PayPal USD price
in EUR€0.86008
-- (--)
EUR
Market cap
€2.17B
Circulating supply
2.53B / 2.53B
All-time high
€4.303
24h volume
€73.59M
4.2 / 5


About PayPal USD
PYUSD (PayPal USD) is a stablecoin designed for fast, low-cost digital payments. Backed by the trusted PayPal brand, it offers a secure way to transfer value on the blockchain while maintaining a 1:1 peg to the US dollar. PYUSD is widely used for online purchases, peer-to-peer transfers, and cross-border transactions, making it a practical choice for everyday crypto users. Its integration with multiple blockchain networks ensures seamless movement across different platforms, combining the reliability of traditional finance with the efficiency of decentralized technology.
AI insights

Last audit: --
Disclaimer
The social content on this page ("Content"), including but not limited to tweets and statistics provided by LunarCrush, is sourced from third parties and provided "as is" for informational purposes only. OKX does not guarantee the quality or accuracy of the Content, and the Content does not represent the views of OKX. It is not intended to provide (i) investment advice or recommendation; (ii) an offer or solicitation to buy, sell or hold digital assets; or (iii) financial, accounting, legal or tax advice. Digital assets, including stablecoins and NFTs, involve a high degree of risk, can fluctuate greatly. The price and performance of the digital assets are not guaranteed and may change without notice.
OKX does not provide investment or asset recommendations. You should carefully consider whether trading or holding digital assets is suitable for you in light of your financial condition. Please consult your legal/tax/investment professional for questions about your specific circumstances. For further details, please refer to our Terms of Use and Risk Warning. By using the third-party website ("TPW"), you accept that any use of the TPW will be subject to and governed by the terms of the TPW. Unless expressly stated in writing, OKX and its affiliates (“OKX”) are not in any way associated with the owner or operator of the TPW. You agree that OKX is not responsible or liable for any loss, damage and any other consequences arising from your use of the TPW. Please be aware that using a TPW may result in a loss or diminution of your assets. Product may not be available in all jurisdictions.
OKX does not provide investment or asset recommendations. You should carefully consider whether trading or holding digital assets is suitable for you in light of your financial condition. Please consult your legal/tax/investment professional for questions about your specific circumstances. For further details, please refer to our Terms of Use and Risk Warning. By using the third-party website ("TPW"), you accept that any use of the TPW will be subject to and governed by the terms of the TPW. Unless expressly stated in writing, OKX and its affiliates (“OKX”) are not in any way associated with the owner or operator of the TPW. You agree that OKX is not responsible or liable for any loss, damage and any other consequences arising from your use of the TPW. Please be aware that using a TPW may result in a loss or diminution of your assets. Product may not be available in all jurisdictions.
PayPal USD’s price performance
Past year
-0.09%
€0.86
3 months
+0.02%
€0.86
30 days
+0.02%
€0.86
7 days
+0.01%
€0.86
PayPal USD in the news
Partnership targets deep liquidity for PayPal USD on SparkLend, with $100M already deposited
September 18, 2025 – Geneva, Switzerland – TRON DAO, the community-governed DAO dedicated to accelerating...
PayPal USD on socials

Nice Write up on $PYLOT here from Taz
I don't expect this one to hang around these $83k levels for too much longer with what's under the hood 💎👀
Take a Deep Dive here @pylotdotfun
This is Not Financial Advice #DYOR 🤝


taz
$PYLOT is prepping for a 7 figure run...
In the right conditions and if the team keeps shipping it feels like a 50M+ mc project...
Rare to find them under the radar.
Some thoughts:
Why voice copilots (everywhere) change UX & trading;
Voice turns intent → action. Instead of hopping between wallets, charts, DEXs, scanners, and docs, a user says:
“Sell 25% of SOL if BTC breaks 65k; trail 1%; alert me if gas spikes.”
