Coinbase, Inc.

Jinghan Xu

Zhicong Liang

Chaoqing Lu

Jie Zhang

David Lai

Yaohua Yang

Xu Meng

Systems and methods for a unified approach that is compatible with all blockchains, protocols, etc. The systems and methods use a bifurcated indexing system with a dynamically selected application service. The systems and methods bifurcate the indexing process into a storage layer and a compute layer.

Systems and methods for improved blockchain data indexing by avoiding throughput bottlenecks

Systems and methods for supporting both batch processing and streaming data applications, to load and process data incrementally, while providing a near-constantly materialized dataset based on raw blockchain data, are described. For example, the system may receive first on-chain data in a first format via a first input stream, wherein the first on-chain data originates from a blockchain node of a blockchain network. The system may transform the first on-chain data to a second format for storage in a second dataset, wherein the second format comprises an unbounded table.

Systems and methods for supporting both batch processing and streaming data applications based on raw blockchain data

Systems and methods for improved blockchain data indexing by decoupling compute and storage layers

Systems and methods for creating a reorganization-immune blockchain index using mono-increasing sequence records are described. For example, the system may receive on-chain data for a plurality of blocks, wherein the plurality of blocks comprises a first block comprising a first event of a plurality of blockchain events within the on-chain data. The system may determine a first sequence number for the first event, wherein the first sequence number is based on a mono-increasing sequence record.

Systems and methods for creating a reorganization-immune blockchain index using mono-increasing sequence records

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Oakland, CA, United States of America

Jinghan Xu