How to buy SATS (SATS) in Australia

What is SATS?

SATS commonly refers to “satoshis,” the smallest divisible unit of Bitcoin (BTC), where 1 BTC = 100,000,000 satoshis (SATS). In recent years, SATS has also been used as the ticker symbol for certain Bitcoin-centric tokens or assets on various chains and exchanges—most notably:

• As a way to denominate small amounts of Bitcoin on wallets, Lightning Network apps, and exchanges (displaying balances and prices in SATS).
• As a ticker for BRC-20 tokens created via the Ordinals protocol on Bitcoin (e.g., the “SATS” BRC-20 token).
• As a wrapped or synthetic representation of satoshis/Bitcoin liquidity on other chains or Layer 2s.

Because “SATS” can refer either to the satoshi unit of account or to a specific token named SATS on a given protocol, it’s important to clarify context. In this article, we cover both:

1. SATS as satoshis (the native Bitcoin unit), and
2. SATS as a representative token on Bitcoin’s Ordinals/BRC-20 ecosystem (and what that implies technically).

If you are evaluating or trading a token with the ticker SATS, verify the contract, chain, and protocol (e.g., BRC-20 SATS vs. an ERC-20 or Solana token named SATS) through the relevant block explorer and reputable listings before making decisions.

How does SATS work? The tech that powers it

There are two distinct technological contexts:

1. SATS as satoshis on Bitcoin

• Base layer design: Bitcoin uses a UTXO model, proof-of-work consensus (SHA-256), and a fixed supply capped at 21 million BTC. Each BTC subdivides into 100 million satoshis. These satoshis are not tracked individually by identity at the protocol level; rather, they are implicitly part of UTXOs.
• Denomination and payments: Wallets and applications increasingly display balances and prices in SATS to improve user experience with small payments, especially in high-price environments where 0.0001 BTC is more meaningfully read as 10,000 SATS.
• Lightning Network: For faster, cheaper Bitcoin payments, the Lightning Network opens payment channels and routes payments off-chain, with balances often displayed in SATS. Lightning leverages HTLCs (Hashed Time-Locked Contracts), onion routing, and channel liquidity to enable near-instant microtransactions, denominated conveniently in satoshis.

2. SATS as a BRC-20 token on Bitcoin via Ordinals

• Ordinals protocol: Ordinals assigns serial numbers (ordinals) to individual satoshis and allows “inscriptions” of data onto them. This makes it possible to attach metadata to specific sats, bringing NFT-like and token-like functionality to Bitcoin without changing the base protocol.
• BRC-20 standard: BRC-20 is an experimental, inscription-based token format on Bitcoin that encodes token operations (deploy, mint, transfer) as JSON inscriptions stored in witness data. Indexers parse these inscriptions to track token balances and supply.
• Indexer-driven state: Unlike ERC-20 tokens on Ethereum (where smart contract state is on-chain), BRC-20 token state emerges from how indexers interpret inscriptions and their ordering, using the underlying Bitcoin transaction history. This means BRC-20’s integrity depends on commonly accepted indexing rules and mempool/confirmation order.
• Tradeoffs: BRC-20 leverages Bitcoin’s security and immutability for data anchoring but inherits Bitcoin’s throughput/fee constraints and lacks Turing-complete on-chain logic. Token UX relies heavily on indexers, compatible wallets, and marketplaces that agree on standards.

Note: If you encounter SATS on other chains (e.g., wrapped SATS), it will typically represent Bitcoin or satoshis via a bridging or wrapping protocol, introducing custodial or smart-contract risk depending on the bridge design.

What makes SATS unique?