The copilot parses, routes liquidity, simulates risk, shows a one-tap confirm, and executes—across web, mobile, and chat.
Impact:
Speed & focus: cuts 6–10 clicks to one sentence; fewer context switches → more trades captured. Safer execution: built-in checks (position size, slippage, approvals, PnL impact) before confirm.
Always-on: hands-free on mobile, push/DM alerts you can act on with a reply. Onboarding unlocked: plain-English prompts teach new users while they trade. Personalized memory: learns preferences (risk, venues, tokens) and suggests smarter routes.
Everywhere integrations: terminals, wallets, Telegram/Discord, APIs—one brain across surfaces.
For $PYLOT, a Solana-native voice copilot means faster intent capture, higher conversion from interest → executed trade, and a stickier daily habit. That combination compounds into real volume and network effects. At PMF & adoption with volume... token buy backs will make this interesting... coming back to this in 6 months.
Good work @pylotdotfun


31. Most of the 'Tokenized Stocks' traded in the private sector are structured as price-linked derivatives rather than actual stock ownership.
32. In other words, they are merely a digital imitation of the "shadow of price," and do not constitute a real transaction where legal ownership is transferred.
- Seong Sang-hyun
🦉
👇Below is the scale of the shadow tokens of stock prices. Currently $700 million. A world where shadows become reality. How much of the $8 trillion U.S. stock market will be possible, and when?


매크로비욘드(Sung)
Tokenized Securities and Stablecoins: When considering the "digital circuit redesign" of capital markets,
1. Today's financial markets are not simply at the stage of digitalization.
2. Now, a fundamental restructuring characterized by 'disintermediation' and 'capital efficiency redesign' is beginning.
3. At the center of this are two main axes.
4. One is stablecoins, and the other is tokenized securities.
5. If stablecoins have innovated the immediacy of payments and settlements through 'tokenization of currency', tokenized securities are an attempt to digitally transform the very circuit of capital movement through 'tokenization of assets'.
6. While these two may seem to be on different trajectories, they ultimately exist on the same flow that reintegrates the essential infrastructure of finance—credit, payments, and capital markets.
7. Tokenization refers to the process of issuing and circulating existing traditional assets—such as stocks, bonds, and real estate—in the form of digital tokens on a blockchain-based distributed ledger.
8. In other words, it is about converting the ownership and rights structure inherent in stocks or bonds into a programmable form.
9. This change is not merely a technical experiment but an attempt to address the inefficiencies of the capital market infrastructure itself.
10. Existing central depository and clearing systems have constrained the overall capital turnover of the market due to payment delays (T+2, T+3), fees, and intermediary costs.
11. In contrast, blockchain-based tokenized securities enable 24/7 real-time payments (atomic settlement) and transparent ownership tracking, processing the three stages of payment, settlement, and recording within a single technological layer.
12. Ultimately, tokenization is not about 'digital replication of securities' but about 'rewriting the logical structure of transactions'.
13. Europe is already experimenting with tokenization platforms focused on institutional investors centered around bonds.
14. Countries like Germany, France, and Switzerland are applying tokenization primarily in the form of new issuances, opting for "parallel operation" rather than completely replacing the existing market structure.
15. On the other hand, the regulatory amendment submitted by Nasdaq to the SEC on September 8, 2025, is qualitatively different.
16. This signals a true systemic transition in that it allows "blockchain trading of existing listed securities".
17. In other words, Nasdaq views tokenization not as a new product but as "a new operational protocol for the existing capital market".
18. Additionally, countries like Singapore and Hong Kong are positive about the introduction of tokenized securities but have chosen the path of 'controlled innovation' in terms of investor protection, legal certainty, and technological verification.
