Coinbase Wrapped BTC (CBBTC) - Investment Analysis September 2026

Coinbase Wrapped BTC (cbBTC) investment analysis

Executive assessment

Coinbase Wrapped BTC, also known as cbBTC, is best understood as Bitcoin exposure with additional utility and additional counterparty risk, not as an independent growth or income-generating token.

The investment case is relatively strong for users who need a liquid, institutionally oriented Bitcoin representation in DeFi, particularly across Base, Ethereum, and Solana. Coinbase provides substantial distribution, custody infrastructure, liquidity, and access to institutional markets. cbBTC has also grown rapidly since its September 2024 launch and has become one of the largest wrapped-Bitcoin assets.

However, the token does not provide native yield, governance rights, or direct cash-flow participation in Coinbase’s business. Its upside is therefore primarily tied to the price and adoption of Bitcoin, plus possible gains in cbBTC market share. Against that, holders accept Coinbase custody, redemption, regulatory, smart-contract, cross-chain, and application-layer risks.

Overall conclusion: cbBTC appears to be a high-quality and strategically important Bitcoin wrapper, but it is not a high-conviction standalone investment thesis in the same way an asset with independent cash flows or protocol revenue might be. Its suitability depends heavily on whether the user values Coinbase’s institutional distribution and DeFi access more than decentralization and self-custody.

Current market snapshot

The latest available market-data snapshot shows:

The nearly one-for-one BTC ratio is central to the product’s purpose. cbBTC is not designed to outperform Bitcoin through token economics. Its value comes from enabling Bitcoin to move through programmable blockchain environments and be used as collateral, liquidity, or settlement inventory.

The difference between circulating and total supply is only 36 tokens in the cited snapshot, so there is little apparent unlock or dilution risk. That is a positive characteristic compared with tokens carrying substantial future issuance. It does not, however, eliminate the more important question of whether Coinbase’s reserves remain available and redeemable.

What cbBTC is and how it works

Coinbase launched cbBTC on September 12, 2024. It was initially available on Ethereum and Base, then expanded to Solana in November 2024 and subsequently to additional networks, including Arbitrum, Monad, and Robinhood-related infrastructure according to the available market and ecosystem data.

The basic model is:

1. An eligible Coinbase customer sends BTC to a supported Ethereum or Base address.
2. Coinbase converts the BTC into cbBTC at a one-to-one ratio.
3. cbBTC can then be transferred to decentralized exchanges, lending markets, liquidity pools, vaults, and other smart contracts.
4. When cbBTC is returned to a Coinbase account, Coinbase converts it back into BTC and reduces, or burns, the corresponding cbBTC supply.

This process is simpler than a distributed bridge requiring multiple signers or a separate merchant network. The trade-off is that the system concentrates authority in Coinbase. The product is therefore easier to use than some decentralized alternatives, but it is not equivalent to holding native Bitcoin in a self-custodied wallet.

Fundamental strengths

1. Coinbase provides strong distribution and institutional credibility

Coinbase is one of the most established publicly listed crypto businesses, with a long operating history, institutional custody products, compliance infrastructure, and Prime relationships. That matters because a wrapped-Bitcoin asset is fundamentally a trust and settlement product.

Coinbase can potentially convert BTC already held by exchange customers and institutional clients into an on-chain asset without requiring users to interact with an unfamiliar issuer. This gives cbBTC a distribution advantage over smaller wrappers that must build liquidity and brand recognition from scratch.

The institutional case is supportive but should not be overstated. Public evidence confirms Coinbase’s broader institutional custody relationships, but there is less independently verified evidence identifying specific large institutions as long-term cbBTC holders.

2. Large scale and meaningful liquidity

At approximately $7.78 billion in market capitalization and $446.65 million in reported 24-hour volume, cbBTC is already a major digital asset rather than a niche token.

High volume is useful for several reasons:

• It supports tighter spreads.
• It makes arbitrage between cbBTC and BTC more practical.
• It improves collateral usability.
• It makes DeFi integrations more attractive.
• It can help restore the peg during periods of moderate volatility.

The reported volume is higher than the cited volume for Wrapped Bitcoin, which was approximately $133.31 million in the same dataset. Volume can vary significantly by source and time, so this does not necessarily mean cbBTC has deeper overall liquidity than WBTC across every market. WBTC continues to have a longer-established liquidity base and broader historical DeFi usage.

