Solscan | Official Solana Blockchain Explorer at solscan.io
Solscan is the leading blockchain explorer and analytics platform for the Solana network. Available at solscan.io, it provides real-time access to all on-chain data — transactions, wallet addresses, tokens, NFTs, smart contracts (programs), validators, and network statistics — through a fast, clean, and user-friendly interface. Whether you are a trader verifying a transfer, a developer debugging a program, or an investor tracking a wallet, Solscan is the essential tool for navigating the Solana ecosystem.
What is Solscan?
Solscan is the official blockchain explorer built specifically for the Solana network, first launched in 2021 and later acquired by Etherscan in 2024. Because Solana generates enormous volumes of on-chain activity — thousands of transactions per second — a dedicated, high-performance explorer is essential. Solscan fills that role by transforming complex raw blockchain data into clear, readable, and actionable insights.
Today, solscan.io is deeply integrated across wallets, DeFi platforms, NFT marketplaces, and developer workflows throughout the Solana ecosystem. It is the go-to reference for anyone who needs fast, accurate, and transparent Solana blockchain data.
Why Use Solscan?
The Most Trusted Solana Explorer
Solscan is the most widely used and trusted block explorer on Solana. Its combination of real-time indexing, advanced analytics, and developer-grade tools makes solscan.io the default choice for users, developers, and institutions across the ecosystem.
Real-Time Data and Fast Indexing
Every transaction, block, and account update on Solana is indexed and available on Solscan in real time. Track live activity as it happens — with no delays and no missing data.
Comprehensive Token and NFT Analytics
Solscan provides deep analytics for every SPL token and NFT collection on Solana — including supply, holder distribution, transfer history, and market data — all accessible directly from solscan.io.
Developer-Grade Tools
From program analysis and instruction tracing to API access and transaction debugging, Solscan offers a full suite of tools for developers building on Solana. It is one of the most important infrastructure platforms in the Solana developer ecosystem.
DeFi and NFT Ecosystem Coverage
Solscan tracks activity across the full Solana DeFi and NFT landscape — covering protocols, liquidity pools, stablecoin flows, NFT mints, and marketplace transactions — all from a single platform at solscan.io.
Network Transparency
By making all on-chain data publicly accessible and readable, Solscan strengthens trust and transparency across the Solana network. Every transaction is independently verifiable through solscan.io.
Key Features of Solscan
Transaction Tracking
The core function of Solscan is transaction search. Every Solana transaction has a unique signature — enter it into the search bar at solscan.io to instantly view:
Transaction status (confirmed / failed)
Timestamp and block number
Signer and fee payer address
SOL balance changes
Token balance changes
Instruction details and program calls
Transaction fee
Search options at Solscan include transaction signatures, wallet addresses, token mint addresses, program IDs, and block numbers.
Wallet and Account Exploration
Paste any Solana wallet address into Solscan to view a complete account overview:
SOL balance and USD value
All SPL token holdings
NFT collection
Full transaction history
Staking accounts and delegations
DeFi positions and protocol interactions
Solscan makes it easy to audit any wallet on the Solana blockchain directly from solscan.io.
Token Explorer
Solscan provides a comprehensive directory of all SPL tokens on Solana. For each token, users can view:
Total and circulating supply
Number of holders
Token transfer volume and history
Contract (mint) address
Market data and price information
From USDC and USDT to emerging DeFi tokens, all assets are tracked in real time on solscan.io.
NFT Tracking
Solscan provides detailed NFT analytics for the full Solana NFT ecosystem, including:
Collection overview and floor price data
Individual NFT ownership and transfer history
Mint data and metadata
Integration with major Solana NFT marketplaces
Rarity analysis tools
Whether you are a collector, trader, or project creator, Solscan gives you full visibility into Solana NFT activity at solscan.io.
Smart Contract and Program Analysis
On Solana, smart contracts are deployed as programs. Solscan allows users and developers to:
Search any program by its ID
View instruction calls and inner instructions
Analyze program usage, activity, and adoption metrics
Access IDLs (Interface Description Languages) for composing with protocols
Debug transactions at the instruction level
This makes solscan.io an essential tool for auditors, developers, and protocol teams working on Solana.
DeFi Dashboard
Solscan features a comprehensive DeFi analytics dashboard covering the full Solana DeFi ecosystem:
Track yield opportunities and liquidity dynamics
Monitor protocol health metrics across 78+ DeFi protocols
View stablecoin supply, transfer volume, and holder data
Analyze liquidity pool activity and TVL trends
All DeFi data is accessible in real time at solscan.io.
Validator and Staking Analytics
Solscan provides detailed data on Solana validators, including:
Validator performance and uptime
Voting power and stake distribution
Staking rewards and APY estimates
Epoch and slot data
Users can research validators and monitor staking activity directly through solscan.io.
Network Statistics
Solscan displays a live dashboard of Solana network health, including total transaction count, daily volume, block times, transaction throughput, active addresses, network-wide fee data, and TPS (transactions per second) — all in real time.
How to Use Solscan
Getting Started
Open your browser and go to solscan.io.
Use the search bar to look up any transaction signature, wallet address, token, program, or block.
No account or registration is required for basic data access.
Checking a Transaction
Copy your transaction signature from your wallet app.
Paste it into the search bar at Solscan.
View full transaction details — status, timestamp, fee, balance changes, and instruction data.
Checking a Wallet
Enter any Solana wallet address into the search bar at solscan.io.
