Jason @0xbbbb_eth
Account Abstraction Developer
MEV Researcher
Core Contributor of @ETHconomicspace
Account Abstraction
Coinbase smart wallet suppors ERC-1271 and ERC-6492
Proposal for New Wallet RPCs
Users can spend ETH from http://Coinbase.com balance in coinbase smart wallet
polygon supports RIP-7212
Passkey → 320k less gas
Everything About Account Abstraction: Dencun and Shared mempools…
EIP-4844
A brief thread on 4844 and block building
Blob Observations
30%-40% blocks have Blobs, mainly from Starknet and Arbitrum
Blob Tools
Daily rate reorg rate has gone down to pre Dencun level
MEV
A brief thread on 4844 and block building
Properties of pre-confirmations
Others
Pectra EIPs
forceSafeTransferETH
A set of tools allowing to verify EL client JSON-RPC calls.