3. Tight BTC tracking

The cited price ratio of approximately 1.00003 BTC indicates very tight tracking. That is important because users generally acquire cbBTC for functional reasons, not for independent price appreciation.

A small deviation from BTC can occur because of:

• Liquidity differences between centralized and decentralized venues.
• Temporary redemption restrictions.
• Market-maker inventory.
• Cross-chain fragmentation.
• DeFi liquidation activity.
• Delays in arbitrage during market stress.

So far, the available data supports effective peg behavior under normal conditions. It does not establish how cbBTC would perform during a severe Coinbase-specific crisis or a broad DeFi liquidity shock.

4. Multichain availability

The cited deployment footprint includes:

Multichain availability expands the addressable market. It also increases technical complexity. Each additional chain introduces more contract deployments, bridge or messaging dependencies, oracle considerations, liquidity pools, and opportunities for accounting or integration failures.

5. Broad DeFi integrations

Coinbase’s ecosystem materials identify integrations or support involving major venues and protocols, including:

The relevance of these integrations is practical rather than symbolic. Wrapped BTC demand is primarily driven by its use as:

• Collateral for borrowing stablecoins.
• Liquidity in decentralized exchanges.
• A reserve asset in lending protocols.
• Inventory for market makers and arbitrageurs.
• A bridge between custodial BTC and on-chain applications.

Integration quality varies, however. Being listed or referenced by a protocol does not prove deep liquidity, high utilization, or durable governance support. Each lending market has separate collateral factors, liquidation thresholds, oracle designs, supply caps, and smart-contract risks.

Fundamental weaknesses

1. No native cash flow or token-holder revenue

cbBTC does not appear to distribute a native yield, staking return, governance income, or protocol fee stream to holders.

Its economic value is primarily:

1. The value of the underlying Bitcoin.
2. The ability to use that Bitcoin representation on-chain.
3. Confidence that it can be redeemed or traded close to one BTC.

This means cbBTC holders generally do not receive a direct claim on Coinbase’s revenue from custody, trading, Prime, or Base activity. If cbBTC adoption grows, much of the strategic and commercial value may accrue to Coinbase rather than to cbBTC holders.

This is the central reason cbBTC should not be evaluated like a conventional growth token. Greater adoption can improve liquidity and utility without creating a separate source of return for the token itself.

2. Centralized custody and issuer dependence

Coinbase controls or materially influences:

• Custody of the backing BTC.
• Minting and burning.
• Conversion and redemption access.
• Contract administration.
• Compliance restrictions.
• Address-level controls.

A Coinbase insolvency event, custody failure, cyberattack, regulatory order, operational outage, or legal dispute could affect cbBTC even if Bitcoin’s own network remained fully functional.

The important distinction is between backing and access. A token may be backed by one BTC per unit, but a particular holder may still be unable to redeem it directly if the holder is in an unsupported jurisdiction, lacks a Coinbase account, or is affected by compliance restrictions.

Coinbase documentation indicates that cbBTC functionality is unavailable from accounts in countries including Canada, Japan, and Georgia. Geographic availability is therefore part of the product’s risk profile.

3. Administrative controls and upgradeability

The open-source wrapped-token infrastructure documentation describes privileged roles including:

• Admin.
• Owner.
• Master minter.
• Minter.
• Pauser.
• Blacklister.

These roles can potentially:

• Upgrade the token implementation.
• Add or remove minters.
• Set minting allowances.
• Pause transfers, minting, or burning.
• Prevent specific addresses from transferring, minting, or burning.

These controls can be useful for responding to hacks, sanctions, fraud, or technical incidents. They may also make the asset more acceptable to regulated institutions. At the same time, they create centralization and censorship risks that do not exist to the same degree with native BTC.

The Base contract is identified as a proxy contract with administrative and upgrade-related functions. A BaseScan page did not show a directly submitted audit in its explorer audit-verification section at the time represented by the research. That does not prove the absence of external security work, but it means audit claims need to be evaluated carefully.

The available audit evidence is mixed:

• Coinbase states that cbBTC uses infrastructure derived from wrapped-token contracts.
• Related materials reference OpenZeppelin review work for cbETH and state that no material contract code was modified for cbBTC.
• EtherAuthority reported no critical, high, medium, or low-severity findings in its cbBTC review, while noting owner control and incomplete decentralization.
• The existence of an audit or reused codebase does not eliminate risks from privileged administrators, upgradeability, deployment differences across chains, or third-party DeFi integrations.

