# SUBFROST > Bitcoin-native infrastructure for trading native assets, tracking live BTC markets, and deploying liquidity into AMM pools and vaults on Bitcoin. ## Core Links - [Website](https://subfrost.io) - [Developer](https://subfrost.io/developer): Gateway for technical overview, API docs, protocol references, app entry points, and support. - [Articles](https://subfrost.io/articles): Research, protocol notes, product updates, and documentation links. - [Docs](https://docs.subfrost.io/): Technical references, setup paths, product guides, token docs, and networking references. - [API Docs](https://api.subfrost.io/docs): API reference for balances, wrapping state, transactions, and integrations. - [API Login](https://api.subfrost.io/auth/login): Live API dashboard login. - [Chrome Extension](https://chromewebstore.google.com/detail/subfrost/pcmlnnfmcdmaifmleedbhomhaeldkeen): Live browser extension download. iOS and Android apps are coming soon. - [Volume Charts](https://subfrost.io/volume): Protocol wrap and unwrap volume chart surface backed by the volume APIs. - [Brand Kit](https://subfrost.io/brand): Official subfrost brand guidelines, logo, color, typography, imagery, and downloads. - [App](https://app.subfrost.io/): Live SUBFROST application. - [Support](https://subfrost.io/support): Product and account support. ## Latest Articles - [Alkanes Is the Limit of Bitcoin's L1. SUBFROST Is Its L0.](https://subfrost.io/articles/the-case-for-l0-on-bitcoin): Bitcoin is the hardest place to run an application, and the hardest place to move value back out of. Alkanes takes L1 as far as consensus allows; L0 is the layer above it. A general-purpose consensus of signers, native to Bitcoin, that mediates value across every chain, and how SUBFROST builds it. - [Staging Quantum from QUBITCOIN: A Memory-Safe Rewrite of Bitcoin Core](https://subfrost.io/articles/staging-quantum-from-qubitcoin): BlackRock, Coinbase, and seven others just pledged $15M to Bitcoin's security, but the fund explicitly won't touch the protocol, and it all flows to one C++ codebase. The security upgrade money can't buy is a second, memory-safe implementation of the Bitcoin standard. That's why SUBFROST is open-sourcing qubitcoin, a 1:1 Rust port of Bitcoin Core. - [Every Stablecoin Has an Off-Switch. frUSD Doesn't.](https://subfrost.io/articles/frusd-off-switch-free-finance): The stablecoin market's fatal flaw is the issuer: one party that can freeze any balance on demand. frUSD is backed by vault tokens, custodied by federated signing groups, and composed straight into Bitcoin transactions. It's the next move in a longer game: a decentralized BTC/USD spot market that settles on proof-of-work. - [SUBFROST P2P Lending](https://subfrost.io/articles/a-loan-in-one-bitcoin-transaction): A walkthrough of P2P lending on the SUBFROST webapp. - [Alkanes by the Numbers](https://subfrost.io/articles/alkanes-by-the-numbers): Every chart on our live metrics page, with the story behind it. We decode Bitcoin's OP_RETURN data ourselves, every block, back to the DIESEL genesis block (880,000), and publish the pipeline so you can rerun it. Twenty-one charts, raw daily data, no smoothing, no cherry-picked windows. - [The 07/02 Incident: What an Attack on Alkanes Can and Cannot Do to frBTC](https://subfrost.io/articles/the-07-02-incident-alkanes-frbtc): A less formal account of the attempted drain of the frBTC reserve through the metaprotocol layer SUBFROST reads its unwrap signal from — and why an attack on Alkanes does not translate into an attack on the BTC that SUBFROST custodies. - [July 2nd Post-Mortem: 82.3 BTC Secured, Attack Failed](https://subfrost.io/articles/july-2-failed-incident): On July 2nd, an attacker exploited a consensus-level bug in the Alkanes indexer to fabricate ~1.47M phantom DIESEL, drained the DIESEL/frBTC pool, and attempted to unwrap 82.3 frBTC into BTC. The attack failed. - [Why BIP-110 Doesn't Stop Alkanes](https://subfrost.io/articles/why-bip110-doesnt-stop-alkanes): BIP-110 bans the inscription envelope’s shape, OP_IF flow control and oversized pushes, not data itself. The kungfuflex/bip110 branch of alkanes-rs answers with a hashlock envelope that is byte-for-byte indistinguishable from a Lightning HTLC. To censor it you would have to censor hashlocks, and no one can afford to do that. - [Ethereum Was Supposed to Run on Bitcoin](https://subfrost.io/articles/ethereum-was-supposed-to-run-on-bitcoin): The "world computer" started as a proposal to put smart contracts on Bitcoin. When Bitcoin wouldn't take it, it left and built Ethereum. A decade later, the original idea finally shipped, on the chain Vitalik left behind. That idea is Alkanes. ## Author Profiles - [RWP IV](https://subfrost.io/authors/cmq9z1xp10001rm9w17x3h4ob): Author profile and published subfrost articles. - [Vitor](https://subfrost.io/authors/cmqlujevl0000tanjvueemeg3): Author profile and published subfrost articles. - [Gabe](https://subfrost.io/authors/cmq9z1y480002rm9wunybc21r): Author profile and published subfrost articles. ## Machine-Readable Feeds - [Article API](https://subfrost.io/api/articles?limit=12) - [Protocol Stats API](https://subfrost.io/api/stats): Homepage market and protocol metrics including BTC/USD, BTC height, Metashrew height, DIESEL, FIRE, total BTC locked, frBTC supply, and lifetime transaction value. - [Volume Stats API](https://subfrost.io/api/volume/stats?source=both): Wrap and unwrap summary data for both, alkanes, or brc20 sources. - [Volume Candles API](https://subfrost.io/api/volume/candles?interval=1d&source=both): Time-series wrap and unwrap volume candles. - [Sitemap](https://subfrost.io/sitemap.xml) - [Robots](https://subfrost.io/robots.txt)