, Scott Dykstra, and Jay White; The Block described Holiday as a data-industry veteran, Dykstra as a Teradata alumnus, and White as a former mathematics professor, a background mix that fits the project’s blend of enterprise warehousing and cryptographic proof systems. Its early funding also shaped its institutional framing: Microsoft’s venture fund M12 led a $20 million strategic round in September 2022, after a $10 million seed round, and M12 later described Space and Time as part of its broader thesis around verifiable data for Web3 and AI. The relevant launch context is therefore not a retail-only token launch but a venture-backed data-infrastructure company attempting to turn SQL queries and blockchain data into a cryptographically verifiable service layer. The Block, TechCrunch, and M12 provide the clearest public record of that formation period. theblock.co

The project’s narrative has evolved from “decentralized data warehouse for Web3” toward “data blockchain securing onchain finance.” In 2022 and 2023, the emphasis was on indexing blockchain data, joining it with offchain databases, and letting developers run familiar SQL queries against Web3 datasets.

By 2025 and 2026, the framing had become more explicitly institutional: Space and Time launched SXT Chain, introduced the SXT token, released mainnet v2 with custom offchain tables for tokenized-asset customers, and began positioning verifiable data as a prerequisite for stablecoins, RWAs, compliance systems, and AI-driven onchain applications. This is a meaningful narrative shift, but not necessarily a proof of product-market fit; it shows that management is pursuing higher-value regulated and enterprise workloads rather than relying solely on generic blockchain analytics. SXT Chain, SXT token, and mainnet v2 announcements trace that evolution. (spaceandtime.io)

How Does the Space and Time Network Work?

Space and Time operates SXT Chain as a purpose-built public Layer 1 for data commitments, not as a monolithic smart-contract chain competing directly with Ethereum or Solana for general execution. Its white paper describes SXT Chain as using Delegated Proof-of-Stake Byzantine-fault-tolerant consensus, with validators staking SXT and being selected or supported by nominators; misbehavior can trigger slashing. The chain’s role is to maintain cryptographic commitments to tamperproof data tables, while query execution and proof generation are performed offchain by prover infrastructure. The SXT token also exists as an ERC-20 on Ethereum, with a Base deployment identified in the supplied contract information, so the asset spans standard EVM token infrastructure and the project’s own data-specific chain design. Kraken’s MiCA white paper filing and the project’s white paper describe the consensus and token-standard architecture. (assets-cms.kraken.com)

The distinctive technical feature is Proof of SQL. In Space and Time’s model, validators ingest or witness onchain and offchain data, agree on cryptographic commitments through BFT consensus, and threshold-sign those commitments; prover nodes then execute SQL queries and generate ZK proofs showing that the result is consistent with the committed data.

The verifier, which may be a smart contract, a validator layer, or a client device, checks the proof rather than rerunning the full query. This architecture reduces redundant computation but introduces dependence on the security of the validator set, the correctness of the commitment scheme, prover availability, and the economic adequacy of slashing.

The white paper describes the use of polynomial constraints, sum-check-style proving, and commitment schemes such as Dory and HyperKZG, while Space and Time’s indexing product documentation says the network converts finalized blockchain data from chains such as Ethereum, Base, ZKsync, Sui, and Avalanche into relational tables. Proof of SQL 101, the white paper, and the blockchain-indexing overview provide the relevant technical basis. (spaceandtime.io)

What Are the Tokenomics of SXT?

SXT has a fixed total supply of 5 billion tokens according to the official token announcement. The allocation is concentrated across three broad groups: 22.4% to the team and advisors of MakeInfinite Labs, 25.9% to investors, and 51.7% to community-related categories, including community rewards and ecosystem development.

The initial distribution included a large day-one community-rewards unlock, while investor and team allocations follow a four-year linear unlock with a 15% cliff at month 12, and the ecosystem-development allocation vests linearly over four years from launch.

This means SXT is not inflationary in the sense of an uncapped supply, but it is subject to material float expansion through scheduled unlocks through 2029; Tokenomics.com separately tracks the vesting program as running from May 8, 2025 to May 8, 2029. The absence of a major burn mechanism in the reviewed materials makes supply dilution and sell-pressure management central tokenomics risks. Space and Time’s token announcement and Tokenomics.com provide the relevant supply schedule. (spaceandtime.io)

The token’s value-accrual design depends on whether query, indexing, insertion, and data-marketplace fees become large enough to compensate validators, table owners, provers, and delegators without relying excessively on emissions. SXT is used for staking, slashing collateral, query payments, data-insertion payments, and participant incentives. Validators and delegated stakers secure commitments and share in fees, table owners can earn from useful datasets, and prover nodes are compensated for generating proofs. Space and Time’s February 2026 staking update said estimated staking rewards increased from roughly 7.9% to roughly 9.7% annualized based on observed workload and fee activity, but it also warned that rewards vary with workload volume, query mix, validator participation, and network conditions. Economically, this is a utility-fee model, not a conventional equity claim; the token benefits only if SXT-denominated demand, staking demand, and fee distribution outweigh circulating-supply growth and market liquidity constraints. Staking documentation, the economics update, and the staking-reward update outline this mechanism. (docs.spaceandtime.io)

Who Is Using Space and Time?

