What you get?
when bitcoin, ethereum or an observed ERC-20 token is transferred to your address, funds are transferred from your address to another one, a transaction that you sent is either confirmed by the network or rejected
outgoing transactions when making payments in crypto, your incoming payments in ICO, observe any number of ETH/BTC addresses (100s, 1000s, 10000s, ...)
includes blockchain transaction details (hash, timestamp, block number), a direction: outgoing/incoming, amount in BTC/ETH/tokens, other transaction and blockchain-specific meta-data
About the tool
available as a stand-alone service, deployed on the client's infrastructure, you can integrate with your on-premise or cloud system via a HTTP interface