- We index  ABIs from your local filesystem, and match those against on-chain contracts, to provide you an explorer / contract-interaction tool similar to etherscan, but where you don't need to actually deploy and verify your contracts, and the entire source of truth is fully local (i.e.: no need to trust the explorer itself)

- We provide easy support for multiple wallet types (HD Wallet, Ledger, Keystore, with GPG incoming) allowing you to use the same app in multiple contexts, making context switching easier

- chain affinities are done per domain, meaning you can connect a development website to anvil / sepolia while doing mainnet operations on other websites. less error-prone, and once again less need for context switching

- When submitting transactions, we show a preview of the exact contract call & arguments being sent (powered by the same local ABIs), and display useful information for debugging and security (e.g.: how many times have we interacted with this contract before? what ERC20 transactions will be executed as result? how much gas will be spent?)

- All of this is done fully locally without dependency on 3rd party tools. Currently the only 3rd party API used is alchemy.com (for indexing mainnet & other livenets), but we're also working on this with our own hosted 
open source indexer