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Collaborate, share knowledge, and stay updated on the latest Web3 innovations.
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Built on Jovay Layer2, a developer-friendly ecosystem to accelerate the efficient deployment and iteration of Web3 applications.
Quick Start
Get started quickly with our step-by-step guides and tools.
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Blockchain Explorer
Explore transactions, addresses, and blocks on the Jovay blockchain.
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Testnet Faucet
Receive test tokens to experiment and test your dApps on the Jovay network.
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SmartCogent
AI agent for rapid DAPP development on Jovay.
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Developer Docs
Comprehensive documentation to help you build and deploy applications efficiently.
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GitHub
Explore our open-source projects and contribute to the Jovay ecosystem.
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Gas Fee Prediction
Real-time comparison of transaction costs between Layer1 and Layer2 networks
Network Congestion Medium
Low
Medium
High
Transaction Types
21,000 Gas
Simple transfers
110,000 Gas
NFT minting
55,000 Gas
ERC20 transfers
100,000 Gas
Complex contract calls
150,000 Gas
DEX trading
Estimate transaction fees
$0
Layer1 （Ethereum）
$0
Layer2 （Jovay）
0x
Cost Ratio
Jovay CLI — One command to build and ship on L2
Install in seconds. Auto wallet. Testnet-ready. Contracts and assets in one tool.
Quick Start
Install via npm
npm install -g @jovaylabs/jovay-cli
Verify installation
jovay --version
Developer Tooling Landscape
Streamline integration of top Web3 projects into a unified toolset, offering effortless developer experience and trial capabilities.
Decentralized Applications
Applications
RWA
NFT
Web3 Agents
DeFi/DePIN
PayFi
Data
Wallects
Non-custodial Wallets
Custodial Wallets
Smart Contract Wallets
Jovay Stack
Jovay Sandbox Framework Tools
External Knowledge Tools
Workflow Tools
Permission Management Tools
Files Management Tools
Scene Templates
IDE
General-purpose IDEs
Specific IDEs
Cloud IDEs
Cli
Client Binary
Cogent Terminal
AI IDE
SmartCogent
Copilot
Auditor
Builder
MCP
LLM
RAG
Framework & SDK
Foundry
Hardhat
OpenZeppelin
Ether.js
Web3.js
Web3.py
Interaction Layer
Block Explorer
Jovay Block Explorer
Node Service
ZAN
Oracle
AntChain Bridge
TEE + ZK
Language
SOLIDITY
