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.
Write SimplicityHL, a Rust-like language, and full nodes execute Simplicity underneath.
Every Simplicity program terminates, and static analysis prices it in full up front, so there is no out-of-gas failure mode.
Simplicity's semantics are specified in Coq, with a verified C interpreter beneath them, so a program can be checked mathematically from source to machine code.
Post-quantum signature verification runs on Liquid mainnet as a standard Simplicity program, with no consensus change required.
A modular Lightning Network node implementation that runs the same daemon from a personal node to a Lightning service provider, and extends in any language.
Plugins add RPC commands and hook the daemon's internals, in Python, Rust, Go, JavaScript, or anything that speaks JSON-RPC.
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.
Trades, quotes, and order books from leading exchanges, normalized into one FIX 4.4 stream.
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.