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Technology is more than just an interest — it's a way to understand the world and shape the future \ Crypto Enthusiast \ Web3
❝Octra testnet is open. Time to get involved❞
July 8, 2025 at 10:21 PM
[Note]
As the project evolves, feature updates will be gradually rolled out. New features will be added to the testnet periodically, and users can try them out and provide feedback on each iteration.
July 8, 2025 at 10:21 PM
3/ Collaborate through community channels

⭢ Telegram
t.me/octra
t.me/octra_chat_en

⭢ Discord
discord.gg/octra
July 8, 2025 at 10:21 PM
2/ Try the Octra pre-client TUI (Terminal User Interface) and Perform simulated transactions

This is a showcase to try the Octra pre-client, run via the Linux terminal using the GitHub Codespace service.

⭢ GitHub
github.com/octra-labs/o...
July 8, 2025 at 10:21 PM
* What Can You Do?

In this testnet phase, users can :
1/ Create an Octra wallet address

This is a showcast to try generating an Octra
wallet address using the GitHub Codespace service.

⭢ GitHub
- github.com/octra-labs/wallet-gen

⭢ Faucet & Octra Scan
- faucet.octra.network
- octrascan.io
July 8, 2025 at 10:21 PM
* What Is a Testnet?

A testnet is a testing network that replicates the main system (mainnet) but does not use real assets. Through the testnet, users can try out Octra’s features without risk, while also helping the team identify and fix potential bugs or technical issues.
July 8, 2025 at 10:21 PM
With Hypergraph FHE, computational efficiency and scale that were previously unattainable are now within reach. Octra proves that blockchain can be fully privacy-preserving — without ever exposing data, even during processing.
July 8, 2025 at 4:38 PM
[Conclusion]

FHE promises absolute privacy in digital computation. However, its practical realization is only possible through structural innovation and concrete acceleration, as demonstrated by Octra.
July 8, 2025 at 4:38 PM
⭢ NIST PQC Project (2023–2025)
octra.org Documentation & Litepaper (2024–2025)
July 8, 2025 at 4:38 PM
[References]

⭢ Craig Gentry. A Fully Homomorphic Encryption Scheme, 2009
⭢ Marcolla et al. (2022). Survey on Fully Homomorphic Encryption
⭢ Gong et al. (2024). Practical Solutions in Fully Homomorphic Encryption
homomorphicencryption.org. HE Security Standard Whitepaper
July 8, 2025 at 4:38 PM
10/ Funding and Community Support

In September 2024, Octra secured $4 million in pre-seed funding from strategic partners such as Finality Capital and Big Brain Holdings. An open developer community plays an active role in advancing cryptographic design, runtime, and tooling for HFHE.
July 8, 2025 at 4:38 PM
Octra also supports interoperability and provides an open SDK for developers, with active repositories on GitHub.
July 8, 2025 at 4:38 PM
9/ Storage and Interoperability

Data is stored in a distributed encrypted system with a minimum of 24 replicas. This storage layer is designed as an alternative to IPFS/Filecoin, while maintaining encryption down to the storage block level.
July 8, 2025 at 4:38 PM
Testnet results show performance of around 800 TPS using 24 medium-spec nodes. Octra implements adaptive consensus with a subset of validators to ensure high efficiency and scalability.
July 8, 2025 at 4:38 PM
8/ Infrastructure, Validators, and Performance

Octra features three types of nodes :
• Bootstrap Node
• Standard Validator
• Light Node (can run on a Raspberry Pi)
July 8, 2025 at 4:38 PM
All processes, from input to output, are executed without ever exposing the data.
July 8, 2025 at 4:38 PM
Circles supports languages such as :
• Rust
• C++
• WebAssembly

Example applications include :
• Smart contracts
• AI inference
• Large-scale computation
July 8, 2025 at 4:38 PM
7/ Octra Architecture: Circles and Encrypted Execution

Octra introduces Circles, an Encrypted Execution Environment (EEE) that allows applications to run entirely in ciphertext form.
July 8, 2025 at 4:38 PM
This approach delivers high throughput and optimal efficiency, paving the way for large-scale FHE deployment.
July 8, 2025 at 4:38 PM
⭢ Each ciphertext bit is represented as a vertex
⭢ Logical operations (AND, OR, XOR, NOT) are modeled as hyperedges
⭢ Evaluation is performed with massive parallelism, including bootstrapping
July 8, 2025 at 4:38 PM
6/ Octra ― Hypergraph FHE (HFHE) Innovation

octra.org introduces a new approach to FHE architecture based on hypergraphs, called Hypergraph FHE (HFHE).
July 8, 2025 at 4:38 PM
FHE is also on the radar of the NIST Post-Quantum Cryptography Standardization effort. Major organizations involved include Microsoft, IBM, Intel, and Google.
July 8, 2025 at 4:38 PM
This standard governs :
• Security parameters (λ ≥ 128, 192, 256)
• Modulus and noise structure
• Usage recommendations for various schemes
July 8, 2025 at 4:38 PM
5/ International Standardization

The cryptographic community has established homomorphicencryption.org, which publishes the Homomorphic Encryption Security Standard (HESS).
July 8, 2025 at 4:38 PM