Skandha

Open-source ERC-4337 bundler written in Typescript by the Etherspot team.

Open-source

Visit website

This link will take you to a third-party site not owned or operated by Alchemy.

What is Skandha?

Skandha is a modular, open-source ERC-4337 compliant bundler written in typescript. Skandha was developed and is maintained by the engineering team at Etherspot. The Etherspot SDK is a developer-friendly tool that can be installed via NPM or Yarn to unlock Account Abstraction features like transaction batching, sponsored transactions, meta transactions (i.e. allowing users to pay for gas with any stablecoin), and support for multiple chains, and transaction bundling.

Sponsor gas and bundle user ops in your app or on your chain

Get your API key

Web3 dapps and developer tools related to Skandha

Discover blockchain applications that are frequently used with Skandha.

AutoAir AI

Crypto portfolio dashboards

AutoAir AI is an airdrop farming automation tool on zkSync Era that uses AI to analyze past airdrop data and execute on-chain tasks.

Sygnum Web3 Recovery

Alchemy CustomerWallet security tools

Sygnum Web3 Recovery provides a regulated wallet recovery solution for Safe accounts, making self-custody recovery reliable and user-friendly.

Ankr

RPC node providers

Ankr is an all-in-one Web3 development hub providing a full suite of tools to build Web3 apps.

Holdstation

Alchemy CustomerSmart contract wallets

Smart Contract Wallet for futures trading, and one of the first to embrace native AA on zkSync Era.

Best Account abstraction (ERC-4337) bundlers

Discover more web3 applications and developer tools.

See all dapps

Developer resources from Alchemy

Overview

Wallets

What are Paymasters? (ERC-4337)

Learn the Function of Paymaster Smart Contracts in ERC-4337

AI agent crypto glossary: x402, ACP, and MCP and 20 more terms

Blog

Learn

AI agent crypto glossary: x402, ACP, and MCP and 20 more terms

A plain-language glossary of the terms you need to follow agentic crypto — from x402 and MCP to spend limits, account abstraction, and more.

Metropolis makes it easy to deploy smart contracts using Alchemy's account abstraction infrastructure

Case study

Wallets

Metropolis makes it easy to deploy smart contracts using Alchemy's account abstraction infrastructure

Learn how Metropolis is leveraging Alchemy's account abstraction infrastructure to redefine smart contract deployment with their new product, Metal.

Skandha alternatives

Explore web3 competitors and apps like Skandha.

Alchemy Bundler

Open-source ERC-4337 bundler written in Rust by Alchemy.

Pimlico

Alchemy Customer

Pimlico is an infrastructure platform for building smart wallets, offering ERC-4337 bundlers, verifying paymasters, and ERC-20 paymasters.

Voltaire

Open-source ERC-4337 bundler written in Python by the Candide wallet team.

Silius

Silius is an open-source ERC-4337 bundler written in Rust by Vid Kersic.

View all alternatives

App store listings are independently reviewed and written by Alchemy using a combination of inbound submissions, editorial research, public project sources, and third-party directories, including ecosystem data from The Grid under the Open Database License, DefiLlama, DappRadar, Reown, and chain ecosystem pages.

Build blockchain magic

Alchemy combines the most powerful web3 developer products and tools with resources, community and legendary support.

Get your API key