View the complete account overview — SOL balance, token holdings, NFTs, and full transaction history.
Analyze staking accounts and DeFi positions associated with that address.
Tracking a Token
Enter a token name or mint address into the search bar at Solscan.
View supply, holder count, transfer volume, and market data.
Browse recent transfers and top holder accounts on solscan.io.
Analyzing a Program
Enter the program ID into the search bar at Solscan.
View instruction calls, inner instructions, and usage metrics.
Access the IDL if available for integration and composability details.
Exploring NFTs
Search a collection name, mint address, or NFT token ID on solscan.io.
View collection stats, floor price, ownership history, and metadata.
Track individual NFT transfers and marketplace activity through Solscan.
Solscan for Developers
Solscan is one of the most important infrastructure tools for developers building on Solana. Key developer features include:
Public API — Access Solana blockchain data programmatically via the Solscan API. Retrieve transaction data, account details, token info, and program activity to integrate directly into your application.
Transaction Debugging — Use solscan.io to trace failed transactions, inspect inner instruction calls, and identify exactly where a program execution went wrong.
Program Analytics — Monitor usage, adoption, and activity metrics for your deployed programs directly through Solscan.
IDL Access — Browse and interact with program Interface Description Languages on solscan.io to understand how to compose with existing Solana protocols.
DeFi and Protocol Tracking — Track the on-chain performance of your DeFi protocol, liquidity pool, or token using Solscan's dedicated analytics dashboard.
Supported Assets on Solscan
Solscan supports all native Solana assets and token standards:
SOL — the native coin of the Solana network
SPL tokens — including USDC, USDT, RAY, JTO, BONK, WIF, and thousands of others
NFTs — all Solana-based NFT collections across major marketplaces
Stablecoins — full tracking of USDC and USDT on Solana via solscan.io
DeFi tokens — LP tokens, governance tokens, and protocol-native assets
USDC on Solana is one of the most actively transferred stablecoins in the world, and Solscan is the primary tool for verifying and tracking every USDC transaction on the network.
Security and Best Practices
Solscan is a read-only explorer — it never requires you to connect a wallet or enter a private key. Always verify you are on the correct URL at solscan.io before using the platform.
Best practices when using Solscan:
Always access solscan.io directly — bookmark the URL to avoid phishing sites.
Never enter your private key or recovery phrase into any website, including blockchain explorers.
Verify transaction data from Solscan before confirming any on-chain interaction.
Use solscan.io to audit token contracts and program addresses before interacting with unfamiliar protocols.
Cross-check suspicious wallet activity using Solscan to identify potential scams.
Common Issues and Solutions
Transaction not appearing on Solscan — Solana confirms transactions in under a second. If a transaction is not showing, wait a moment and refresh solscan.io, or search the signature directly.
Transaction shows as failed — Check the instruction details on Solscan to identify the error. Common causes include insufficient SOL for fees, slippage errors in DeFi swaps, or program execution failures.
Token balance not updating — Refresh the account page on solscan.io or wait for the next indexing cycle. High network traffic can occasionally delay updates.
NFT metadata not loading — Metadata is stored off-chain (typically on Arweave or IPFS). If metadata is not displaying on Solscan, the issue may be with the NFT's off-chain storage provider.
Frequently Asked Questions
What is Solscan? Solscan is the leading blockchain explorer and analytics platform for the Solana network, available at solscan.io. It provides real-time access to all on-chain data including transactions, wallets, tokens, NFTs, programs, validators, and network statistics.
Is Solscan free to use? Yes. Solscan is completely free for all standard features. No account or payment is required to search and explore data at solscan.io.
Do I need to connect a wallet to use Solscan? No. Solscan is a read-only explorer. You never need to connect a wallet or share any sensitive information to use solscan.io.
Can I track USDC transactions on Solscan? Yes. Solscan fully supports USDC, USDT, and all other SPL tokens. Enter any transaction signature or wallet address at solscan.io to view complete stablecoin transfer details.
How do I verify a Solana transaction? Enter your transaction signature into the search bar at Solscan. You will see full verification details including confirmation status, block number, fee, and all balance changes.
Does Solscan have an API? Yes. Solscan provides a public API for developers to access Solana blockchain data programmatically. Documentation is available through solscan.io.
Can I track NFTs on Solscan? Yes. Solscan supports full NFT tracking including collection data, individual token ownership, transfer history, metadata, and marketplace integration at solscan.io.
Who acquired Solscan? Solscan was acquired by Etherscan in 2024, expanding its developer tooling and analytics capabilities while continuing to serve the Solana community through solscan.io.
The Future of Solscan
Solscan continues to evolve alongside the Solana network, with ongoing development focused on:
Expanded multi-chain and cross-chain explorer capabilities
Enhanced DeFi analytics and portfolio tracking tools
Improved mobile experience with push notifications
AI-powered transaction analysis and smart contract auditing
Advanced security features and phishing detection
Deeper NFT marketplace integrations and rarity analytics
Extended API capabilities for developers and institutional users
As Solana cements its position as one of the fastest and most cost-efficient blockchains in the world, solscan.io will remain the essential tool for exploring, verifying, and understanding every activity on the network.
Solscan is far more than a block explorer — it is the complete analytics and transparency layer for the entire Solana ecosystem. From verifying a simple SOL transfer to auditing a DeFi protocol or debugging a smart contract, solscan.io provides every tool you need to interact with Solana confidently and transparently.
Visit solscan.io today to explore the Solana blockchain in real time.