On dappradar DAUs are measured by transactions to the smart contracts, which probably means a user is acquiring or trading a token. While writing to the blockch

On dappradar DAUs are measured by transactions to the smart contracts, which probably means a user is acquiring or trading a token. While writing to the blockchain is costly, it's free to read and verify between users the ownership of assets. Users of DApp games know this, as putting two cryptocollectibles to fight against each other requires only a read operation that will not be reflected in ranking sites.