Key Features
Permanent, Provable Storage
Store data once and retain it indefinitely. SuperNodes continuously prove they still hold the data they are responsible for, with cryptographic proofs recorded on chain.
Validator-SuperNode Architecture
Validators secure consensus while dedicated SuperNodes provide storage, verification, retrieval, and decentralized services, allowing execution to scale independently of consensus.
Composable Services
Every decentralized intelligent service is delivered as a modular protocol service with a common lifecycle for registration, execution, settlement, and verification. New services extend the protocol without introducing separate systems.
Sustainable Protocol Economics
Protocol fees compensate network operators, sustain long-lived services, and align economic incentives between developers, users, validators, and SuperNodes.
Interoperable by Design
Build with familiar EVM tooling, integrate across the Cosmos ecosystem through IBC, or consume Lumera’s services without migrating existing applications.
On-Chain Governance
LUME holders govern protocol parameters, service economics, treasury allocation, and future network upgrades through decentralized governance.
Design Principle
Lumera is built around a simple architectural principle:Reason off-chain. Verify on-chain.Consensus should establish truth—not perform every computation. The blockchain acts as the protocol’s control plane, recording commitments, permissions, payments, governance, and cryptographic proofs, while SuperNodes perform storage, verification, retrieval, and decentralized services. By separating consensus from execution, Lumera allows sophisticated protocol services to scale independently while ensuring every operation can produce verifiable evidence rather than requiring users to trust the party performing the work.
The Action and Agent framework
Every decentralized intelligent service on Lumera is implemented through a common execution framework built around Actions and Agents. Together, they provide a consistent model for how protocol services are requested, executed, verified, and settled across the network. Actions are the atomic building blocks of decentralized intelligent services. Each Action represents a single verifiable unit of work executed by SuperNodes, following a common lifecycle for registration, execution, settlement, and proof generation. Because every Action follows the same framework, new protocol services extend the network without introducing new execution models.Example: Cascade
Cascade is an Action that permanently stores data using erasure coding, decentralized SuperNode storage, and continuous cryptographic retention proofs. Agents build on top of Actions. Rather than performing work directly, Agents coordinate and compose one or more Actions into higher-level decentralized intelligent services, allowing applications to orchestrate storage, verification, computation, and future protocol services through a single execution framework. This layered architecture allows Lumera to evolve through composition rather than reinvention. Every new decentralized intelligent service shares the same execution model, verification framework, and settlement lifecycle, creating a unified protocol where services remain interoperable by design.Building on Lumera
Applications built on Lumera consume protocol services through a common execution framework. Today, developers can permanently store data using Cascade, with every file erasure-coded, distributed across economically bonded SuperNodes, and continuously verified through cryptographic retention proofs. Rather than relying on a centralized storage provider, applications receive permanent, verifiable data backed by the protocol itself. This foundation enables developers to build applications that require long-lived data, verifiable infrastructure, and decentralized execution without managing storage networks or trusted intermediaries. As additional protocol services are introduced, they become available through the same framework and developer experience.Quickstart
Store your first file from TypeScript in just a few minutes.
How Cascade works
Learn how permanent storage, fees, and retention proofs work.
SDKs
Build using TypeScript, Go, or Rust.
Protocol Architecture
Lumera separates consensus from service execution through a Validator–SuperNode architecture. Validators secure the network through delegated Proof of Stake, proposing and validating blocks while governing protocol parameters. SuperNodes provide the protocol services applications consume, including storage, verification, retrieval, and decentralized execution. A SuperNode remains active only while bonded to an eligible validator, ensuring service capacity is backed by real economic commitment. The blockchain serves as the protocol’s control plane, recording requests, commitments, payments, governance, and cryptographic proofs. SuperNodes serve as the execution and memory layers, performing work directly for clients without routing data through consensus. LUME powers staking, transaction fees, governance, and protocol services, aligning the network’s economic incentives around a single native asset.Architecture
Learn how validators, SuperNodes, modules, and clients interact.
LUME
Explore token utility, supply mechanics, and staking.
Protocol economics
Understand protocol revenue, fee distribution, and sustainability.
Governance
Learn how protocol upgrades and parameter changes are governed.