Query from one API.
Bitcoin and Liquid, mainnet and testnet—all fully indexed.
BLOCKCHAIN DATA
Blockchain data
without the backend hassle.
Get fully indexed bitcoin and Liquid data over REST,
Electrum RPC, and Waterfalls.
FEATURES
Performant, reliable,
and ready out of the box.
Retrieve data in milliseconds from globally distributed infrastructure,
supported by Bitcoin Development Kit (BDK) and Liquid Wallet Kit (LWK).
Get the data your app needs.
UTXOs, balances, transactions, mempool, and fee data.
Start in minutes.
Instant API keys and up-to-date documentation.
Answer queries fast.
No need to wait on a chain scan. Audit and run it yourself. The indexer is fully open source.
Sync wallets in fewer calls.
QuickSync takes a descriptor once and returns the full history 80% faster than standard wallet sync times.
Audit and run it yourself.
The indexer is fully open source.
RELIABLE AND TRUSTWORTHY
Built for demanding workloads.
We handle the blockchain backend so your team can focus on the product.
Stay up when demand spikes.
99.9% uptime SLA, served from georedundant infrastructure.
Built by bitcoin engineers.
We wrote and maintain the indexer, and have worked on open-source bitcoin tooling since 2014.
Running in production.
Blockchain data has powered blockstream.info since 2018.
Focused on bitcoin and Liquid.
Both networks get full support, with no other chains competing for engineering time.
PRICING
TIER 1
Basic
Basic support and Help Center access
QuickSync access (10 credits per call)
99.9% SLA
500k
API credits for
$40
TIER 2
Advanced
Everything in Basic, plus:
Advanced support with 24-48h response
QuickSync access (5 credits per call)
Early access to new features
Propose new features
99.9% SLA
1M
API credits for
$100
5M
API credits for
$499
10M
API credits for
$999
TIER 3
Enterprise
Everything in advanced, plus:
Custom agreements and dedicated servers
Dedicated support
QuickSync access (1 credit per call)
Priority access to new features
99.9% SLA
Contact us for a tailored plan designed for high-volume, enterprise-grade applications
Start free
Private queries, plus public REST access to bitcoin and Liquid data atÂ
blockstream.info, rate-limited for prototyping and light use.Â
GET STARTED
Enterprise plans for high-volume applications.
Dedicated servers, custom agreements, and support from the team that runs the infrastructure.