Adoption and market-position analysis

Supply growth

The available data indicates rapid supply expansion:

The figures are not perfectly consistent. Differences likely reflect BTC price changes, supply timing, data-refresh schedules, and methodology. Coinbase’s October 2025 figure also appears higher than some third-party historical estimates for the same broad period. These figures should therefore be treated as snapshots, not as a fully consistent historical series.

Even allowing for data differences, growth from roughly 1,720 tokens shortly after launch to approximately 95,000 to 99,000 tokens by late August 2026 demonstrates substantial adoption.

Market share versus WBTC

Wrapped Bitcoin remains the incumbent wrapped-Bitcoin product. The cited comparison shows:

The Block reported that cbBTC supply rose above 30,500 tokens while WBTC supply declined 17% after cbBTC’s launch. At the same time, total synthetic BTC supply on Ethereum increased only approximately 3% during the cited period.

That suggests some of cbBTC’s early growth represented market-share transfer from WBTC, rather than entirely new demand for tokenized Bitcoin. This is still strategically meaningful, but it changes the interpretation. cbBTC may be winning distribution and collateral share without proportionally expanding the total market.

WBTC retains several advantages:

• It launched in 2019, giving it a longer operational history.
• It has a broad installed base across established DeFi applications.
• It has deep historical liquidity.
• It remains the largest or near-largest wrapped-Bitcoin asset in several 2026 datasets.

Its disadvantages include concerns surrounding 2024 custody and governance changes involving BitGo, BiT Global, and Justin Sun. Those developments created some counterparty and governance concerns, helping create an opening for cbBTC.

tBTC and decentralization-focused alternatives

tBTC, associated with Threshold Network, uses a more decentralized or trust-minimized approach involving distributed signing rather than dependence on one centralized custodian.

Its advantages relative to cbBTC include:

• Less reliance on a single issuer.
• More permissionless design.
• Reduced single-custodian exposure.
• A stronger alignment with self-custody and decentralization principles.

Its disadvantages are equally significant:

• Much smaller market capitalization.
• Lower liquidity.
• Fewer integrations.
• Greater technical complexity.
• Its own bridge, signer, and smart-contract risks.

The cited 2026 snapshot placed tBTC near $350 million in market capitalization, far below cbBTC and WBTC. This demonstrates that decentralization has not yet translated into equivalent market share or liquidity.

FBTC and emerging competitors

FBTC is associated with Antalpha and Mantle and has an institutional or multiparty custody orientation. Its adoption is more concentrated in Mantle-related applications and selected lending or yield markets.

The wider market is increasingly fragmented, with products such as LBTC, SolvBTC, sBTC, Kraken’s KBTC, and Circle’s cirBTC. The emergence of cirBTC and other institutionally oriented wrappers means cbBTC is unlikely to operate in a completely winner-take-all market.

Competition will likely be determined by:

• Custodian quality.
• Reserve transparency.
• Legal treatment and redemption rights.
• Exchange distribution.
• DeFi collateral acceptance.
• Liquidity during market stress.
• Cross-chain availability.
• Governance and administrative risk.

Active users, transaction volume, and TVL

Holders and users

CoinMarketCap reported approximately 665,000 cbBTC holders in late August 2026. Coinbase reported that daily holders exceeded 516,000 in a November 2025 report.

These numbers should not be treated as directly comparable. Holder counts can include:

• Multiple wallets controlled by the same entity.
• Protocol addresses.
• Dormant addresses.
• Exchange and custody addresses.
• Users who hold very small balances.

No reliable, consistent independent daily-active-user series was available. The holder data supports broad distribution, but it does not prove that hundreds of thousands of users are actively borrowing, trading, or providing liquidity with cbBTC.

Trading volume

Reported 24-hour volume ranged from approximately $323 million to $446.65 million, depending on the provider and snapshot. One DeFiLlama-related snapshot cited approximately $393 million.

This is substantial activity for a wrapped asset. It indicates that cbBTC has become liquid enough for exchange trading, arbitrage, collateral management, and market-making. It should not be confused with on-chain economic usage, because market volume may include:

• Centralized exchange trading.
• Arbitrage.
• Internal transfers.
• Market-maker rebalancing.
• Short-term speculation.

