WHITEPAPER V2.5 · SECTION 4

Technical foundation, built on Vision Chain

VALT is a decentralized application built on Vision Chain's Layer 1 blockchain — not a new chain of its own. Transaction ordering, consensus, cross-chain interoperability, and data availability are handled by Vision Chain's existing infrastructure, so VALT concentrates every engineering resource on the application layer: the AI wallet, remittance, and RWA products people actually touch.

PoV Consensus · Sub-second finality ERC-4337 Account Abstraction Lattice-based quantum resistance

Why not a new chain

A dApp on Vision Chain, not a chain of its own

VALT does not operate its own blockchain network, consensus mechanism, or node infrastructure. All on-chain operations — transaction ordering, block production, cross-chain interoperability, and data availability — are handled by Vision Chain's existing infrastructure. This lets VALT inherit enterprise-grade cryptographic security from day one, while concentrating all engineering resources on the application layer.

Vision Chain featureVALT application

Cross-Chain Intent Fusion FrameworkPowers the AI Wallet's cross-chain send/receive

Account Abstraction (ERC-4337)Enables gasless transactions for end users

Zero-Knowledge Interoperability LayerUnderpins privacy-preserving KYC credentials

Proof of Visibility (PoV) ConsensusProvides fast, energy-efficient transaction finality

Smart Contract Layer (dazkVM)Hosts RWA token contracts and DEX logic

Homomorphic Hashing DA LayerEnsures RWA ownership records are always available

Core technology

Cryptographic foundations & execution layers

The core Vision Chain mechanisms powering VALT's cross-chain processing, consensus, privacy, and execution.

Cross-Chain Intent Fusion (CCIFF)

Translates high-level user intentions into optimally executed, multi-chain transaction sequences. Four sequential components — Intent Initiators, Interceptors, Integrators, and Implementers — run a Dutch auction among solvers and execute via a Bellman-Ford-optimized DAG for minimum-cost routing.

ArchitectureIntent-centric

ExecutionDutch-auction solvers

RoutingBi / uni / masked

COST MODELC_intent = Σ(Fee_k × Hop_k)
    + Gas_reimburse
    + Solver_premium

Proof of Visibility (PoV) consensus

Finalizes every VALT transaction on-chain. A Visibility Proof combines Proof of Range (layered SNARKs), Proof of Randomness (VDFs), and Homomorphic Time-Lock Puzzles — addressing PoW's energy waste and PoS's wealth-concentration dynamics at once.

Consensus typePoRange + PoRandomness + HTLP

Leader electionSSLE (lattice RRC)

ResistanceQuantum (LWE)

FINALITYPoV(t) = f(PoRange(t),
    PoRandomness(t), HTLP(t))

Account Abstraction & AI Agent Layer

ERC-4337 compatible Account Abstraction across every supported network lets VALT pay gas in any token via Paymaster contracts. The AI Agent Layer above it turns natural-language commands into structured intent objects passed to the CCIFF.

StandardERC-4337

Gas modelPaymaster · any token

InterfaceNatural-language intent (LLM)

Zero-Knowledge Interoperability Layer

Append-Only Zero-Knowledge Sets commit to (chain identity, transaction hash) pairs, letting Chain B verify Chain A's transaction finality without downloading its full state. VALT uses this for cross-chain asset transfers and privacy-preserving KYC credential verification.

StructureAppend-only ZK set

Use casesTransfer proof · KYC credential

PropertyPrivacy-preserving

Dynamic Accumulator zkVM (dazkVM)

The execution environment for VALT smart contracts. RWA dividend-distribution contracts and DEX settlement logic are cryptographically verified on every execution.

Homomorphic Hashing Data Availability

Lattice-based Homomorphic Hashing (LtHash) keeps RWA ownership records and remittance histories verifiably available without any single node storing the full dataset — secure against both classical and quantum adversaries.

Application layer

Vision Chain infrastructure → VALT's three product layers

LAYER 1

AI Intent-Centric Wallet

CCIFF drives cross-chain send/receive; Account Abstraction delivers the gasless UX.

CCIFF · Account Abstraction

LAYER 2

FX Engine & Cross-Border Remittance

PoV consensus provides real-time finality; the ZK interoperability layer underpins privacy-preserving KYC/AML.

PoV Consensus · ZK Interop

LAYER 3

Real-World Asset Investment

dazkVM runs dividend-distribution and DEX logic; the homomorphic-hashing DA layer keeps ownership records available.

dazkVM · Homomorphic DA

Verify the mechanism yourself

Read the whitepaper Token economics