# Aptos Explorer

> The official block explorer for the Aptos blockchain. View transactions, accounts, blocks, validators, tokens, and network analytics at [explorer.aptoslabs.com](https://explorer.aptoslabs.com).

## What You Can Do

- Look up any transaction by version number or hash
- Inspect any account's balances, resources, modules, and transaction history
- Browse blocks by height and see contained transactions
- View validator performance, staking, and delegation info
- Explore fungible assets, coins, and NFT token details
- Check network analytics (TPS, daily active users, gas, supply)

## URL Templates

All URLs default to mainnet. Append `?network=testnet` or `?network=devnet` for other networks.

- Transaction: `/txn/{version}` or `/txn/{hash}`
  - Tabs: `/txn/{id}/userTxnOverview`, `/txn/{id}/events`, `/txn/{id}/payload`, `/txn/{id}/changes`, `/txn/{id}/balanceChange`
- Account: `/account/{address}`
  - Tabs: `/account/{address}/transactions`, `/account/{address}/coins`, `/account/{address}/tokens`, `/account/{address}/resources`, `/account/{address}/modules`, `/account/{address}/info`
- Block: `/block/{height}`
  - Tabs: `/block/{height}/overview`, `/block/{height}/transactions`
- Validators: `/validators`
  - Tabs: `/validators/delegation`
- Coin: `/coin/{type}` — e.g., `/coin/0x1::aptos_coin::AptosCoin`
- Fungible asset: `/fungible_asset/{address}`
- NFT token: `/token/{tokenId}`
- Coins list: `/coins`
- Analytics: `/analytics`
- Blocks list: `/blocks`
- Transactions list: `/transactions`

## Key Addresses

- `0x1` — Aptos Framework (core modules: coin, account, staking, governance)
- `0x3` — Token v1 standard
- `0x4` — Token v2 / Digital Asset standard
- APT coin type: `0x1::aptos_coin::AptosCoin`

## Example Queries

| User question | Explorer URL |
|---|---|
| Show me transaction 123456789 | `/txn/123456789` |
| What happened in tx 0xabc…def? | `/txn/0xabc…def` |
| What's in account 0x1? | `/account/0x1` |
| Show 0x1's modules | `/account/0x1/modules` |
| Latest blocks | `/blocks` |
| Validator stats | `/validators` |
| APT coin info | `/coin/0x1::aptos_coin::AptosCoin` |
| Network analytics | `/analytics` |
| Same on testnet | append `?network=testnet` to any URL |

## Quick Data Reference

- 1 APT = 100,000,000 Octas (10^8)
- Addresses: 32 bytes, hex with `0x` prefix (e.g., `0x1`, `0x00…01`)
- Transaction versions: sequential integers from 0
- Move resource syntax: `{address}::{module}::{struct}<{type_params}>`

## More Information

- Full reference for LLMs: [/llms-full.txt](https://explorer.aptoslabs.com/llms-full.txt)
- Aptos developer docs: [aptos.dev](https://aptos.dev)
- Source code: [github.com/aptos-labs/explorer](https://github.com/aptos-labs/explorer)