XTZ / USDObserving marketsIndicative market referenceOracle in developmentIndicative XTZ to USD market reference. TezOracle is in development.
Tezos-native oracle infrastructureAcross Tezos X, from Layer 1 to Layer 2

Tezos-native
oracle infrastructure.

TezOracle combines independent market observations, signer attestations, and oracle consensus into authenticated price updates, published natively across Tezos X from Layer 1 to Layer 2.

In developmentMichelson-native coreOracle consensusLayer 1 to Layer 2

Native oracle infrastructure, built to evolve with Tezos.

By anchoring price authorization in Michelson, TezOracle can evolve alongside Tezos' own protocol, tooling, and formal methods. Independent market observations and signer attestations authorize Tezos-native price updates, while applications in the Tezos X execution layer can access the same local oracle state across Michelson and EVM interfaces. The same oracle architecture serves Tezos X from Layer 1 to Layer 2.

See the architecture

Independent paths converge on one authorized price.

Multiple validation paths observe and derive prices independently under shared, versioned policy. Signers attest only to the price their own path validates, and oracle consensus determines when the combined evidence is sufficient to authorize an update.

Independent validation architecture

Multiple observation paths. Independent attestations. Oracle consensus.

Approved market evidence

Multiple venues, local markets, and approved oracle sources under versioned policy

Independent validation paths
Independent validation pathRepresentative path

Retrieves observations, applies source-health and deviation policy, derives its own price, and produces a signer attestation when the active policy is satisfied.

Signer attestation
Independent validation pathSeparate implementation

Retrieves observations, applies source-health and deviation policy, derives its own price, and produces a signer attestation when the active policy is satisfied.

Signer attestation
Additional independent paths

Independent operators and validation implementations can join under the active policy.

Threshold authorization

Independent attestations from the required validation paths must agree before a price update is authorized. The signer network is designed to broaden as additional independent operators participate.

Authorized price update
Permissionless relay
Pending price
Active price
Explore the full architecture

Independent attestations converge in oracle consensus.

Each signer attests only through an independently operated validation path. A price update is authorized when the required independent attestations agree across the required paths.

Agreement across the required participants and validation paths authorizes a single price update.

Test independent agreement.

Toggle signer availability to see when independent attestations across the required validation paths authorize a price update.

Price update authorizedSufficient independent attestations · both validation paths represented
Downstream consumerPrice publishing
BorrowWithdraw collateralLiquidateRepayAdd collateral

Native across Tezos X, from Layer 1 to Layer 2.

TezOracle publishes destination-bound price updates to local Michelson oracle contracts on Layer 1 and in the Tezos X execution layer. Within Layer 2, Native Atomic Composability carries the independent TezOracle price to EVM applications and carries compatible EVM oracle readings back as additional evidence for TezOracle validation.

See Tezos X integration

Architecture complete. Implementation next.

ArchitectureDefined
ImplementationNext
TestnetPlanned
ProductionGated

Follow the build from specification to mainnet.

Source, implementation milestones, testnet evidence, and release material will document each step toward production.