Secret Network is a privacy-preserving layer-1 blockchain in the Cosmos ecosystem (IBC-connected) that executes “Secret Contracts” — WASM-based smart contracts that run inside Intel SGX Trusted Execution Environments (TEEs), protecting encrypted inputs, outputs, and state from being seen by validators, nodes, or blockchain observers — enabling private DeFi (private token transfers, sealed-bid auctions, private AMMs), private voting, and confidential data computation on-chain, governed by SCRT token holders with SCRT used for gas fees and Tendermint BFT staking, with the fundamental trade-off that privacy depends on Intel SGX hardware security guarantees rather than purely mathematical cryptographic proofs.
| Stat | Value |
|---|---|
| Ticker | SCRT |
| Price | $0.09 |
| Market Cap | $30.62M |
| 24h Change | +3.8% |
| Circulating Supply | 337.54M SCRT |
| All-Time High | $10.38 |
| Contract (Secret) | secret...fzek |
| Contract (Osmosis) | ibc/09...972A |
How It Works
- Tendermint BFT + Cosmos SDK — Secret Network is built on the Cosmos SDK with Tendermint Byzantine Fault Tolerant consensus. It connects to the wider Cosmos ecosystem (Osmosis, Cosmos Hub, Juno, etc.) via IBC.
- Trusted Execution Environments (TEE) — Secret validators run Intel SGX enclaves — hardware-level secure execution environments that isolate computation and encrypt data even from the server’s own operating system. Secret Contracts execute inside these SGX enclaves.
- Encrypted contract state — Secret Contract state (storage) is encrypted at rest and only decrypted inside the SGX enclave during execution. Validators cannot read the decrypted state — only verify the encrypted output.
- Private inputs/outputs — When users send transactions to a Secret Contract, their inputs (function calls, parameters) are encrypted. The contract’s outputs are also encrypted by default. Only the user (with their viewing key) can see the results.
- Viewing keys — Users generate viewing keys that allow them (or their designated parties) to view their transaction history on Secret Network. Without a viewing key, all interactions are opaque.
- SNIP-20 tokens — Secret Network’s private token standard (SNIP-20, analogous to ERC-20) allows fully private token transfers where the sender, recipient, and amount are hidden by default.
Tokenomics
| Parameter | Value |
|---|---|
| Ticker | SCRT |
| Supply | Inflationary (no hard cap); Tendermint staking rewards |
| Staking reward | ~17–25% APR for stakers (varies with inflation rate and staked %) |
| Gas token | SCRT (fees paid in SCRT for Secret Contract execution) |
| Governance | SCRT stakers vote on chain upgrades, parameter changes |
Use Cases
- Private token transfers — Send SNIP-20 tokens without revealing sender/recipient/amount to on-chain observers.
- Private DeFi — Interact with DEXes and lending protocols without exposing position sizes.
- Sealed-bid auctions — On-chain auctions where bids are private until revelation.
- Confidential voting — On-chain governance with secret ballots.
- Data privacy applications — Store and compute on private data that must interact with blockchain infrastructure.
History
- 2018 — Enigma (the predecessor project by Guy Zyskind and others from MIT) proposes “secret contracts” and conducts a token sale for ENG (Enigma token). Enigma’s MPC (Multi-Party Computation) approach is later changed to TEE (SGX) for practical performance reasons.
- 2020-02-13 — Secret Network mainnet launches on Cosmos SDK. The ENG token is swapped to SCRT. The network is initially “Enigma mainnet” and rebrands to Secret Network.
- 2021 — Secret Bridge launches, enabling SNIP-20 wrapped versions of ETH and ERC-20 tokens (sETH, sSCRT, sWBTC, etc.) to be privately transferred on Secret Network. SecretSwap DEX launches — a private AMM where trade amounts are not public.
- 2021-Q3 — SCRT reaches its all-time high near $11 during the bull market. The “DeFi with privacy” narrative attracts significant interest.
- 2022 — Secret NFTs launch. The “Stashh” marketplace allows NFTs with private metadata (hidden attributes visible only to the NFT owner).
- 2022-09 — Intel SGX vulnerability research (SGX deprecation concerns and known side-channel attacks like Plundervolt, LVI) raises questions about SGX-based privacy long-term. Secret Network responds that SGX is continuously patched and remains the most practical privacy solution currently available.
- 2023–2024 — Secret Network continues development. Confidential computing for AI inputs is explored as a use case. SCRT price remains significantly below 2021 highs.
Common Misconceptions
“Secret Network privacy is as strong as Monero or Zcash.”
Secret Network relies on Intel SGX hardware for privacy. This creates hardware trust assumptions — if Intel SGX has a vulnerability (several have been disclosed historically), contract state could be exposed. Monero’s ring signatures and Zcash’s zk-SNARKs are mathematically guaranteed, while SGX-based privacy is hardware-dependent. Secret Network’s developers acknowledge this trade-off and argue practical security is sufficient.
“All of Secret Network’s transactions are private.”
Transaction metadata (that a transaction occurred, which contract was called, the amount of SCRT gas paid) is visible on the public chain. Only the inputs to Secret Contracts and SNIP-20 token transfer amounts/participants are encrypted. Public SCRT transfers are not private.
Social Media Sentiment
Secret Network occupies a unique niche as one of the few smart contract platforms with genuine native privacy. Privacy advocates and DeFi researchers follow the project closely. Critiques center on SGX’s hardware trust assumption and historically declining SGX security reputation. The community is technically sophisticated and genuinely committed to the privacy mission. SCRT’s price performance and developer ecosystem size lag behind Cosmos ecosystem leaders (Osmosis, Cosmos Hub, Juno), though privacy DeFi remains an open research area.
Last updated: 2026-04