19. This shows that the core of tokenization lies not in technology but in the redesign of trust.
Connection with Stablecoins — "Innovation in Payments Leads to Innovation in Capital"
20. Stablecoins are the 'payment partner' and 'fuel for transactions' of tokenized securities.
21. To trade securities on a blockchain, payments must occur on the same layer.
22. At this point, stablecoins replace the role of payment currency, making disintermediated asset trading a reality.
23. USDC, PYUSD, JPM Coin in the U.S., EURC in Europe, and HKD stablecoin in Hong Kong are gradually incorporating this role into the institutional framework.
24. In particular, the U.S. is simultaneously promoting "tokenized government bonds (T-Token)" and a "stablecoin payment network", solidifying the digital hegemony of the dollar.
25. This combination is not just a simple innovation.
26. As the payment infrastructure shifts to stablecoins, a closed-loop market where all paths of asset issuance, trading, and payment are on the blockchain becomes possible.
27. In other words, tokenized securities create real demand for stablecoins, and stablecoins provide the payment infrastructure for tokenized assets.
28. Together, they form a circular structure that reinforces each other's reason for existence.
29. However, it will be difficult for this change to become mainstream in the short term.
30. Despite the potential of tokenized securities, fundamental issues such as ownership, legal validity, and investor protection remain in the actual market.
31. Most of the 'Tokenized Stocks' traded privately are not actual stock holdings but rather price-linked derivative structures.
32. In other words, they are merely a digital imitation of the "shadow of price", and do not constitute a real transaction where legal ownership is transferred.
33. While improvements in trading efficiency are certain, securing liquidity and the coherence of the regulatory framework are still lacking.
34. The "disintermediated complete market" promised by blockchain is difficult to realize unless the legal infrastructure—securities law, accounting standards, investor protection systems—evolves alongside it.
35. Ultimately, technology provides speed, but institutions guarantee trust.
36. The point at which these two elements align will be the true turning point for tokenized securities.
37. If past finance was a network based on documents and credit, future finance will be a network based on code and algorithms.
38. In this process, stablecoins will serve as the 'API of currency', while tokenized securities will serve as the 'API of capital'.
39. In other words, a complete digital capital market will be formed where currency and assets operate interactively on the blockchain.
40. In the short term, institutional bottlenecks will persist, but in the long term, this structure is likely to establish a new "capital circulation system" that integrates all stages of payment, settlement, issuance, investment, and accounting.
41. Ultimately, stablecoins and tokenized securities are digitally restructuring the two axes of finance—payments and assets—converging in the same direction.
42. Stablecoins reconstruct trust in payments through the "physical manifestation of digital dollars", while tokenized securities redefine the efficiency of assets through the "digitalization of capital".
43. The point where these two flows meet is the 'blockchain-based global capital market'.
44. The easing of regulations on tokenized securities in the U.S., the bond experiments centered on institutions in Europe, and pilot projects in Asia are all at the forefront of this massive transition.
45. The remaining question is not about technology but about speed.
Who will be the first to build a reliable system and seize the "global standard of digital capital"?
The competition for leadership has already begun.
That is all.
P.S. Writing about Bitcoin and real estate always brings diverse opinions together.
This shows that everyone has different perspectives and deep thoughts.
I, too, am learning a lot through that process.
So, I plan to publish a book on the topic of "Bitcoin and Stablecoins" based on my reflections by early next year.
Many people ask the question.
"Is Bitcoin really worth buying?"
It is difficult to definitively answer that question with just one conclusion. However, from the essential perspective of currency, humanity, and time, my conclusion is this —
Bitcoin is a sufficiently valuable asset and simultaneously a historical experiment of human civilization.
The starting point of Bitcoin was a consciousness of the problem of "trust".
After the 2008 financial crisis, Bitcoin emerged amidst skepticism about an era where central banks printed money without limit, implementing a currency that "no one can arbitrarily increase the issuance and no one can censor transactions".
This is the first time in human history.
Bitcoin did not merely end as an experiment for programmers.
In just over a decade, it has grown to a market capitalization of hundreds of trillions of won, and hundreds of millions of people around the world now hold Bitcoin.
