Aptos

aptos holds the standardized Aptos tables, following the Aptos-style schema documented in the family overview exactly, with no differences. The same schema applies to Movement, which uses the same tables. A module is a published unit of Move code, the equivalent of a contract elsewhere. A resource is a piece of data stored under an account, such as its balance of a particular coin; the changes tables record what a transaction wrote to those. Above the raw tables sits the rest of the catalog, and Aptos shows up in two parts of it: the list of tokens we know about with their daily prices, and the tokenized assets issued on the chain. Real-world assets and Stablecoins cover the tokenized assets and their daily tables. Tokens covers the token list and the daily price table.

Tables

Table	Since	Description
`blocks`	2022-10	One row per block, with the first and last transaction version in it.
`transactions`	2022-10	One row per transaction version, keyed on `version`.
`events`	2022-10	One row per event a transaction emitted.
`changes`	2022-10	One row per state change a transaction wrote.
`resources`	2022-10	One row per account resource write or delete.
`modules`	2022-10	One row per Move module publish or update.
`table_items`	2022-10	One row per onchain table item write or delete.

resources, modules and table_items are slices of changes: the writes that touched data stored under an account, the ones that published or upgraded code, and the ones that wrote to a contract’s own key-value store.

Every table except blocks splits by day on block_timestamp, and blocks on timestamp. Bound that column in every query; without a bound the query reads the whole table.

A block is a batch of transactions added to the chain. Aptos also numbers every transaction it has ever run, and that number is the transaction’s version, so each block covers a range of versions. blocks contains one row per block, with the first and last version in it.

Column	Type	Description
`timestamp`	TIMESTAMP	The time the block was produced. Partition column.
`block_height`	INT64	The block height.
`first_version`	STRING	The first transaction version in the block.
`last_version`	STRING	The last transaction version in the block.
`block_hash`	STRING	The hash of the block.

Daily blocks and version range

Count blocks per day and the version range they cover.

select
    date(timestamp) as day,
    count(*) as blocks,
    min(first_version) as first_version,
    max(last_version) as last_version
from `aptos.blocks`
where timestamp >= timestamp('2026-08-20')
  and timestamp < timestamp('2026-08-21')
group by day

Not every transaction comes from a user: the chain writes its own bookkeeping entries into the same numbered sequence. transactions contains one row per transaction, identified by its version number, whichever kind it is: a user transaction, a block metadata entry, or a state checkpoint. The type column says which.

Column	Type	Description
`block_timestamp`	TIMESTAMP	The time of the containing block. Partition column.
`block_height`	INT64	The height of the containing block.
`hash`	STRING	The hash of the transaction.
`timestamp`	STRING	The onchain transaction timestamp, in microseconds.
`accumulator_root_hash`	STRING	The accumulator root hash after the transaction.
`epoch`	STRING	The epoch of the transaction.
`event_root_hash`	STRING	The root hash of the transaction’s events.
`expiration_timestamp_secs`	STRING	The expiration time set by the sender, in seconds.
`failed_proposer_indices`	ARRAY<INT64>	The indices of proposers that failed in the round.
`gas_unit_price`	STRING	The gas unit price, in octas.
`gas_used`	STRING	The gas units consumed.
`id`	STRING	The identifier of block metadata transactions.
`max_gas_amount`	STRING	The gas limit set by the sender.
`previous_block_votes_bitvec`	ARRAY<INT64>	The vote bitvector for the previous block.
`proposer`	STRING	The proposer of the block, for block metadata transactions.
`round`	STRING	The consensus round.
`sender`	STRING	The sending account.
`sequence_number`	STRING	The sender’s sequence number.
`state_change_hash`	STRING	The hash of the transaction’s state changes.
`state_checkpoint_hash`	STRING	The state checkpoint hash, when present.
`success`	BOOL	Whether the transaction succeeded.
`type`	STRING	The transaction type, such as user or block metadata.
`version`	STRING	The global transaction version, the identifier used everywhere else.
`vm_status`	STRING	The VM execution status.
`signature_type`	STRING	The signature scheme used.
`signature_public_key`	STRING	The signing public key.
`signature`	STRING	The transaction signature.
`payload`	JSON	The full transaction payload.
`payload_function`	STRING	The entry function called, as address::module::function.
`payload_type`	STRING	The payload type.
`payload_type_arguments`	JSON	The generic type arguments of the call.
`payload_arguments`	JSON	The arguments of the call.

Daily success rate

Count daily Aptos transactions and their success rate over one week.

select
    timestamp_trunc(block_timestamp, day) as day,
    count(*) as transactions,
    countif(success) as successful
from `aptos.transactions`
where block_timestamp >= timestamp('2026-08-16')
  and block_timestamp < timestamp('2026-08-23')
group by day
order by day

An event is a note that published code writes when something happens inside it: a transfer, a swap, a deposit. events contains one row per event a transaction produced.

Column	Type	Description
`block_timestamp`	TIMESTAMP	The time of the containing block. Partition column.
`block_height`	INT64	The height of the containing block.
`sequence_number`	STRING	The sequence number of the event in its stream.
`transaction_hash`	STRING	The hash of the emitting transaction.
`event_type`	STRING	The Move type of the event.
`event_index`	INT64	The position of the event within the transaction.
`event_guid_account_address`	STRING	The account address of the event stream.
`event_guid_creation_number`	INT64	The creation number of the event stream.
`data`	JSON	The event payload.

