Blockscout vs OKLink
A detailed head-to-head comparison of Blockscout and OKLink — pricing, features, and which one wins for different use cases.
Blockscout
Open-source block explorer self-hostable on any EVM chain
Blockscout is an open-source EVM block explorer that has become the go-to solution for Layer 2 networks, app chains, and testnets that want a full-featured explorer without paying Etherscan's licensin…
Full review →OKLink
Multi-chain block explorer from OKX covering 30+ chains including Bitcoin, Solana, and all EVM networks
OKLink is the multi-chain block explorer built by OKX, one of the world's largest crypto exchanges, and is unique in offering a single explorer interface that spans Bitcoin, Ethereum, Solana, Aptos, S…
Full review →Feature Comparison
| Feature | Blockscout | OKLink |
|---|---|---|
| Transaction History | ✓ | ✓ |
| Contract Verification | ✓ | ✗ |
| Token Tracking | ✓ | ✓ |
| Nft Tracking | ✓ | ✓ |
| Api Access | ✓ | ✓ |
| Multi Chain Support | ✓ | ✓ |
| Gas Tracker | ✓ | ✓ |
| Source Code Viewer | ✓ | ✗ |
| Address Labels | ✗ | ✓ |
| Private Notes | ✗ | ✗ |
Blockscout Pricing
Blockscout
Free (Self-hosted)
Free
- ✓Full source code
- ✓Self-hostable
- ✓All EVM chains
- ✓Customizable UI
- ✓REST + GraphQL APIs
Blockscout
Cloud Hosted
Custom
- ✓Managed hosting
- ✓Auto-scaling
- ✓Priority support
- ✓Custom domain
- ✓SLA
OKLink Pricing
OKLink
Free
Free
- ✓30+ chains
- ✓Unified multi-chain search
- ✓Bitcoin ordinals
- ✓Whale tracking
- ✓API access (rate limited)
Verdict: Which Should You Choose?
Blockscout is the better pick if you need fully open source — any chain can deploy and customize it freely. OKLink wins when single interface spanning 30+ chains — unique multi-chain search experience. Both are production-ready — the right choice depends on your team's workflow and budget.