Leani 0.1
Ethereum data, shaped for your app.

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- Leani 0.1 is out on GitHub. An Ethereum indexing node you run yourself. It backfills from public datasets, follows the chain peer-to-peer and keeps only what your app needs. Built for blobs.money. No archive node Leani backfills application data from public datasets instead of replaying an archive node. Peer-to-peer It follows the chain head over Ethereum's own peer-to-peer network: no API key, no provider. Only what you need Processors turn blocks into application data, a live Uniswap V3 price for example. No raw history is kept.
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Co-founder & CTO