TVL

TVL is not a single clean metric for cbBTC because cbBTC is an asset, not a yield-generating DeFi protocol.

Relevant measurements include:

• Token market capitalization.
• BTC reserves backing the token.
• cbBTC deposited into lending markets.
• cbBTC in DEX liquidity pools.
• cbBTC held in vaults.
• Collateral value in specific protocols.

DefiLlama’s Coinbase Bridge measurement describes TVL as the Bitcoin reserves backing Coinbase’s wrapped assets. That is different from cbBTC deposited into DeFi applications.

A DeFi borrowing-rate tracker showed approximately $1.4 billion of cbBTC-related collateral or market liquidity in one venue, with smaller balances elsewhere. Other research cited approximately $1.2 million in deposits and around 9.88% net APY for a particular Morpho vault. These are venue-specific figures, not total cbBTC TVL.

The distinction matters because a $7.78 billion market capitalization does not mean $7.78 billion is actively deployed in DeFi. Some supply may sit on exchanges, in custody wallets, or in inactive addresses.

Revenue model and sustainability

cbBTC does not have an evident standalone token-holder revenue model. Coinbase’s potential economic benefits are indirect:

• More customer BTC activity.
• Stronger retention within Coinbase’s ecosystem.
• Greater Base liquidity and transaction activity.
• Additional Prime and institutional usage.
• More collateral available for lending.
• Increased relevance of Coinbase’s custody infrastructure.

The available sources do not establish a transparent recurring cbBTC management fee or a product-level audited revenue stream. As a result, long-term sustainability depends on usage rather than cash-flow distribution.

The product is sustainable if:

• Coinbase continues to maintain one-to-one backing.
• Redemption remains reliable.
• Bitcoin remains in demand as collateral.
• DeFi markets continue to accept cbBTC.
• Base and other supported chains attract liquidity.
• Coinbase maintains its regulatory and operational position.

The product could lose relevance if:

• Users prefer native BTC or decentralized wrappers.
• WBTC retains superior liquidity and collateral acceptance.
• Competing institutional products offer stronger legal or reserve protections.
• Regulation limits Coinbase’s ability to issue or redeem cbBTC.
• DeFi demand for wrapped BTC declines.

Team credibility and track record

Coinbase’s strengths include:

• More than a decade of crypto custody experience, according to its institutional materials.
• A publicly listed corporate structure.
• Established compliance and institutional relationships.
• Experience operating through multiple crypto market cycles.
• Direct control over Base and integration with Coinbase exchange infrastructure.

These factors are particularly relevant to a custodial wrapper. A smaller issuer may have more decentralized architecture but less operational history, less liquidity, or weaker institutional access.

The main limitation is concentration. Coinbase’s credibility reduces perceived counterparty risk relative to an unknown issuer, but it does not remove counterparty risk. The product remains dependent on one company’s balance-sheet strength, custody systems, legal position, compliance decisions, and operational availability.

Community and developer activity

Community sentiment was broadly positive during the year ending September 1, 2026, particularly around:

• Base growth.
• Solana integrations.
• Morpho lending markets.
• Robinhood and Chainlink CCIP expansion.
• Large reported cbBTC transfers.
• New liquidity pools and vault strategies.

The developer and protocol ecosystem appears most active around Base, Ethereum DeFi, and Solana trading venues. Morpho appeared particularly often in discussions involving collateralized borrowing and curated vaults.

Social posts cited high liquidity-provider fee APRs, including approximately 51.3% for a SOL/cbBTC pool, 31.1% for a cbBTC/USDC pool, and roughly 19% for another Meteora cbBTC/USDC pool. These figures should not be interpreted as a return intrinsic to cbBTC. They are liquidity-provider incentives and fees that can change quickly and carry impermanent-loss, smart-contract, inventory, and token-price risks.

The community’s positive view is partly promotional. A significant share of the observed discussion came from:

• Protocol accounts.
• Ecosystem announcements.
• Whale-alert services.
• Yield-focused accounts.
• Coinbase-aligned commentators.

This supports evidence of attention and ecosystem activity, but it is weaker evidence of sustainable, independent demand.

Institutional interest and major holders

Institutional relevance is one of cbBTC’s strongest narratives. Coinbase already provides custody and Prime services, allowing professional users to move BTC from a familiar custodial environment into DeFi-compatible markets.

