BundleBear

ERC-4337 Apps

Project
Piggybox	13,406,922	13,415,060
Safe4337Module	6,112,964	137,215,535
Cyberconnect	2,258,584	2,757,330
Blocklords	1,456,822	25,813,512
0x716da900292ab6a2a037cefec892e1a6f2ae6036	1,120,036	6,317,992
Super Champs	1,066,518	6,053,370
ManagedAccountFactory Thirdweb	701,384	11,722,331
direct_transfer	659,395	1,521,926
Yellow Network	655,810	6,335,680
Burn Address	638,658	759,130

Weekly Active Accounts

Weekly Account Market Share

Weekly UserOps

Weekly UserOps Market Share

What is an ERC-4337 smart account?

A smart contract wallet AKA smart account is a customizable Ethereum account. Smart accounts can be programmed with features like

Batched transactions: Multiple actions, such as approving and swapping on a DEX, can be combined into one transaction.

Gas fee abstraction: Users can transact without having to pay gas fees in the native token.

Seedphrase-free security: Users can secure their wallets with verification methods that are easier and safer than seedphrases e.g. passkeys.

What is a UserOperation (UserOp)?

UserOps are actions made by smart wallets. Bundlers bundle batches of UserOps into onchain transactions. Apps can use Paymasters to pay UserOp fees on behalf of their users