BundleBear

ERC-4337 Apps

Project
Piggybox	13,408,239	13,416,377
Safe4337Module	11,378,256	611,637,974
0x93f260124b73981066900c5da0664ecb315debbc	5,676,595	22,189,983
Cyberconnect	2,259,618	2,758,445
$USDC	2,096,809	21,433,672
0xa7d2607c6bd39ae9521e514026cbb078405ab322	1,568,383	1,571,444
Blocklords	1,456,921	25,818,450
direct_transfer	1,331,615	3,946,092
Zora Coin Factory	1,165,264	12,019,720
Super Champs	1,066,518	6,053,370

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