How is the GRR shown for each protocol in the Dashboard calculated?
For each protocol, the GRR is sourced from Kiln Connect through the network_gross_apy response in the protocol's /network-stats endpoint.
See the Kiln Connect FAQ for details on network_gross_apy source and methodology.
How is Historical GRR calculated for Ethereum in the Dashboard?
Historical GRR is the average GRR of the accountโs stakes