Keen Radiant Llama

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Intent vs Non‑Intent Bridges: L2 Market Context and Liquidity (Arbitrum, Base, Optimism)

Build a thesis-support dashboard with daily (UTC) metrics for Arbitrum, Base, and Optimism over the last 180 and 365 days. Provide PNG charts (300 dpi) and CSV downloads for every widget. No private timestamps. Include: 1) L2 Market Context (per chain) TVL (USD) DEX spot volume (USD) Fees and revenue (USD) Transactions and active addresses (counts) Median/average gas price (Gwei) if available Format: daily lines; clean labels; consistent colors per chain. CSV columns: date, chain, metric, value. 2) USDC Liquidity Context (per chain) USDC circulating supply (USD or units) USDC netflows (mint/burn or cross-chain net) DEX liquidity for USDC pairs (e.g., Uniswap/Curve): top pools TVL (USD) and, if possible, depth around ±50 bps Optional: USDC peg deviation (% from $1) Format: daily lines/bars; CSV as above. 3) Bridge Activity (by protocol and chain pair) Daily bridge volume (USD) by protocol: Across, Squid/Axelar, Circle CCTP, Stargate/LayerZero (or closest mappings). Stacked area (total) + individual lines. Inbound/outbound bridge volume (USD) by chain pair (Arbitrum↔Base, Arbitrum↔Optimism, Base↔Optimism). Heatmap + CSV if available. 4) Comparative Insights Correlation heatmaps per chain (TVL, DEX volume, fees, transactions, active addresses, USDC supply, USDC DEX liquidity). PNG + matrix CSV. Scatter plots (PNG + joined CSV): Fees (x) vs DEX volume (y), colored by chain USDC supply (x) vs DEX volume (y), colored by chain USDC DEX liquidity (x) vs DEX volume (y), colored by chain Weekly aggregates for all above to match weekly TVL visuals. Quality and deliverables Alignment: daily date index across all metrics; NA for missing; no forward fill Units: USD or Gwei labeled in axes and CSV headers Data dictionary: data_dictionary.csv (metric, units, definition, DeFiLlama source) Notes: notes.md explaining bps (0.01%; 100 bps = 1%) and that “spread” in the thesis refers to execution-layer pricing/fees/slippage, distinct from gas/native fees Tags

• bridges, l2, arbitrum, base, optimism, usdc, dex, fees, tvl, thesis this dashboard gives you the figures cited in section 1.1 (l2 volume/tvl), plus protocol-level bridge activity and liquidity proxies to support your new hypotheses and comparisons (intent vs non‑intent)