DeFi Flows and Events

Bridge Flows

Tool: defillama:get_bridge_flows

• Two-way bridge deduplication is applied automatically when aggregating
• Grain: bridge x chain (one row per bridge per chain)
• inflows = deposit_amount - withdraw_amount (pre-computed, positive = net inflow)
• Params: bridge, chain, period, start_date, end_date, sort_by, limit

ETF Flows

Tool: defillama:get_etf_flows

• flow_usd is signed: positive = inflow, negative = outflow
• Filter by underlying: token: "bitcoin" for all BTC ETFs, token: "ethereum" for ETH ETFs
• Use etf param to filter specific ETF (e.g., "ibit", "fbtc")
• Current view shows latest day only. Use period: "30d" for historical.