Evidence supporting institutional-scale usage includes:

• Coinbase’s custody infrastructure.
• Large market capitalization.
• Significant trading volume.
• Large reported transfers of approximately $800 million to $826 million.
• Broad lending and collateral integrations.
• Expansion through Chainlink CCIP and Robinhood-related infrastructure.

Large transfers do not necessarily represent directional institutional accumulation. They may instead reflect:

• Custody rebalancing.
• Exchange settlement.
• Bridge transfers.
• Internal wallet movements.
• Market-maker inventory.
• Collateral transfers between protocols.

Direct major-holder concentration data was not available. Wrapped-Bitcoin assets typically have significant balances held by exchanges, custodians, market makers, lending protocols, liquidity pools, and treasury wallets. This creates a potential concentration problem: a few large holders or venues may account for a substantial share of liquidity.

A coordinated unwind could pressure secondary-market liquidity even if Coinbase’s reserves remained fully intact.

Bitcoin market and derivatives context

cbBTC does not have a major standalone derivatives market. Bitcoin derivatives data is therefore indirect but relevant because cbBTC generally tracks Bitcoin.

The latest Bitcoin derivatives context was:

The combination is constructive but not risk-free:

• Positive funding suggests a modest bullish bias.
• Balanced long/short positioning does not show an extremely crowded trade.
• ETF inflows support the broader Bitcoin demand environment.
• Rising open interest increases the possibility of liquidation cascades.
• Greed-level sentiment is materially above the 30-day average of 47.
• The $2.35 billion in monthly liquidations demonstrates that leverage can produce sharp price movements.

For cbBTC, derivatives-driven volatility is mainly a market-price risk, not automatically a backing risk. A Bitcoin liquidation cascade can cause cbBTC to fall in value because Bitcoin falls. It can also produce temporary discounts on decentralized exchanges if liquidity fragments or arbitrage is interrupted. It does not inherently mean Coinbase’s reserves have failed.

Historical performance and market-cycle limitations

cbBTC launched in September 2024, so its history is shorter than that of WBTC and does not include a complete Bitcoin bear market or a prolonged systemic crypto-credit crisis.

Observed phases include:

The main historical conclusion is that cbBTC has demonstrated strong adoption and tight normal-market tracking, but there is insufficient history to judge:

• Performance during a Coinbase-specific crisis.
• Redemption behavior under severe stress.
• Liquidity during a prolonged bear market.
• Behavior during a major DeFi credit contraction.
• Whether the token maintains its peg during simultaneous market and issuer stress.

The relevant benchmark is not whether cbBTC outperforms Bitcoin. It should generally track Bitcoin closely. The key historical questions are whether the token maintains liquidity, backing transparency, and redemption access during difficult conditions.

Principal risk factors

The reported Moonwell or related Base-market exploit involving approximately $8 million, including roughly 32.31 cbBTC in one account, illustrates the difference between issuer safety and application safety. Even if Coinbase’s reserves remain intact, users can lose money by deploying cbBTC in a vulnerable lending market, bridge, vault, or liquidity pool.

Bull case

The bullish thesis rests on several mutually reinforcing factors:

1. Coinbase distribution: Existing Coinbase customers and institutions can access a familiar conversion path from BTC to cbBTC.
2. Base ecosystem growth: cbBTC is naturally positioned as a core Bitcoin asset within Base.
3. Rapid adoption: Supply grew from approximately 1,720 tokens shortly after launch to roughly 95,000 to 99,000 tokens by late August 2026.
4. Narrowing gap with WBTC: cbBTC has gained meaningful market share while WBTC supply declined after launch.
5. Broad DeFi utility: Aave, Morpho, Compound, Curve, Aerodrome, Moonwell, Spark, Kamino, and other protocols create real collateral and liquidity use cases.
6. Institutional familiarity: Coinbase’s custody and Prime infrastructure may be preferable for organizations that value an identifiable U.S.-linked counterparty.
7. Improved reserve visibility: Coinbase’s public reserve addresses are an improvement over the limited transparency available at launch.
8. Strong market liquidity: Hundreds of millions of dollars in daily reported volume support arbitrage and usability.
9. Positive Bitcoin backdrop: ETF inflows, moderate funding, and balanced positioning are supportive of the underlying asset.

