Deploy smart
contracts effortlessly

Accelerate your Web3 journey with our plug-and-play SDK

Effortless Web3 development for developers and teams

Sign up for free and access Sepolia Faucet!

Background pattern
Features

No crypto required

Deploy smart contracts without cryptocurrency

Say goodbye to funding wallets or handling crypto.
Focus on building, we'll handle the rest.

Catapulta features interface
How it works
Deploying contracts in multiple chains is difficult easy

Compatible and gas-free in the main EVMs.

Clone the template

Start with our battle-tested template. Get instant access to a production-ready foundation that has been refined through real-world use and community feedback.

How it works

Integrations

Catapulta aims to support as many integrations as possible that speeds up Web3 development. If you want to request a new integration, apply below.

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Foundry

Developer tooling

Foundry is a smart contract development toolchain. Foundry manages your dependencies, compiles your project, runs tests, deploys, and lets you interact with the chain from the command-line and via Solidity scripts.

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GasHawk

RPC Proxy & TX Monitoring

GasHawk allows your team to save up to 95% on transaction fees in all your smart contracts deployments and transactions with their RPC Proxy and TX Monitoring solution, that can relays transactions during the timeframes with the lowest base gas price.

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Hardhat

Developer tooling

Hardhat is a development environment for Smart Contracts. It consists of different components for editing, compiling, debugging and deploying your smart contracts and dApps, all of which work together to create a complete development environment.

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Hardhat Deploy

Hardhat Deployment Plugin

This hardhat plugin adds a mechanism to deploy contracts to any network, keeping track of them and replicating the same environment for testing. One of the most popular hardhat plugins, made by wighawag.

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BuildBear

Sandbox & tooling

Create a Sandbox that is forked from a range of Ethereum-compatible chains, including Polygon, Arbitrum, Optimism, Fantom, and Binance, at any block number. Impersonate accounts, take snapshots, use the faucet and build together in your private sandbox for your team.

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Routescan

Block explorer & Data API

Unleash blockchain exploration effortlessly. Powerful Block Explorer, API Service, Analytics, and smart contract interaction—all in one streamlined platform. Routescan is an EVM explorer, offering a familiar user interface and versatile APIs, along with multi-chain support.

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Blockscout

Block explorer & Data API

Blockscout is optimized for next-level blockchain exploration. Multichain, highly configurable, and open source, the explorer portal opens up access to all chain data. Search blocks, transactions and addresses, then go beyond to connect and interact with apps, bridges, wallets and more.

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OKLink

Block explorer & Data API

Explorer, data analytics, and service provider for more than +40 chains.

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Etherscan

Block explorer & Data API

Etherscan is the leading block explorer and search, API & analytics platform for Ethereum. Built and launched in 2015 Etherscan is one of the earliest and longest-running independent projects built for Ethereum and its community, with the mission of providing equitable access to blockchain data.

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Sourcify

Contract Verification

Sourcify is a decentralized automated tool for verifying smart contract source code. It ensures transparency and trust by matching deployed bytecode with the published source code, supporting multiple EVM-compatible chains. Developers can easily verify contracts via UI, CLI, or API, promoting open-source collaboration.

+20 EVM-compatible blockchains

Polygon logo
Arbitrum logo
Base logo
Ethereum logo
Avalanche logo
Optimism logo
Monad logo
Polygon logo
Arbitrum logo
Base logo
Ethereum logo
Avalanche logo
Optimism logo
Monad logo
Polygon logo
Arbitrum logo
Base logo
Ethereum logo
Avalanche logo
Optimism logo
Monad logo
Polygon logo
Arbitrum logo
Base logo
Ethereum logo
Avalanche logo
Optimism logo
Monad logo

Stats and success stories

Be part of the success — start deploying smarter today.

+550

Developers actively using Catapulta

+1,000

Smart contracts deployed in the last 30 days

+3,500

Smart contracts deployed across multiple networks

Start deploying
Blog

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programming

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FAQs

We are here to help you

If you have any other questions about Catapulta, our team is ready to help. Check the documentation or contact us directly and we will get back to you as soon as possible.

Actualmente soportamos más de 20 redes EVM: - Ethereum Mainnet - Ethereum Sepolia - Ethereum Holesky - Ethereum Goerli - Polygon - Polygon Mumbai - Polygon ZK EVM - Polygon ZK EVM Testnet - Base - Base Sepolia - Base Goerli - Optimism - Optimism Sepolia - Optimism Goerli - Arbitrum - Arbitrum Goerli - Arbitrum Sepolia - Fantom - Fantom Testnet - Celo - Blast L2 Testnet - Moonbeam - Metis - Metis Goerli - BSC (Binance Smart Chain) - BSC Testnet - Gnosis - Gnosis Chiado Testnet - ZkSync Era Mainnet - ZkSync Era Testnet - Degen - Kroma - Kroma Testnet - Mantle - Mantle Testnet

El Catapulta RPC Relay es un agregador de proveedores de nodos RPC, que permite acceder a más redes con una sola CATAPULTA_API_KEY, eliminando la necesidad de cambiar de contexto buscando diferentes proveedores de RPC cada vez que creas un nuevo proyecto. El futuro es cross-chain, y nuestro objetivo es agregar y soportar tantas redes como sea necesario para simplificar el desarrollo con una sola suscripción de pago.

El plan Pro permite desplegar smart contracts en cualquier testnet o mainnet de tu elección. El plan incluye patrocinio de gas gratuito en testnets y faucets automáticos. Puedes ver la tabla de precios en la página de "Pricing".

Still have questions?