This is evidence that the philosophical foundation of Bitcoin is recognized as 'value' by many people.
Ultimately, value is a social consensus.
Just as the stone money of Yap, seashells, gold, and paper money became currency because people trusted them, Bitcoin is also currently stepping into that stage of trust.
Bitcoin is not just an asset whose price is rising.
It is more fundamentally an experiment to reverse the 'collapse of time' in modern society.
Amid unlimited currency supply, inflation, and rampant short-term speculation, people are trapped in the psychology that 'money in the future will be less useful than now'.
Bitcoin is an attempt to reverse this trend.
With a total issuance of 21 million, a predictable generation rate — the essence of Bitcoin is a structure where no one can arbitrarily "undermine the value of time".
That is why many refer to Bitcoin as "money that stores time".
There is a saying that "investment is an act of believing in the future".
To believe in that future, trust in the currency we use is essential.
Bitcoin combines technology and distributed trust, throwing a new monetary philosophy into the world: "Trust the system itself, not a central authority".
Of course, this process has been accompanied by bubbles, speculation, and resistance from the institutional framework.
However, the core message presented by Bitcoin — "A world where no one can arbitrarily manipulate the currency" —
This idea has already stimulated the imagination of countless people and changed part of the financial paradigm.
Now, even major financial institutions do not ignore Bitcoin.
This itself proves the significance of its existence.
Of course, Bitcoin is not a perfect answer.
Real-world limitations such as volatility, scalability, regulatory issues, and mining centralization still exist.
And whether Bitcoin will develop into a 'payment method' or remain as 'digital gold' is still uncertain.
But what is clear is — Bitcoin is not just an investment product, but it has raised fundamental questions about what currency is, how time is stored, and whether a society that believes in the future is possible.
Ultimately, the value of Bitcoin is not measured in how much it is worth in dollars.
Its value depends on how many people trust it.
And looking at the flow so far, that network of trust continues to expand.
In an era of inflation and uncertainty, Bitcoin is an experiment that has taken a step closer to being "a currency we can trust for the future".
Even if it does not completely replace traditional currency, the questions raised by Bitcoin have already begun to change the monetary order of the world.
Bitcoin is not just an asset — it is a civilizational attempt by humanity to regain 'time and trust'.
That potential, that imagination, that hope is precisely why Bitcoin remains valuable.

Tokenized Securities and Stablecoins: When considering the "digital circuit redesign" of capital markets,
1. Today's financial markets are not simply at the stage of digitalization.
2. Now, a fundamental restructuring characterized by 'disintermediation' and 'capital efficiency redesign' is beginning.
3. At the center of this are two main axes.
4. One is stablecoins, and the other is tokenized securities.
5. If stablecoins have innovated the immediacy of payments and settlements through 'tokenization of currency', tokenized securities are an attempt to digitally transform the very circuit of capital movement through 'tokenization of assets'.
6. While these two may seem to be on different trajectories, they ultimately exist on the same flow that reintegrates the essential infrastructure of finance—credit, payments, and capital markets.
7. Tokenization refers to the process of issuing and circulating existing traditional assets—such as stocks, bonds, and real estate—in the form of digital tokens on a blockchain-based distributed ledger.
8. In other words, it is about converting the ownership and rights structure inherent in stocks or bonds into a programmable form.
9. This change is not merely a technical experiment but an attempt to address the inefficiencies of the capital market infrastructure itself.
10. Existing central depository and clearing systems have constrained the overall capital turnover of the market due to payment delays (T+2, T+3), fees, and intermediary costs.
11. In contrast, blockchain-based tokenized securities enable 24/7 real-time payments (atomic settlement) and transparent ownership tracking, processing the three stages of payment, settlement, and recording within a single technological layer.
12. Ultimately, tokenization is not about 'digital replication of securities' but about 'rewriting the logical structure of transactions'.
13. Europe is already experimenting with tokenization platforms focused on institutional investors centered around bonds.