Under the strongest bull case, cbBTC becomes the dominant Bitcoin collateral asset on Base and a major alternative to WBTC on Ethereum and Solana. Growth would come from Bitcoin-backed borrowing, institutional DeFi, stablecoin liquidity, and Coinbase’s ability to bring exchange-held BTC on-chain.

Bear case

The bearish thesis is structural rather than merely short-term:

1. No independent return engine: cbBTC does not distribute revenue or yield to holders.
2. Centralized issuer dependence: Coinbase controls reserves and the conversion process.
3. Restricted redemption: Not every holder has equal access to direct BTC redemption.
4. Centralization controls: Upgradeability, pausing, minting, and blacklisting functions create censorship and governance risks.
5. Market-share substitution: Some growth may have come from WBTC migration rather than expansion of the total wrapped-Bitcoin market.
6. WBTC network effects: WBTC remains larger in several datasets and has the deepest legacy DeFi integration.
7. Decentralized alternatives: tBTC addresses the principal criticism of cbBTC, even though it has less liquidity and scale.
8. More competitors: FBTC, cirBTC, SolvBTC, sBTC, KBTC, LBTC, and other wrappers could limit future market share.
9. Cross-chain complexity: Expansion creates more opportunities for contract, bridge, oracle, and liquidity failures.
10. Potential value leakage to Coinbase: Coinbase may capture ecosystem and business benefits without those benefits accruing directly to cbBTC holders.
11. Bitcoin downside: Rising open interest and greed-level sentiment increase the risk of sharp Bitcoin corrections.
12. Social overstatement: Whale alerts, promotional yields, and ecosystem announcements may make adoption appear more durable than independently verified data supports.

The most severe bear case would involve a Coinbase-specific loss of confidence, redemption disruption, regulatory intervention, or custody problem. In that scenario, cbBTC could trade at a material discount to BTC even if Bitcoin itself remained secure.

Objective risk/reward assessment

The risk/reward profile is therefore asymmetric in a specific way:

• The reward is primarily Bitcoin appreciation, better DeFi access, improved liquidity, and possible growth in cbBTC’s market share.
• The additional risk is Coinbase counterparty exposure, redemption restrictions, administrative control, cross-chain complexity, and application-layer DeFi risk.
• The token does not offer a separate cash-flow stream that compensates holders for accepting those additional risks.

For a user prioritizing institutional accessibility, Base integration, and on-chain Bitcoin collateral, cbBTC has a compelling utility profile. For a user prioritizing censorship resistance, self-custody, and minimized reliance on a centralized issuer, native BTC or a more decentralized wrapper may align better with the objective, though decentralized alternatives carry their own technical and liquidity risks.

Key metrics to monitor

A rigorous cbBTC thesis should track more than price:

• Whether cbBTC remains backed one-to-one by independently verifiable BTC reserves.
• Redemption functionality across jurisdictions and account types.
• Discounts or premiums relative to BTC during volatile periods.
• Supply growth relative to WBTC, tBTC, FBTC, and other wrappers.
• cbBTC balances in Aave, Morpho, Compound, Base, Solana, and other major protocols.
• Lending-market utilization, liquidation activity, and collateral concentration.
• Contract upgrades, pauses, blacklisting events, and changes to privileged roles.
• Coinbase regulatory disclosures and custody developments.
• Whether market-capitalization growth reflects new Bitcoin demand or migration from competing wrappers.
• The sustainability of DeFi yields after incentives and impermanent-loss effects.
• Bitcoin open interest, funding, liquidations, ETF flows, and overall market sentiment.

Bottom line

cbBTC has achieved meaningful scale, strong liquidity, broad DeFi integration, and rapid adoption. Coinbase’s distribution and institutional credibility are genuine competitive advantages, particularly on Base and in regulated or institutionally oriented settings.

Its fundamental limitation is equally clear: cbBTC is not an ownership claim on Coinbase and does not generate independent cash flow. It is Bitcoin exposure packaged with on-chain utility, but also with centralized custody, regulatory, redemption, smart-contract, and DeFi risks.

That makes cbBTC a strong Bitcoin utility and settlement instrument, but a more limited standalone investment asset. Any assessment should distinguish between wanting exposure to Bitcoin, wanting Bitcoin usable in DeFi, and wanting a decentralized or self-custodied form of Bitcoin exposure. Risk tolerance is especially important because cbBTC can combine ordinary Bitcoin volatility with issuer-specific and application-specific failure modes.