Explorer

Community

Modular Cloud

VM API

Office Hours

Retrieves a transaction by a given version. If the version has been
pruned, a 410 will be returned.

Get transaction by version

Enum of the different types of transactions in Aptos

This is the generic struct we use for all API errors, it contains a string
message and an Aptos API specific error code.

Learn more about Modular Cloud's Infinite Bazaar hackathon prize.

Hackathon

Modular Cloud's assets, logos, and brand guidelines.

Brand Guidelines

Get started with Modular Cloud's blockchain data APIs today.

Start Here

This endpoint allows you to get the transactions in a block
and the corresponding block information.

Transactions are limited by max default transactions size.  If not all transactions
are present, the user will need to query for the rest of the transactions via the
get transactions API.

If the block is pruned, it will return a 410

Get blocks by height

This endpoint allows you to get the transactions in a block
and the corresponding block information given a version in the block.

Transactions are limited by max default transactions size.  If not all transactions
are present, the user will need to query for the rest of the transactions via the
get transactions API.

If the block has been pruned, it will return a 410

Get blocks by version

Retrieves on-chain committed transactions from an account. If the start
version is too far in the past, a 410 will be returned.

If no start version is given, it will start at version 0.

To retrieve a pending transaction, use /transactions/by_hash.

Get account transactions

Look up a transaction by its hash. This is the same hash that is returned
by the API when submitting a transaction (see PendingTransaction).

When given a transaction hash, the server first looks for the transaction
in storage (on-chain, committed). If no on-chain transaction is found, it
looks the transaction up by hash in the mempool (pending, not yet committed).

To create a transaction hash by yourself, do the following:
1. Hash message bytes: "RawTransaction" bytes + BCS bytes of [Transaction](https://aptos-labs.github.io/aptos-core/aptos_types/transaction/enum.Transaction.html).
2. Apply hash algorithm `SHA3-256` to the hash message bytes.
3. Hex-encode the hash bytes with `0x` prefix.

Get transaction by hash

Retrieve on-chain committed transactions. The page size and start ledger version
can be provided to get a specific sequence of transactions.

If the version has been pruned, then a 410 will be returned.

To retrieve a pending transaction, use /transactions/by_hash.

Get transactions

Event types are globally identifiable by an account `address` and
monotonically increasing `creation_number`, one per event type emitted
to the given account. This API returns events corresponding to that
that event type.

Get events by creation number

This API uses the given account `address`, `eventHandle`, and `fieldName`
to build a key that can globally identify an event types. It then uses this
key to return events emitted to the given account matching that event type.

Overview

Move

EVM

Get transaction by version

Path Parameters

Response