Events by type

Count events by type on one day.

select
    event_type,
    count(*) as events
from `aptos.events`
where block_timestamp >= timestamp('2026-08-20')
  and block_timestamp < timestamp('2026-08-21')
group by event_type
order by events desc
limit 20

Everything a transaction actually altered on the chain is recorded here. changes contains one row per alteration, of any kind. The tables that follow are slices of this one.

Column	Type	Description
`block_timestamp`	TIMESTAMP	The time of the containing block. Partition column.
`block_height`	INT64	The height of the containing block.
`transaction_hash`	STRING	The hash of the writing transaction.
`changes_index`	INT64	The position of the change within the transaction.
`changes_type`	STRING	The change type, such as write resource or delete resource.
`changes_address`	STRING	The account address the change applies to.
`data_type`	STRING	The Move type of the changed data.
`data`	JSON	The changed data.
`changes`	JSON	The raw change record.

Changes by type

Count changes by type on one day.

select
    changes_type,
    count(*) as changes
from `aptos.changes`
where block_timestamp >= timestamp('2026-08-20')
  and block_timestamp < timestamp('2026-08-21')
group by changes_type
order by changes desc

resources is the part of changes that touched data stored under an account, a coin balance for instance. One row per write or delete.

Column	Type	Description
`block_timestamp`	TIMESTAMP	The time of the containing block. Partition column.
`block_height`	INT64	The height of the containing block.
`transaction_hash`	STRING	The hash of the writing transaction.
`changes_type`	STRING	The change type.
`changes_index`	INT64	The position of the change within the transaction.
`changes_address`	STRING	The account address the change applies to.
`resource_address`	STRING	The address of the resource.
`data`	JSON	The resource contents after the change.
`data_type`	STRING	The Move type of the resource.
`state_key_hash`	STRING	The state key hash of the resource slot.

Most-written resource types

Rank resource types by writes on one day.

select
    data_type,
    count(*) as writes
from `aptos.resources`
where block_timestamp >= timestamp('2026-08-20')
  and block_timestamp < timestamp('2026-08-21')
group by data_type
order by writes desc
limit 20

modules contains one row per time Move code was published or upgraded, along with the functions and data types that code exposes.

Column	Type	Description
`block_timestamp`	TIMESTAMP	The time of the containing block. Partition column.
`block_height`	INT64	The height of the containing block.
`transaction_hash`	STRING	The hash of the publishing transaction.
`changes_type`	STRING	The change type.
`changes_index`	INT64	The position of the change within the transaction.
`changes_address`	STRING	The account address the change applies to.
`module_address`	STRING	The address the module lives under.
`module_name`	STRING	The name of the module.
`exposed_functions`	JSON	The public functions of the module.
`friends`	JSON	The friend modules.
`structs`	JSON	The struct definitions of the module.
`bytecode`	STRING	The compiled module bytecode.
`state_key_hash`	STRING	The state key hash of the module slot.

Daily module publishes

Count module publishes and upgrades per day over one week.

select
    date(block_timestamp) as day,
    count(*) as modules_published
from `aptos.modules`
where block_timestamp >= timestamp('2026-08-16')
  and block_timestamp < timestamp('2026-08-23')
group by day
order by day

Move code can keep its own key-value store on the chain, and each entry in one is a table item. table_items contains one row per entry written or deleted.

Column	Type	Description
`block_timestamp`	TIMESTAMP	The time of the containing block. Partition column.
`block_height`	INT64	The height of the containing block.
`transaction_hash`	STRING	The hash of the writing transaction.
`changes_type`	STRING	The change type.
`changes_index`	INT64	The position of the change within the transaction.
`data`	JSON	The raw item record.
`handle`	STRING	The handle of the table.
`key`	STRING	The key of the item.
`value`	STRING	The value of the item after the change.
`state_key_hash`	STRING	The state key hash of the item slot.

Daily table item writes

Count table item writes and deletes per day over one week.

select
    date(block_timestamp) as day,
    count(*) as items
from `aptos.table_items`
where block_timestamp >= timestamp('2026-08-16')
  and block_timestamp < timestamp('2026-08-23')
group by day
order by day

Sample queries

Entry functions by usage
Tokenized assets by market cap
Priced tokens

Rank entry functions by user transactions on one day.

select
    payload_function,
    count(*) as transactions
from `aptos.transactions`
where block_timestamp >= timestamp('2026-08-20')
  and block_timestamp < timestamp('2026-08-21')
  and type = 'user_transaction'
group by payload_function
order by transactions desc
limit 20

Rank the tokenized assets deployed on Aptos by circulating market cap.

select
    assets.symbol,
    assets.asset_type,
    daily.market_cap_circulating_total
from `metrics_asset_tokens.market_cap_circulating_total_daily` as daily
join `dimensions.asset_tokens` as deployments
    using (asset_token_id)
join `dimensions.assets` as assets
    using (asset_id)
where daily.timestamp >= timestamp('2026-08-22')
  and daily.timestamp < timestamp('2026-08-23')
  and deployments.chain_id = 'aptos'
order by daily.market_cap_circulating_total desc
limit 20

List the Aptos tokens that had a daily price over one week.

with priced as (
    select
        token_id,
        avg(price) as avg_price,
        count(*) as price_days
    from `metrics_tokens.price_daily`
    where timestamp >= timestamp('2026-08-16')
      and timestamp < timestamp('2026-08-23')
      and chain_id = 'aptos'
    group by token_id
)

select
    tokens.symbol,
    tokens.name,
    priced.avg_price,
    priced.price_days
from priced
join `dimensions.tokens` as tokens using (token_id)
order by priced.avg_price desc
limit 20

Overview

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Sample queries