Ship instant payments with Core Lightning, issue and settle assets on the Liquid network, ship wallets in your language with Liquid Wallet Kit, and price it all with the Blockstream data feed.
Simplicity delivers formally verifiable contracts that your risk team can test prior to execution.
Every Simplicity program terminates, and static analysis prices it in full up front, so no contract fails partway through.
Simplicity's semantics are formally specified, and every program can be checked against them mathematically.
In March 2026, post-quantum signature verification ran on Liquid as a standard Simplicity contract, with no consensus change required.
A modular Lightning node that runs the same daemon from a personal node to a Lightning service provider, and extends in any language. In production on bitcoin mainnet since early 2018.
Plugins add RPC commands and hook the daemon's internals over JSON-RPC, in Python, Rust, Go, JavaScript, or anything else.
Route randomization and shadow routing run on every payment.
BOLT 12 handles recurring and spontaneous payments with proof of payment, enabled by default.
A layer-two network for digital asset issuance and settlement. Transactions are final in two minutes, and confidential transactions hide amounts and asset types by default.
Stablecoins, security tokens, and bonds live natively on Liquid; issue a permissionless asset in a single transaction.
Covenants and transaction introspection extend bitcoin Script, and Simplicity adds formal verification on top.
Elements, LWK, and the Tokenization API run in production today, and every open-source repository takes pull requests.
LWK puts stablecoins, tokenized assets, confidential transfers, atomic swaps, and hardware signing behind a clean API, so you spend your time on the product.
Idiomatic bindings for Rust, Python, JavaScript, Wasm, Swift, Kotlin, Go, and C#, installed through your existing package manager.
Single-sig, watch-only, and m-of-n multisig, with hardware signing at every threshold.
LWK runs in production across the Liquid ecosystem, in consumer wallets, and payment SDKs.
The Blockstream data feed streams real-time and historical trade data from leading exchanges.
Over 200 million trade and quote updates a day across 400+ currency pairs, normalized venue to venue.
Unique sequence numbers keep every trade in sequence, with level 2 depth and daily summaries by asset and venue.
Development happens in public on GitHub, and the maintainers answer on Discord, Telegram, and X. Suggest features, report issues, and talk with our team.
Running Lightning or Liquid infrastructure for a business? Blockstream Enterprise builds on the same stack, with dedicated support.