Biconomy v2
Biconomy v2 is a modular ERC-4337 smart contract account that works with any Paymaster and Bundler service.
What is Biconomy v2?
Biconomy v2 is a modular ERC-4337-compliant smart account that works with any Paymaster and Bundler service. Biconomy Smart Accounts are signer agnostic, which means you can use any authorization package as long as a signer is passed to our SDK during Smart Account creation.
Web3 dapps and developer tools related to Biconomy v2
Discover blockchain applications that are frequently used with Biconomy v2.
Stackup
Mass
LibFi
Alchemy Bundler
Developer resources from Alchemy
12 Solidity smart contract security best practices
Secure your smart contracts with these expert security tips and tools.
ERC-1271 signature replay vulnerability
On October 27th 2023, Alchemy discovered a ERC1271 contract signature replay vulnerability that affected a large number of smart contract accounts (SCA), and led to risks when interacting with several applications.
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.
Biconomy v2 alternatives
Explore web3 competitors and apps like Biconomy v2.
Light Account
Modular Account
Kontos Protocol
Simple AccountApp 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.
