pip install canari
git clone https://github.com/mshirley/maltego_ethereum.git
cd maltego_ethereum
canari create-profile

Import ethereum.mtz into maltego

Blockchain.info entities should be installed

Block number for Parity Trace Block should be a new entity with unique name of maltego.ETHBlock

Parity* and Geth* transforms require a local instance of the servers running on localhost:8545

All other transforms use blockcypher free api which has some significant limits