YNX public authority

Build on YNX Testnet

Build on YNX Testnet with chain ID 6423, YNXT, EVM-oriented RPC, Hardhat, Foundry, SDKs and evidence-bound deployment.

Verified bundle source 601d13bd6777

YNX Developer

FieldValue
Version1.0.0-candidate
Effective date2026-07-22
Evidence source commit719e1018267ed5a53e6fae5211c5fd8a1503c35c
Product releaseYNX Testnet documentation candidate
Last reviewed2026-07-22
Canonicalhttps://ynxweb4.com/developer
TitleYNX Developer — Build on YNX Testnet
Meta descriptionBuild on YNX Testnet with chain ID 6423, YNXT, EVM-oriented RPC, Hardhat, Foundry, SDKs and evidence-bound deployment.
H1Build on YNX Testnet

Direct answer

YNX Developer covers the Testnet RPC, SDK, contract, verification and IDE engineering surfaces. YNX Testnet uses EVM chain ID 6423 and YNXT. Compatibility is bounded to directly tested methods and artifacts, not every Ethereum tool or opcode.

Start safely

Verify network name, chain ID, endpoint TLS, release identity and block growth. Use Testnet-only accounts and environment-provided deployer credentials. Do not commit keys or rely on generated/default production credentials.

The source provides Hardhat and Foundry configuration, JavaScript and Python SDK guidance, network helpers and contract-verification workflows. Generated Solidity artifacts are a required precondition for bounded IDE/consensus tests in a clean checkout.

Contract publication gate

Before publishing an address, verify chain ID, on-chain bytecode, source/compiler settings, constructor arguments, decimals, symbol, authority and deployment transaction. The canonical token list remains empty until actual token contracts satisfy that gate.

Wallet and AI

Deployments require canonical Wallet review and signature. A developer tool or AI may draft code, tests or a patch but cannot hold user keys or deploy without explicit approval. Provider and model state, context consent, cost, preview, apply/reject and audit remain visible.

Current status

Local tooling and product candidates exist. Public IDE deployment, complete Wallet integration, signed macOS/Windows distribution, independent audit and public capacity require separate evidence.

Change log

  • 1.0.0-candidate (2026-07-22): Initial network, tooling, contract, Wallet/AI,

status and safety page.