Wallet Relationship
Answers: "Are these two wallets connected? Do they share tokens or counterparties?"
ADDR1=<address1> ADDR2=<address2> CHAIN=ethereum
nansen research profiler compare --addresses "$ADDR1,$ADDR2" --chain $CHAIN
→ shared_counterparties, shared_tokens, per-address balances
nansen research profiler counterparties --address $ADDR1 --chain $CHAIN --days 30
→ counterparty_address, counterparty_address_label, total_volume_usd, interaction_count
nansen research profiler counterparties --address $ADDR2 --chain $CHAIN --days 30
nansen research profiler related-wallets --address $ADDR1 --chain $CHAIN