Problem

EIP-4337 introduced a new abstract kind of transaction called UserOp and several supporting entities which are non-native to the EVM chain itself. These abstract entities are implemented in the form of several off-chain infrastructure components and on-chain smart contracts.

The leading block explorers, like etherscan, show these transactions from the perspective of a node and fail to show the relevant detail for a user in this ecosystem in a clean manner. This is because a normal on-chain transaction now could contain multiple userOperations and their relevant metadata, obscuring what's relevant to understand an independent UserOperation.

Solution

With JiffyScan you can easily understand the details relevant to a single UserOperation, Smart Contract Wallet or Account, Bundler, Paymaster, etc. The additional metadata needed to process it on-chain is abstracted away.

Thus these new entities are treated as first-class citizens while designing all the views and metrics.

All the Data APIs powering the explorer are available for Smart Contract Wallets (SCWs) to leverage and show the user's transaction within the wallet directly.

Impact

Most reliable 4337 Data APIs in the ecosystem, serving data for 14 chains.
Crystal Clear Views of 4337 UserOps. Jiffyscan is the leading explorer, far ahead of other explorer projects

"JiffyScan.xyz has revolutionized the way we access data for our smart-contract wallets. It's made our lives so much easier and more efficient!"

Team

Aditya Agarwal #1 - Product Owner
- Got ecosystem support in terms of grants from 3 sources
- Responsible for laying the product & feature roadmap
- Oversaw the design and tech implementation quality
Gautam Sabhahit #2 - Lead Engineer
- Oversaw the development of the platform from start to finish
- Responsible for new chain onboarding to the stack and deployment

JiffyScan.xyz - 4337 UserOp Explorer & Data APIs