BundleBear Bundler Stats - ERC4337 Data

BundleBear

Bundlers

Bundlers

Bundler
coinbase	27669303	8676166	$60,636.44
alchemy	24561456	10240582	$111,169.01
biconomy	16478418	17154194	$133,234.91
pimlico	16260173	12086984	$99,606.19
Unknown	11073762	6212625	$35,040.62
particle	1871549	1791713	$302,528.99
stackup	661922	675586	$14,678.86
etherspot	8864	9078	$544.38
candide	3491	4707	-$71.23
unipass	245	273	$2.09

Weekly UserOps Executed

UserOps executed by bundler

Weekly UserOps Marketshare

UserOps executed by bundler

Weekly OnChain Revenue

Revenue earned by charging a premium on UserOp gas

Weekly % Multi-UserOp Bundles

% of bundle txns that have multiple UserOps

Weekly Active Accounts

# of accounts that had a UserOp bundled by each bundler

Weekly Bundles Txns Failed due to Frontrunning

# of bundles that failed with AA25 nonce error or AA10 sender already constructed

Weekly % Bundles that were frontran

% of bundles that failed with AA25 nonce error or AA10 sender already constructed

About BundleBear

BundleBear was created to track the adoption of ERC-4337.

ERC-4337 is a standard for smart contract wallets, also known as smart accounts. The key features of the system are:

- Users make pseudo-transactions called UserOperations (UserOps)
- Bundlers bundle batches of UserOps into onchain transactions
- Apps can use Paymasters to pay for gas on behalf of their users

LAST UPDATED: 2024-12-02 00:00 UTC