The API for
OptimismData
Get portfolio balances, token prices, NFTs, and transaction data across the entire Optimism ecosystem.
Portfolio data
Token prices
NFT metadata
Transaction history
Real-time indexing
We index & parse Optimism so you don't have to. No infrastructure headaches, letting you focus on building.
Deep coverage
Access portfolio data, token prices, NFT metadata, and transaction history across the entire Optimism ecosystem with a simple, unified API.
Portfolio Data
Portfolio Data
Complete Optimism portfolio data including tokens, NFTs, and DeFi positions.
Real-time balance updates
Token & NFT holdings
DeFi position tracking
Total portfolio value
Portfolio Overview
$12,847
+5.2%
Tokens
$8,945
70%
NFTs
$2,156
17%
DeFi
$1,746
13%
Optimism NetworkToken Data
Token Data
Access real-time Optimism token prices, market data, and holder information.
Live price feeds
Historical price data
Market cap & volume
Holder analytics
Token Price
$0.0073
+11.14%
Market Cap
$1.5M
Volume
$1.2M
Holders
8.5K
NFT Data
NFT Data
Explore Optimism NFT collections with detailed metadata and ownership information.
Collection metadata
Ownership tracking
Floor price data
Transfer history
NFT Collection
Floor Price
0.15 ETH
OptimismSupply
10K
Holders
3.2K
Volume
127 ETH
Transaction History
Transaction History
Get human-readable transaction history on Optimism with detailed asset changes.
Human-readable descriptions
Asset change tracking
Gas fee analysis
Transaction categorization
Transaction History
24h Activity
12 txns
Received
from vitalik.eth
250 USDC
2m ago
Sent
to coinbase.eth
0.05 ETH
1h ago
Swapped
via Uniswap
100 USDC → 0.03 ETH
3h ago
Ready to start building on Optimism?
If you need help with implementation or have other questions our team is here to help.