The Token list is queried dynamically with BlockScout. The list is compiled accordingly:
Find all transactions to the AMB Contract on xDai
Check all internal transactions for each transaction.
If an internal transaction creates a contract from the AMB mediator address (
0xf6A78083ca3e2a662D6dd1703c939c8aCE2e268d), and this contract exposes the
getTokenInterfacesVersion() getter, it is safe to assume that this contract’s address is a bridged token address.