November 2023 Recap

November has been a very productive month!


  • Added support for Mantle mainnet chain, and testnets ETH Goerli and ETH Sepolia
  • Fixed issues with zkSync integration
  • Introduced a new account indexing solution for faster retrieval of wallet histories across chains
  • Support for more multicall / complex function patterns
  • Revamped accounting export functionality
  • New series of tutorials launched:


  • Two brand new endpoints introduced specially designed for account abstraction: describe4337 and preview4337
  • Backend infrastructure for Preview endpoints (which includes performing a transaction simulation as part of the classification output) has been completely revamped. It is now faster, more flexible, and available in more chains
  • Added support for passing custom state overrides when previewing a transaction (useful for security applications)