• Ubiquitous denomination: As a unit, SATS is fundamental to Bitcoin and is widely used in UI/UX to make small-value transactions intuitive, especially on Lightning. This has driven “SATs culture,” micro-tipping, and granular pricing.
• Bitcoin-native tokenization via BRC-20: The SATS BRC-20 token (where present) sits at the intersection of Bitcoin’s pristine monetary base and experimental tokenization. It showcases how Ordinals enables fungible tokens without altering Bitcoin’s consensus rules.
• Simplicity and brand strength: “SATS” benefits from Bitcoin’s brand and the narrative that satoshis are “digital pennies” of the hardest money. That mindshare helps adoption, whether as a unit or as a token identity on Bitcoin-focused ecosystems.
• Interoperability via wallets and Lightning: As wallets, exchanges, and Lightning apps standardize on SATS displays, users gain a consistent mental model for microtransactions, rewards, and streaming payments.

SATS price history and value: A comprehensive overview

Important distinction:

• SATS (as satoshis) is simply BTC value expressed in smaller units. The “price of SATS” equals the price of BTC divided by 100,000,000. If BTC rises or falls, SATS follows proportionally.
• The BRC-20 token “SATS” or other tokens named SATS may have their own market prices, liquidity, and volatility distinct from BTC. These markets can be highly speculative and depend on exchange listings, indexer adoption, and ecosystem activity.

Historical context:

• Bitcoin’s long-term appreciation has popularized SATS as a pricing unit. In bull markets, quoting items in SATS can make pricing feel more digestible than fractional BTC amounts.
• BRC-20 tokens (including any SATS-branded token) experienced surges in interest following the rise of Ordinals (late 2022 onward), with liquidity and prices fluctuating based on network fees, inscription activity, and marketplace infrastructure.

Data hygiene tip:

• For SATS as a unit of BTC: track BTC price from reputable sources (e.g., CoinDesk Indices, CF Benchmarks, Kaiko, major exchanges).
• For a token named SATS (e.g., BRC-20 SATS): verify the exact ticker on a reputable Bitcoin Ordinals/BRC-20 tracker and on exchanges supporting BRC-20 spot trading. Check contract identifiers when applicable, order books, and depth/liquidity. Prices can differ widely across venues.

Is now a good time to invest in SATS?

This depends on what you mean by SATS:

1. Accumulating SATS as Bitcoin exposure

• Thesis: If you believe in Bitcoin’s long-term role as a store of value, hedge, or monetary network, accumulating SATS is equivalent to accumulating BTC. Many long-term investors DCA (dollar-cost average) in SATS terms.
• Considerations: Macro environment (rates, liquidity), Bitcoin’s halving cycles, on-chain metrics, ETF flows, and regulatory developments. Custody, security, and self-sovereignty are key—use reputable exchanges and consider cold storage.

2. Speculating on a SATS-branded token (e.g., BRC-20 SATS)

• Thesis: Exposure to the growth of Ordinals/BRC-20 ecosystems on Bitcoin and related cultural momentum.
• Risks: Experimental standard reliant on indexers, higher volatility, liquidity fragmentation, potential for rapid repricing, and dependence on fee markets and marketplace tooling. Smart contract risk is replaced here by protocol/standard and indexer-risk.
• Practical steps: Confirm the exact token, review circulating and max supply, minting rules, holder distribution, exchange support, and on-chain activity. Avoid chasing illiquid venues. Consider position sizing and risk controls given outsized volatility.

General best practices:

• Verify what SATS you’re buying (unit vs. token) and on which chain.
• Use reputable data sources and official links from known wallets/trackers.
• Employ risk management: DCA, stop-losses for speculative positions, and diversified custody.
• Understand tax implications in your jurisdiction.

Sources and further reading:

• Bitcoin whitepaper by Satoshi Nakamoto (bitcoin.org)
• Bitcoin protocol documentation (developer.bitcoin.org)
• Lightning Network paper and docs (lightning.network)
• Ordinals protocol documentation (ordinals.com and community docs)
• BRC-20 explainers and trackers from reputable analytics providers and exchanges

Disclaimer: This article is for informational purposes only and is not financial, legal, or tax advice. Always do your own research and consult qualified professionals where appropriate.