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cosmoshub holds the standardized Cosmos Hub tables, following the schema documented in the family overview exactly, with no differences.

Tables

TableSinceDescription
blocks2019-12One row per block, with its transaction count and proposer.
transactions2021-02One row per transaction, with its fee and result code.
transaction_messages2021-02One row per message inside a transaction.
message_events2021-02One row per event emitted during transaction execution.
block_events2021-02One row per event emitted outside a transaction.

Sample queries

Count daily transactions and their success rate over one week.

Notes

The transaction tables begin on 2021-02-18, at the Cosmos Hub 4 upgrade, while blocks also covers the hub version before it. The rest of the catalog holds one slice of Cosmos Hub: its tokens. Some arrived from another chain over IBC, the Cosmos transfer protocol, and are held as vouchers; the others were minted on Cosmos Hub itself by its token factory. No app, pool or tokenized asset table covers Cosmos Hub, so its activity comes from the raw tables above. Tokens covers the token list and the daily price table built beside it. Chains covers the list of chains we track.