Arbitrum is an L2 scaling solution for Ethereum. It is a suite of Ethereum scaling solutions that enables high-throughput, low cost smart contracts while remaining trustlessly secure. The platform is designed to allow developers to easily run unmodified EVM contracts and Ethereum transactions on a second layer, while still benefiting from Ethereum's excellent layer 1 security.
Here we have summed up different steps on how to download your transaction data from Arbitrum and how to connect your Kryptoskatt account through an API.
Add your Arbitrum (ARB) address and sync your transactions directly from the blockchain ledger.