Crypto Key Debates: Bitcoin, Ether, XRP and Sol

In equity markets, a stock's direction of travel is often determined by macroeconomic forces. When the economy is accelerating, stocks tend to move higher and when it is decelerating stocks move lower. Absent a fundamental debate or catalyst, a stock's move will be determined by the macro regime. These debates often become narratives and can be powerful forces to the upside or downside.

We previously developed an industry model and bottom-up framework for evaluating crypto protocols. After applying the framework, it is important to identify the key debates for a cryptocurrency. In the following sections we use this framework and identify key debates for bitcoin, ether, XRP, and sol.

Before we get started, just a reminder that all cryptocurrencies are relatively new and due to their novel and unproven nature, reliable methods for estimating performance may not be available. The regulatory landscape for crypto is still evolving. Cryptocurrencies may be subject to potential encryption breaking, illiquidity and increased risk of loss. Theft, scams and fraud have been a factor to deal with, and if you decide to invest in crypto directly remember that there may not be an effective way to recover assets if they're stolen or lost. Investing in cryptocurrencies involves risk, including the risk of total loss of principal invested. Cryptocurrencies such as bitcoin are highly volatile, are not backed or guaranteed by any central bank or government; are not deposits; are not FDIC insured; are not SIPC protected; and lack many of the regulations and consumer protections that legal-tender currencies and regulated securities have. Spot markets on which cryptocurrencies trade are relatively new and largely unregulated, and therefore, may be more exposed to fraud and security breaches than established, regulated exchanges for other financial assets or instruments. Due to the high level of risk, investors should view digital currencies as a purely speculative instrument. Additional risks apply. 
 

Bitcoin is the largest and oldest cryptocurrency and historically movements in its price have driven the directional movements in price of other cryptocurrencies. Digital asset investors refer to bitcoin as the macro force in cryptocurrencies. The Bitcoin blockchain was originally launched as payments network with its own currency—bitcoin. Over time, investors have perceived it as more of a store of value rather than a payments network with its own currency.

On March 16th, 2026, bitcoin's price was 42% below its October 2025 all-time peak, according to data from Bloomberg.

• Network effects: Bitcoin has strong network effects. It is the original cryptocurrency, and as a store of value, as more people adopt bitcoin, the value of the network increases for all users. This creates a self-reinforcing cycle of adoption. Bitcoin is the industry standard store-of-value cryptocurrency.
• Market share: From a market share perspective, bitcoin is the largest and oldest cryptocurrency. It represents 59% of the broader cryptocurrency market cap as of March 16th according to data from CoinMarketCap.com, and as such, its price movements set the direction of trading for the rest of the market. Compared to other cryptocurrencies that are viewed as store of value, bitcoin has the largest market share.
• Scalability: The Bitcoin blockchain is secured through a proof-of-work consensus mechanism, where miners use computing power to solve complex mathematical equations. The first to solve this equation adds the next block of transactions to the existing blockchain and is rewarded in bitcoin. The core measure of scalability for a blockchain is its transactions per second (TPS), and bitcoin can process around seven transactions per second. Bitcoin's TPS is slow relative to other blockchains and reinforces that this is a store-of-value cryptocurrency versus a payment or utility coin.
• Tokenomics: Bitcoin's total supply is capped at 21 million. There are currently about 20 million circulating, with the other million to be mined between now and 2140. This is attractive from an inflationary perspective; however, there is a high concentration of bitcoin held by a very small number of users, resulting in high concentration risk. Two percent of bitcoin addresses control 50% of circulating bitcoin. In terms of revenue, 100% of the fees generated on the network are paid to miners, resulting in a neutral cost structure. Holders of bitcoin do not have governance rights. We rate bitcoin's tokenomics as below average. While the disinflationary growth rate and capped maximum supply is attractive, token holders cannot earn yield, ownership is highly concentrated, and holders have no governance rights.
• Risks: The key bitcoin-specific risk would be a loss of confidence in the network. Most bitcoin investors perceive it as a store of value, and a change in that perspective could be detrimental to the value of the network.

