The Sui blockchain is a Layer 1 network rebuilt from first principles, designed for high performance, scalability, and user-centric experiences. As a public ledger, all blocks and transactions on Sui are transparent and accessible to anyone. One of the most powerful tools for exploring this ecosystem is the Sui Explorer—a comprehensive browser that allows users to monitor real-time network activity, verify transactions, and analyze smart contracts with ease.
Whether you're a developer, validator, or everyday user, the Sui Explorer offers deep insights into the inner workings of the network. In this guide, we’ll walk you through its key features, how to use them effectively, and why it’s an essential tool for navigating the Sui ecosystem.
👉 Discover powerful blockchain insights with an intuitive explorer interface.
Core Features of the Sui Explorer
The Sui Explorer serves as a transparent window into the Sui Network. It enables users to:
- Monitor real-time network metrics such as TPS and gas pricing
- Search, verify, and track assets and smart contracts (known as Packages)
- Debug and audit transactions using reliable on-chain data
- Access direct support for viewing smart contract definitions
- View geographic distribution of active full nodes
- Review detailed validator information including performance and staking rewards
These capabilities make the Sui Explorer not just a lookup tool, but a vital resource for security, development, and investment decisions.
Navigating the Sui Explorer Homepage
Upon visiting the Sui Explorer, users are greeted with a clean dashboard displaying critical network statistics. The homepage is divided into several intuitive sections, each offering valuable insights at a glance.
Network TPS (Transactions Per Second)
Located in the top-left corner, the Network TPS section shows current transaction throughput alongside the peak TPS recorded over the past 30 days. This metric is crucial for assessing network health and scalability under load.
High TPS values indicate robust performance—especially important during periods of increased dApp activity or NFT mints.
Current Epoch Overview
Below the TPS display lies information about the current epoch, including:
- Epoch number
- Time remaining until epoch ends
- Start time of the current epoch
Clicking this section reveals deeper details such as checkpoints, participating validators, reward distributions, and storage fund balances. Epochs are fundamental to Sui’s consensus mechanism and play a key role in validator rotation and reward cycles.
SUI Market Data
This module pulls live pricing data from CoinGecko, showing:
- Current SUI token price
- Market capitalization
- Total token supply
While not on-chain data, this integration helps users contextualize economic activity within the network.
Reference Gas Price
Gas fees are essential for transaction execution. The Reference Gas Price panel displays:
- Current gas rate for transactions
- Average gas fees over the last 7 or 30 epochs
- Option to view prices in either MIST (the smallest unit) or SUI
This helps users estimate costs and optimize transaction timing—especially useful during periods of network congestion.
Network Statistics
In the upper-right corner, cumulative network metrics include:
- Total number of Packages (smart contracts)
- Total Objects (on-chain data units)
- Total Transaction Blocks since mainnet launch
These figures reflect the growth trajectory of the Sui ecosystem.
Validator Node Distribution Map
One of the most visually engaging features is the Validator Node Map, which displays the geographic distribution of nodes across three networks:
- Mainnet
- Testnet
- Devnet
Larger blue dots represent regions with higher node concentration. Hovering over any country reveals the exact number of nodes operating there. This map promotes transparency in network decentralization and helps assess regional participation.
Real-Time Transaction Feed
At the bottom-left of the homepage, users can explore live transaction data through three tabs:
Transaction Blocks
Displays recent transactions in chronological order. Each entry includes:
- Transaction digest (unique identifier)
- Sender address
- Timestamp
Users can click on the digest or sender to view full transaction details. The “More Transaction Blocks” link leads to a complete list, with pagination options available via a dropdown menu.
Epochs
Lists completed epochs with details like:
- Number of transaction blocks processed
- Total staking rewards distributed
Clicking an epoch number opens its full record, while checkpoint links allow deeper forensic analysis.
Checkpoints
Checkpoints are cryptographically secured snapshots of the blockchain state. This tab lists checkpoints within the current epoch, with digests linking to detailed pages. These are vital for light clients and off-chain systems needing verifiable state updates.
Validator List and Staking Insights
The bottom-right section presents a randomized list of active validators, each entry showing:
- Validator name
- Stake amount
- Commission rate
- Uptime performance
Clicking "Validators" expands to show comprehensive metrics. Users can also access “More Validators” to view the full roster.
👉 Explore validator performance and make informed staking decisions today.
How to Stake Directly via Sui Explorer
You don’t need to leave the browser to start earning rewards. On any validator’s detail page:
- Click the “Stake SUI” button near the validator’s name
- Your connected wallet will open with pre-filled staking parameters
- Confirm the transaction to delegate your stake
This seamless integration lowers barriers for new participants while promoting decentralization.
Top Accessed Packages
Smart contracts on Sui are called Packages. This module highlights the most frequently interacted-with packages over:
- Past 3 days
- Past 7 days
- Past 30 days
Users can filter by timeframe and click into individual functions or package IDs for deeper inspection. This is particularly useful for developers tracking dApp usage or identifying trending protocols.
How to Search for Specific Transactions
Need to verify a transaction? Here’s how:
- Open your Sui wallet
- Copy your wallet address using the clipboard icon
- Go to Sui Explorer and paste the address into the search bar
- Press Enter and select the matching address
You’ll land on the Address Details page, showing:
- Owned objects (tokens, NFTs)
- Full transaction history
From here, clicking any transaction reveals its digest, effects, gas usage, and involved objects.
This functionality is indispensable for auditing personal activity or confirming receipt of assets.
Advanced Features: Smart Contract Interaction
The Sui Explorer goes beyond passive viewing—it enables direct interaction with smart contracts:
- If an object address belongs to a contract, users can view its bytecode
- For entry functions (publicly callable methods), the browser provides a “Call” button that connects directly to your wallet
- This allows execution of contract functions without leaving the explorer
Example:
https://suiexplorer.com/object/0x... shows a built-in payment module where users can send tokens directly from the interface.
This level of interactivity sets Sui apart from traditional block explorers.
Frequently Asked Questions (FAQ)
Q: Is Sui Explorer free to use?
A: Yes. The Sui Explorer is completely free and open to everyone. No account or login is required.
Q: Can I use Sui Explorer on mobile devices?
A: Absolutely. The interface is fully responsive and works seamlessly on smartphones and tablets.
Q: How often is data updated?
A: Data refreshes in real time. Transaction blocks, TPS, and gas prices update dynamically as new data becomes available.
Q: Does Sui Explorer support testnet and devnet?
A: Yes. Use the network selector in the top-right corner to switch between mainnet, testnet, and devnet.
Q: Can I view smart contract source code?
A: While bytecode is always visible, source code availability depends on whether developers published it. Some verified packages include human-readable code.
Q: How do I report an issue with the explorer?
A: Bug reports and feature requests can be submitted via GitHub repositories maintained by Mysten Labs.
👉 Access real-time blockchain analytics and stay ahead of market trends.
Final Thoughts
The Sui Explorer is more than just a blockchain browser—it’s a powerful gateway into one of the most innovative Layer 1 ecosystems today. With real-time metrics, advanced debugging tools, and direct contract interaction, it empowers users at every level.
Whether you’re verifying a transaction, analyzing validator performance, or calling a smart contract function, the Sui Explorer delivers speed, clarity, and trust.
As Sui continues to grow, tools like this will become increasingly central to user experience, security, and ecosystem transparency.
Core Keywords:
Sui Explorer, Sui Network, blockchain browser, transaction tracking, smart contract interaction, validator staking, real-time TPS, gas price monitoring