The critical distinction is between speculative SXT trading and actual network usage. Exchange volume can be high relative to market capitalization, but that does not itself prove demand for verifiable SQL queries. The more relevant metrics are query fees, insertion fees, indexed-chain coverage, active workloads, validator participation, and customer deployments.

DefiLlama’s methodology for Space and Time tracks gas fees from verifiable compute queries and PayPortal transfer fees, and its recent dashboard showed small but observable fee and revenue figures, while the project’s own economics update states that workloads include indexing, data insertion, and ZK-proven query activity settled in SXT.

CertiK’s token-level activity metrics showed hundreds of seven-day active users and over one thousand weekly transactions, but those figures should be interpreted as token or contract activity rather than a clean measure of paying enterprise query users. DefiLlama, CertiK, and Space and Time’s economics post indicate that the network is live but still early in measurable demand. (defillama.com)

The clearest adoption signals are institutional partnerships and integrations, though they should not be conflated with revenue scale. Microsoft’s M12 led a strategic investment round, Microsoft Azure was cited as an on-ramp for blockchain-data analytics, and Space and Time has publicly referenced Microsoft Fabric integration and institutional usage.

Chainlink is also structurally important: Space and Time joined the Chainlink BUILD program, allocated future token-supply incentives to the Chainlink ecosystem, and later described integration work with the Chainlink Runtime Environment. Grayscale launched the Grayscale Space and Time Trust in June 2025, giving accredited investors private-placement exposure to SXT, but that is an investment product rather than operating usage of the network. Space and Time v2, announced in November 2025, is more directly relevant because it targets banks, asset managers, exchanges, and enterprises that need offchain financial records secured for tokenized assets. Microsoft/M12, Chainlink BUILD, Grayscale’s launch announcement, and the v2 release are the main verifiable references. m12.vc

What Are the Risks and Challenges for Space and Time?

Regulatory exposure is nontrivial because SXT is a utility token with venture backing, staking rewards, exchange trading, and a private institutional trust product. In the reviewed public sources, SXT is not the subject of a clearly identified active U.S. SEC enforcement action or spot ETF approval; however, Grayscale’s Space and Time Trust filed Form D materials for an exempt private offering, and Kraken’s MiCA white paper classifies SXT as a crypto-asset other than an asset-referenced token or e-money token under EU MiCA. That does not immunize the token from securities-law disputes in the United States or other jurisdictions, particularly because staking rewards and investor unlocks can attract regulatory scrutiny.

Centralization is the second major risk: DefiLlama’s June 2025 interview cited 34 validators in the first month, while CertiK’s token scan recently flagged high holder concentration with a major holding ratio above 60%. For a network whose data commitments are secured by validator signatures and staked economic weight, validator distribution, stake concentration, and governance transparency are not secondary details; they are part of the security model itself. SEC Form D, Kraken’s MiCA white paper, DefiLlama Research, and CertiK frame these risks. sec.gov

Competition is broad and comes from several directions. The Graph and other indexing networks compete for blockchain-data access; Chainlink, Pyth, RedStone, API3, and oracle networks compete for verified data delivery; EigenLayer-style actively validated services, modular ZK coprocessors, rollup-native proof systems, and centralized data platforms compete for enterprise compute and analytics budgets.

Space and Time’s advantage is its SQL-native, proof-based database framing, but that advantage must overcome switching costs, conservative institutional procurement, proof-generation costs, and the fact that many applications may accept centralized data infrastructure if the economic stakes are low.

The token also faces an internal economic challenge: if customers pay low fees while emissions and unlocks expand supply, usage can grow without creating enough marginal demand for SXT to offset dilution. DefiLlama’s fee data and the project’s own fee-sharing model imply that the central question is not whether the technology is interesting, but whether high-value workloads become frequent enough to support a durable security budget. DefiLlama, the white paper, and the economics update support that assessment. (defillama.com)

What Is the Future Outlook for Space and Time?

Space and Time’s outlook depends on execution in three areas: decentralizing more of the indexing, proving, and validator stack; proving that institutional and RWA workloads produce recurring SXT-denominated fees; and maintaining enough economic security to make validator-signed data commitments credible for high-value applications.

The verified roadmap has already moved from testnet to public mainnet, token launch, staking, mainnet v2, offchain custom data tables, and 2026 staking-reward adjustments tied to observed workload activity.

Upcoming or continuing work, based on public materials, includes deeper financial-institution integrations, Chainlink Runtime Environment integration, broader data-indexing coverage, and more transparent public measurement of fees, workloads, staking rewards, active customers, and deployments.

The structural hurdle is that “verifiable data” is a compelling infrastructure thesis but a demanding business model: Space and Time must convert Microsoft, Chainlink, Grayscale, enterprise, and DeFi associations into recurring paid usage, while managing unlock pressure and avoiding a security model that depends on a small or concentrated validator and holder base. No price prediction is warranted; the more relevant test is whether SXT Chain becomes a measurable settlement and proof layer for institutional-grade data rather than a thinly used tokenized data narrative. SXT Chain roadmap, mainnet v2, Chainlink participation, and the economics framework define the most credible milestones to monitor. (spaceandtime.io)