Over time, all encryptions have been cracked, and cryptocurrencies are unlikely to be an exception to this. That said, recently the debate about bitcoin's encryption risk has gained traction with new developments in quantum computing. A report by crypto data and intelligence platform ChainAnalysis suggested that significant threats could emerge within five to 15 years, and over 25% of older addresses holding bitcoin were at risk. With recent price action in precious and industrial metals being attributed to the "dollar debasement" trade, some market observers are accrediting bitcoin's lack of momentum in this environment to confirmation of this quantum risk being discounted in bitcoin's price. Others suggest the quantum risk is less of a short-term risk and can be addressed by network upgrades or moving the bitcoin stored in these older wallets to different wallets.

While quantum is a risk, we feel it is less of a risk in the near term. The Bitcoin blockchain has undergone two network upgrades since 2017, and that does not preclude it from upgrades in the future. One of the reasons crypto investors have placed such a high value on bitcoin is because the blockchain does not frequently make changes to the network. While other cryptocurrencies look for ways to solve this quantum issue, the bitcoin community can benefit from taking the best ideas being implemented elsewhere. Schwab does not believe quantum risk is currently pressuring bitcoin's price. Bitcoin is a momentum asset, and faced a large deleveraging event in the fall, which ultimately reversed its momentum. It can take time to rebuild momentum and often takes a fundamental catalyst.

Ethereum is the first and largest smart-contract platform. Smart contracts allow users to program logic into underlying financial transactions. When the predetermined logic has been satisfied it will automatically initiate the preprogrammed transaction. Smart-contract platforms allow users to build different applications on top of them, similar to the internet. Ether is the native utility currency of the Ethereum blockchain. Ethereum uses a proof-of-stake consensus mechanism.

On March 16th, 2026, ether's price was 54% below its August 2025 all-time peak, according to data from Bloomberg.

As the cryptocurrency ecosystem continues to mature, Ethereum could be the industry standard foundational network on which Web3 is built. Given its 10-year history, non-digitally native investors are likely to adopt it when incorporating crypto into their business models. As the cryptocurrency ecosystem matures, ether's price should be less influenced by bitcoin, but for the foreseeable future, bitcoin will be its main driver.

We previously established where ether falls in our fundamental framework for evaluating digital assets, so we will not repeat this step here.

• Risks: The biggest risk to Ethereum is its inability to scale. If developers shy away from Ethereum in favor of a competitor with faster transaction speeds Ethereum could lose its industry-standard position. Less activity on the network would result in less demand for ether and would likely impact prices to the downside. It also has key-man risk, given it is a founder-led protocol.

Scalability is the biggest issue facing the Ethereum network. Layer 2 and 3 blockchains have been established to help address these scalability issues. These protocols conduct operations "off-chain," with only the final throughput encoded onto the Ethereum blockchain. These scaling solutions combined with the network upgrades that are designed to improve their integration could put the scalability debate to bed. Others would disagree, pointing out that many layer 2 solutions offer complex user experiences due to the need to move assets across multiple blockchains and requiring different wallets. Additionally, layer 2's are more centralized than layer 1 networks and can be subject to congestion bottlenecks when outputting their transactions onto the main Ethereum blockchain.

We suspect that over time, layer 2 and 3 blockchains will compete with each other at the expense of their own protocol revenue generation, leading to cheaper "off-chain" transactions built on the Ethereum platform. As Ethereum adoption continues, industry standard layer 2's will likely emerge. Improvements to layer 2's and Ethereum network upgrades should address the scalability issue over time. Finally, as institutions begin to integrate on-chain, they are likely to favor the largest and most established blockchains, therefore favoring Ethereum and building on top of layers 2s, as opposed to other smart contract platforms.

Recently, Ethereum's cofounder, Vitalik Buterin, made a statement that Ethereum was successfully scaling, and layer-2 blockchains (scaling solutions) that did not provide any service other than processing faster transactions would become obsolete. While this does not resolve the debate, we feel it lends credence to the Schwab POV.

It also reinforces our industry model, where we classified layer-2 blockchains as part of the infrastructure sector. We made the case that infrastructure protocols are commoditized, don't have direct interaction with users, and have low switching costs. Buterin's comments also reinforce this perspective.

