CLI, SDK, playground — the full JavaScript toolkit.
Everything you need to build on Asentum, from first contract to production deployment. Browser IDE, npm packages, CLI tools, testnet faucet, block explorer, and comprehensive documentation — all JavaScript, all the way down.
Browser Playground
Monaco editor, one-click deploy, state inspector, debugger, and template gallery — all in Chrome
@asentum/cli
init, test, deploy, console — familiar CLI workflow for local development and production deploys
@asentum/sdk
Connect to the chain, send transactions, deploy contracts, and query state from any JS environment
Build like you're building a web app
npm init, write code, test, deploy. The workflow you know, adapted for blockchain. No new toolchain, no unfamiliar patterns — just JavaScript.
JSON-RPC API
Ethereum-compatible JSON-RPC endpoints for seamless tooling integration. Use existing Web3 libraries and tools you already know.
CLI Tools
npx @asentum/cli init my-project, test, deploy, console. Local development with hot reload and automatic gas estimation.
Contract Testing
Write tests in JavaScript using familiar frameworks (Jest, Mocha). Simulate transactions, check state, and verify events locally.
Power the JavaScript blockchain
ASX fuels everything — gas fees, validator staking, governance votes, and ecosystem grants. Join the presale and be part of the most accessible blockchain ever built.
Become an early contributor
Join our presale and be among the first to shape the future of decentralized applications.
Transactions secured by
Everything around the contracts
Block explorer, testnet faucet, validator dashboard, and wallet. The complete infrastructure for developing, testing, and deploying JavaScript dApps.
Block Explorer
Search transactions, contracts, validators, and blocks. Full chain visibility with real-time updates.
Testnet Faucet
Get free testnet ASX tokens instantly. Deploy and test contracts without spending real tokens.
Validator Dashboard
Monitor your validator: blocks produced, rewards earned, peer count, network health — from your phone.