BundleBear

ERC-4337 Apps

Project
Piggybox	13,408,239	13,416,377
Safe4337Module	11,136,504	540,060,936
0x93f260124b73981066900c5da0664ecb315debbc	5,641,346	22,087,884
Cyberconnect	2,259,612	2,758,407
$USDC	1,513,554	13,333,953
Blocklords	1,456,921	25,818,450
direct_transfer	1,214,198	3,610,312
Super Champs	1,066,518	6,053,370
Zora Coin Factory	913,250	7,913,396
ManagedAccountFactory Thirdweb	701,653	11,769,659

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