XRP is the native currency of the XRP Ledger and is one of the oldest cryptocurrencies. It was launched in 2012 to compete with bitcoin. Like bitcoin, XRP is a deflationary currency. At inception, the entire supply 100 billion coins were pre-mined. Approximately 60 billion XRP are in circulation, with the remaining 40 billion are locked in a series of escrow accounts that release up to one billion XRP each month. The large supply is designed to provide liquidity, as the XRP Ledger was intended to be a blockchain for business use. Originally the blockchain was designed as a payment blockchain, with XRP enabling fast, low-cost cross-border transactions. In November 2025, smart-contract capabilities were launched on the XRP Ledger with the launch of its AlphaNet.

On March 16th, 2026, XRP's price was 59% below its July 2025 all-time peak, according to data from Bloomberg.

• Network effects: While the XRP Ledger does have network effects, we specifically look for protocols with industry-standard network effects. The XRP Ledger was launched as a competitor to Bitcoin. Bitcoin is the industry standard for store-of-value cryptocurrencies, and as a result, XRP Ledger does not have this industry standard position.
• Market share: The XRP Ledger does not have the leading market share for store-of-value cryptocurrency networks, which we measure by market cap. With its recent upgrade to support smart contracts, it now competes with other smart-contract platforms, where it also does not have the leading market share, which we measure by total value locked (the total dollar value of cryptocurrency assets deposited or "locked" into a specific protocol). Additionally, as a cross-border money transfer platform, it now competes with stablecoins, which have become the standard for cross-border crypto transfers. The XRP Ledger is not the market share leader.
• Scalability: The XRP Ledger is scalable. It can process 1,500 transactions per second (TPS). Schwab views TPS as the standard measure for scalability. This high transaction speed with low fees makes XRP Ledger an attractive platform for payments—after all it was designed with scalability in mind. The XRP Ledger uses a different consensus mechanism than most other blockchains, which are either proof of work or a version of proof of stake. Proof of work is a consensus mechanism that associates energy costs with validating transactions, while proof of stake requires depositing funds in escrow accounts to validate transactions. Both of these methods encourage validators to maintain the correct historical version of a blockchain. It uses a Byzantine Fault Tolerant (a mechanism that allows a system to reach consensus even if some components fail to reach the agreement for various reasons).
• Tokenomics: XRP is pre-mined and is not an inflationary cryptocurrency—which is a positive, though that could be an issue if the platform usage fully shifts to smart-contract platform, as limited supply could result in usage bottlenecks down the road. Nearly 40% of the supply is locked in escrow and up to 1 billion XRP are released from escrow each month, which could help address this issue. XRP holders do not have governance rights and the cryptocurrency cannot be staked on the XRP Ledger to earn yield. A high concentration of XRP is owned by Ripple Labs, the company that created the XRP Ledger. XRP transaction fees are not paid to validators and instead are burned (sent to unrecoverable addresses), which reduces the outstanding supply of XRP, which benefits owners of XRP. Given these tokenomics, we feel XRP has below average tokenomics.
• Risks: The biggest risk to XRP is related to its key debate. The XRP Ledger is neither the leading decentralized store of value, nor is it the leading smart-contract platform. In both categories it faces steep competition from other cryptocurrencies. If the market were to consolidate around the leading blockchains, XRP would be negatively impacted.

XRP was launched to be a competitor for bitcoin. Originally it was a decentralized payment system with a deflationary currency. RippleNet, Ripple Lab's global payment network is used by hundreds of financial institutions globally. That said, XRP is not required for all features on the network. XRP was designed for cross border transactions. Bulls would point to the existing relationships with financial institutions and strong positioning, while bears would point out that these institutions neither need to use XRP and stablecoins have emerged as the leading cryptocurrency for cross-border transactions. For cross-border transactions, a non-volatile cryptocurrency may be preferred over a volatile cryptocurrency. Ultimately, the XRP Ledger appears to be at a crossroads, and it is unclear if the blockchain's primary use should be whether it is a store of value or smart contract platform.

XRP is ultimately a show-me story. The blockchain has existing partnerships with financial institutions globally, but investors favor certainty, and a blockchain that appears to be going through a reinvention of itself may leave fundamental investors cautious. Due to the pre-mined supply and primary use case of payments, we consider XRP as a store of value as opposed to a utility token of a smart-contract platform.