14. Countries like Germany, France, and Switzerland are applying tokenization primarily in the form of new issuances, opting for "parallel operation" rather than completely replacing the existing market structure.
15. On the other hand, the regulatory amendment submitted by Nasdaq to the SEC on September 8, 2025, is qualitatively different.
16. This signals a true systemic transition in that it allows "blockchain trading of existing listed securities".
17. In other words, Nasdaq views tokenization not as a new product but as "a new operational protocol for the existing capital market".
18. Additionally, countries like Singapore and Hong Kong are positive about the introduction of tokenized securities but have chosen the path of 'controlled innovation' in terms of investor protection, legal certainty, and technological verification.
19. This shows that the core of tokenization lies not in technology but in the redesign of trust.
Connection with Stablecoins — "Innovation in Payments Leads to Innovation in Capital"
20. Stablecoins are the 'payment partner' and 'fuel for transactions' of tokenized securities.
21. To trade securities on a blockchain, payments must occur on the same layer.
22. At this point, stablecoins replace the role of payment currency, making disintermediated asset trading a reality.
23. USDC, PYUSD, JPM Coin in the U.S., EURC in Europe, and HKD stablecoin in Hong Kong are gradually incorporating this role into the institutional framework.
24. In particular, the U.S. is simultaneously promoting "tokenized government bonds (T-Token)" and a "stablecoin payment network", solidifying the digital hegemony of the dollar.
25. This combination is not just a simple innovation.
26. As the payment infrastructure shifts to stablecoins, a closed-loop market where all paths of asset issuance, trading, and payment are on the blockchain becomes possible.
27. In other words, tokenized securities create real demand for stablecoins, and stablecoins provide the payment infrastructure for tokenized assets.
28. Together, they form a circular structure that reinforces each other's reason for existence.
29. However, it will be difficult for this change to become mainstream in the short term.
30. Despite the potential of tokenized securities, fundamental issues such as ownership, legal validity, and investor protection remain in the actual market.
31. Most of the 'Tokenized Stocks' traded privately are not actual stock holdings but rather price-linked derivative structures.
32. In other words, they are merely a digital imitation of the "shadow of price", and do not constitute a real transaction where legal ownership is transferred.
33. While improvements in trading efficiency are certain, securing liquidity and the coherence of the regulatory framework are still lacking.
34. The "disintermediated complete market" promised by blockchain is difficult to realize unless the legal infrastructure—securities law, accounting standards, investor protection systems—evolves alongside it.
35. Ultimately, technology provides speed, but institutions guarantee trust.
36. The point at which these two elements align will be the true turning point for tokenized securities.
37. If past finance was a network based on documents and credit, future finance will be a network based on code and algorithms.
38. In this process, stablecoins will serve as the 'API of currency', while tokenized securities will serve as the 'API of capital'.
39. In other words, a complete digital capital market will be formed where currency and assets operate interactively on the blockchain.
40. In the short term, institutional bottlenecks will persist, but in the long term, this structure is likely to establish a new "capital circulation system" that integrates all stages of payment, settlement, issuance, investment, and accounting.
41. Ultimately, stablecoins and tokenized securities are digitally restructuring the two axes of finance—payments and assets—converging in the same direction.
42. Stablecoins reconstruct trust in payments through the "physical manifestation of digital dollars", while tokenized securities redefine the efficiency of assets through the "digitalization of capital".
43. The point where these two flows meet is the 'blockchain-based global capital market'.
44. The easing of regulations on tokenized securities in the U.S., the bond experiments centered on institutions in Europe, and pilot projects in Asia are all at the forefront of this massive transition.
45. The remaining question is not about technology but about speed.
Who will be the first to build a reliable system and seize the "global standard of digital capital"?
The competition for leadership has already begun.
That is all.
P.S. Writing about Bitcoin and real estate always brings diverse opinions together.
This shows that everyone has different perspectives and deep thoughts.
I, too, am learning a lot through that process.
