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+ ---
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+ license: cc-by-4.0
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+ language:
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+ - en
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+ tags:
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+ - defi
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+ - ethereum
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+ - lending
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+ - microstructure
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+ - mcdm
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+ - event-time
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+ pretty_name: ICICPE 2026 — Event-Time 6-Way DeFi Lending Panel
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+ size_categories:
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+ - 1M<n<10M
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+ ---
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+
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+ # ICICPE 2026 — Event-Time 6-Way DeFi Lending Panel
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+
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+ Per-block (≈12 s grid) panel of USDC supply markets across the six largest
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+ Ethereum-L1 lending protocols (Aave V3, Compound V3, Spark, Morpho Blue,
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+ Euler V2, Fluid; ~67 % of ~$54 B TVL), Nov 2024 → Apr 2026.
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+
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+ This dataset is the headline input table for:
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+
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+ > **"Event-Time MCDM Allocation across DeFi Lending Protocols:
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+ > An HFT-Inspired Methodology with Walk-Forward Validation."**
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+ > Sergei Solovev, WorldQuant University, 2026 (ICICPE SCOPUS Vol-2).
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+
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+ Paper repository (reproducible end-to-end pipeline, T1/T2/T3 training
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+ artefacts, walk-forward equity parquets, Institutional Dossier):
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+ <https://github.com/SergeySolovyev/icicpe-2026-event-time-mcdm-defi>
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+
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+ Production live agent (per-block loop, Flashbots private mempool,
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+ Tier 5 observability):
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+ <https://github.com/SergeySolovyev/event-time-mcdm-agent>
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+
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+ ## File
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+
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+ `per_block_panel.parquet` (≈72 MB) — one row per Ethereum block, columns:
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+
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+ | Family | Columns | Notes |
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+ |---|---|---|
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+ | Index | `block_number`, `timestamp` | Ethereum L1 mainnet |
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+ | Per-protocol supply APR | `aave_apy`, `compound_apy`, `spark_apy`, `morpho_apy`, `euler_apy`, `fluid_apy` | annualized, decimal |
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+ | Per-protocol utilization | `aave_util`, `compound_util`, … | 0–1 |
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+ | Per-protocol TVL | `aave_tvl`, `compound_tvl`, … | USDC, no decimals |
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+ | F1 lead-rate | `dsr_rate`, `dsr_rate_lag_300`, `dsr_rate_lag_1800` | Maker DSR + lagged |
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+ | F3 fragmentation | `top_apy`, `top_protocol`, `spread_top_runner_up`, pairwise `spread_{i}_{j}` | computed columns |
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+ | F4 related | `eth_usd`, `gas_log10`, `usdc_peg_dev` | gas placeholder `25 gwei` const (see Limitations §VII (ii) in paper) |
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+
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+ ## Build
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+
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+ The panel is produced by stitching per-event subgraph/RPC fetches onto a
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+ uniform per-block grid. Source code lives in the paper repo under
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+ `data/build_per_block_panel.py`. Reproduce with:
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+
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+ ```bash
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+ git clone https://github.com/SergeySolovyev/icicpe-2026-event-time-mcdm-defi
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+ cd icicpe-2026-event-time-mcdm-defi
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+ python -m scripts.finalize_6way_pipeline
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+ ```
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+
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+ ## Citation
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+
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+ ```bibtex
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+ @misc{solovev2026eventtime,
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+ author = {Sergei Solovev},
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+ title = {Event-Time MCDM Allocation across DeFi Lending Protocols},
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+ year = {2026},
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+ note = {ICICPE 2026 SCOPUS Vol-2 submission; per-block panel and
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+ walk-forward equity parquets at HuggingFace Datasets
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+ \texttt{sssolovjov/icicpe-2026-defi-panel}},
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+ }
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+ ```
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+
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+ ## License
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+
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+ Released under CC-BY-4.0 — free use with attribution.