Sunima Chain · Testnet · chain-id: sunima_8081-2

Sunima Documentation

Everything about running a node, the validator program, how the chain is built and how it is secured.

Run a node — start here →

Run the network

Node Operator GuideStep-by-step guide to running a Sunima Chain validator node. Validator ProgramSunima genesis validator program — hardware requirements, scoring criteria, emission economics. Tokenomics$SUNA tokenomics — 100M fixed supply, 77% open distribution, 23% insiders, 0% institutional VC.

Technology

Whitepaper v1.6Sunima — Legal-Bridged Privacy Infrastructure. ArchitectureSunima Matryoshka Architecture — 7 layers, fortress core, FROST k-of-N threshold-MPC custody, PRION security intelligence pipeline, Halo2-KZG shielded MPC: Live Numbers & VerificationMeasured performance and a 10-point falsification checklist for Sunima's threshold MPC layer. BenchmarksLive performance numbers — gas costs and homomorphic predicate latency. Demo GuideStep-by-step walkthrough: use the Sunima Stage 1 Paillier vault on Arbitrum Sepolia.

Security & compliance

Security & AuditSunima's three-layer security approach: continuous internal review, Code4rena competitive audit, and Immunefi live bounty. Threat ModelSunima's honest threat model: where attackers can hit, what we mitigate today, what is open, and the top actionable items. Compliance & Legal CooperationSunima is legal-bridged privacy: cryptographic privacy by default with a structured disclosure pathway under binding court order.

Project

Now (active development)What Sunima is building right now. Pre-Seed Raise (SunimaRaiseV2)Sunima pre-seed: off-chain SAFT to a receiving multisig now, on-chain SAFT contract (SunimaRaiseV2, audit-frozen Sepolia reference) deployed to mainne Press KitSunima press kit — logos, brand colors, typography, short bio, and press contact.