Publish initial stablecoin flows dataset

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LATEST_DATE.txt

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+2026-05-11

LICENSE

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+Chainticks Stablecoin Flows
+
+Dataset license: Creative Commons Attribution 4.0 International (CC BY 4.0).
+
+You may share and adapt this dataset with attribution to Chainticks and a link to the Hugging Face dataset repository.
+
+This dataset contains normalized factual records from public sources. Chainticks is not affiliated with the underlying protocols, relays, venues, or agencies.

README.md

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+---
+license: cc-by-4.0
+pretty_name: Chainticks Stablecoin Flows
+tags:
+- finance
+- crypto
+- parquet
+- duckdb
+- pandas
+- polars
+- agent-friendly
+---
+
+# Chainticks Stablecoin Flows
+
+USDC/USDT mint, burn, and bridge flow rows derived from public ERC-20 transfer logs.
+
+```python
+import pandas as pd
+
+DATE = "YYYY-MM-DD"
+URL = "https://huggingface.co/datasets/Chainticks/stablecoin-flows/resolve/main/flows/date={DATE}/part-0000.parquet"
+df = pd.read_parquet(URL)
+print(df.head())
+```
+
+## Layout
+
+```
+flows/date=YYYY-MM-DD/part-0000.parquet
+_schema.json
+_manifest.json
+LATEST_DATE.txt
+```
+
+## Provenance
+
+Rows must have `source_kind` in `['on_chain_event']`. Chainticks does not publish venue REST/API resale data in this dataset.
+
+## Agent Prompt Snippet
+
+Use this dataset as append-only market context. Read `LATEST_DATE.txt`, inspect `_schema.json`, then load the relevant Parquet partition. Treat timestamps as UTC and preserve `source_kind` in downstream analysis.
+
+## Affiliation
+
+Chainticks is independent and is not affiliated with the protocols, relays, venues, or government agencies represented by the data.

_manifest.json

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+{
+  "dataset": "stablecoin-flows",
+  "files": [
+    "flows/date=2026-05-11/part-0000.parquet"
+  ],
+  "generated_at": "2026-05-11T09:00:19.760292+00:00",
+  "public_source_kinds": [
+    "on_chain_event"
+  ],
+  "repo_id": "Chainticks/stablecoin-flows",
+  "row_counts": {
+    "flows/2026-05-11": 2274
+  },
+  "time_ranges": {
+    "flows/2026-05-11": {
+      "end": null,
+      "start": null,
+      "timezone": "UTC"
+    }
+  }
+}

_schema.json

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+{
+  "allowed_source_kinds": [
+    "on_chain_event"
+  ],
+  "dataset": "stablecoin-flows",
+  "dataset_name": "flows",
+  "license": "CC-BY-4.0",
+  "partitioning": "flows/date=YYYY-MM-DD/part-XXXX.parquet",
+  "repo_id": "Chainticks/stablecoin-flows"
+}

examples/quickstart.py

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+import pandas as pd
+
+date = "YYYY-MM-DD"
+url = "https://huggingface.co/datasets/Chainticks/stablecoin-flows/resolve/main/flows/date={date}/part-0000.parquet"
+df = pd.read_parquet(url)
+print(df.head())

flows/date=2026-05-11/part-0000.parquet

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