Sol is the native cryptocurrency of the Solana blockchain. Solana is a smart-contract platform that was designed to enable high-speed transactions, and was developed as a response to Ethereum's slow transaction speed. The network was launched in 2020 and has since grown to be one of largest five cryptocurrencies by market cap as of March 16th, 2026 according to CoinMarketCap.com, excluding stablecoins. With nearly $31 billion in total value locked across its entire network (including products and apps built on top of it), Solana is the one of the largest smart-contract platforms.

On March 16th, 2026, Sol's price was 67% below its January 2025 all-time peak, according to data from Bloomberg.

In traditional competitive analysis, the number-two market share leaders are the marginal price setters. They compete to chip away at the leading market share leader's position, but ultimately the leading market share has more resources available to innovate. While the number-two position usually makes gains over time, it rarely become the market share leader. As more applications are built on the rails of layer one blockchain protocols, Solana likely will continue to attract applications and developers. Instead of driving innovation on the Ethereum blockchain, Solana is more likely to inspire layer 2 and 3 protocols that address Ethereum's scalability issues.

• Network effects: While all distributed digital networks have network effects, Solana's pales in comparison to Ethereum's. Ethereum is the industry-standard smart-contract platform. Developers that want to provide the largest pool of users for their applications will always want to be on the Ethereum network. That does not mean they can't also launch on other blockchain networks, such as Solana, however for large scale adoption unless Solana can become the market share leader, we feel it will always be the second choice.
• Market share: According to Token Terminal, Solana has $29 billion total value locked (TVL) within its ecosystem as of March 16th, 2026, meaning it is also in the number-three market share position for TVL—a key metric representing the value of assets deposited. Solana is quickly growing its share, however. The protocol was only launched in 2020. While Solana has seen fast growth and quickly established itself as the second largest smart contract platform, it does not have the leading market share.
• Scalability: Scalability is where Solana shines. Solana uses a combination of proof of stake with proof of history for its consensus mechanism. Proof of history creates a timestamp for each new block by hashing the previous block's output the current blocks data. This builds a chronological order of blocks that can be verified very quickly. Solana can have a maximum TPS of 65,000, though the average TPS are closer to 3,000-4,000. Solana transactions are also very inexpensive, costing about $0.00025 on average per transaction.
• Tokenomics: Sol has a similar supply structure as ether. As new transactions are approved, new sol is minted, but existing sol is simultaneously burned. It has a decreasing inflation rate, with new supply falling 15% every year. Sol can be staked to earn yield and holders of Sol have voting rights, enabling them to participate in decisions for the protocol. Sol must be staked to participate in governance activities. Nearly 60% of circulating sol is staked, meaning its day-to-day liquidity can be low. Sol can be unstaked at any time, though there is a several-day cooldown where the cryptocurrency is not immediately available for trading. We rate sol's tokenomics above average due to the new supply that is offset by burned supply, a decreasing inflation rate, ability to stake and earn yield and for governance rights.
• Risks: The biggest risk for sol is that it is a utility token in competition with ether. If scaling solutions put the scalability debate to rest for the Ethereum network, network participants could question the need for building on top of the Solana blockchain.
   

Sol was launched to be a more scalable competitor to ether. The platform has been viewed as a success and has quickly grown to be the second-largest smart-contract platform, measured by total value locked. According to data from Token Terminal, in 2025, Solana had a "gross domestic product" or GDP (the sum of all fees generated on the platform, including applications built on top of it) of nearly $8 billion, right behind Ethereum. While this is impressive, 60% of Solana's GDP comes from exchange businesses, and often those focused on meme trading. Sol bulls will point to the fast ecosystem growth, quickly becoming the second largest blockchain by total value locked, while bears will point to the lower utility usage (meme trading) that dominates the chain.

While Solana is in a good position to grow beyond meme trading due to the strong position within the smart-contract platform market, we feel that as more institutions begin to tokenize assets and move on-chain, they are more likely to do so on Ethereum, the market-share leader. While that does not mean Solana will not outgrow meme trading, it may result in the network having meme trading be a core driver for a longer period.