So, I plan to publish a book on the topic of "Bitcoin and Stablecoins" based on my reflections by early next year.
Many people ask the question.
"Is Bitcoin really worth buying?"
It is difficult to definitively answer that question with just one conclusion. However, from the essential perspective of currency, humanity, and time, my conclusion is this —
Bitcoin is a sufficiently valuable asset and simultaneously a historical experiment of human civilization.
The starting point of Bitcoin was a consciousness of the problem of "trust".
After the 2008 financial crisis, Bitcoin emerged amidst skepticism about an era where central banks printed money without limit, implementing a currency that "no one can arbitrarily increase the issuance and no one can censor transactions".
This is the first time in human history.
Bitcoin did not merely end as an experiment for programmers.
In just over a decade, it has grown to a market capitalization of hundreds of trillions of won, and hundreds of millions of people around the world now hold Bitcoin.
This is evidence that the philosophical foundation of Bitcoin is recognized as 'value' by many people.
Ultimately, value is a social consensus.
Just as the stone money of Yap, seashells, gold, and paper money became currency because people trusted them, Bitcoin is also currently stepping into that stage of trust.
Bitcoin is not just an asset whose price is rising.
It is more fundamentally an experiment to reverse the 'collapse of time' in modern society.
Amid unlimited currency supply, inflation, and rampant short-term speculation, people are trapped in the psychology that 'money in the future will be less useful than now'.
Bitcoin is an attempt to reverse this trend.
With a total issuance of 21 million, a predictable generation rate — the essence of Bitcoin is a structure where no one can arbitrarily "undermine the value of time".
That is why many refer to Bitcoin as "money that stores time".
There is a saying that "investment is an act of believing in the future".
To believe in that future, trust in the currency we use is essential.
Bitcoin combines technology and distributed trust, throwing a new monetary philosophy into the world: "Trust the system itself, not a central authority".
Of course, this process has been accompanied by bubbles, speculation, and resistance from the institutional framework.
However, the core message presented by Bitcoin — "A world where no one can arbitrarily manipulate the currency" —
This idea has already stimulated the imagination of countless people and changed part of the financial paradigm.
Now, even major financial institutions do not ignore Bitcoin.
This itself proves the significance of its existence.
Of course, Bitcoin is not a perfect answer.
Real-world limitations such as volatility, scalability, regulatory issues, and mining centralization still exist.
And whether Bitcoin will develop into a 'payment method' or remain as 'digital gold' is still uncertain.
But what is clear is — Bitcoin is not just an investment product, but it has raised fundamental questions about what currency is, how time is stored, and whether a society that believes in the future is possible.
Ultimately, the value of Bitcoin is not measured in how much it is worth in dollars.
Its value depends on how many people trust it.
And looking at the flow so far, that network of trust continues to expand.
In an era of inflation and uncertainty, Bitcoin is an experiment that has taken a step closer to being "a currency we can trust for the future".
Even if it does not completely replace traditional currency, the questions raised by Bitcoin have already begun to change the monetary order of the world.
Bitcoin is not just an asset — it is a civilizational attempt by humanity to regain 'time and trust'.
That potential, that imagination, that hope is precisely why Bitcoin remains valuable.
Guides
Find out how to buy PayPal USD
Getting started with crypto can feel overwhelming, but learning where and how to buy crypto is simpler than you might think.
Predict PayPal USD’s prices
How much will PayPal USD be worth over the next few years? Check out the community's thoughts and make your predictions.
View PayPal USD’s price history
Track your PayPal USD’s price history to monitor your holdings’ performance over time. You can easily view the open and close values, highs, lows, and trading volume using the table below.

PayPal USD on OKX Learn
PayPal USD (PYUSD) Expands to Solana: Revolutionizing Stablecoin Payments
Introduction to PayPal USD (PYUSD) In August 2023, PayPal made a groundbreaking move in the cryptocurrency space by launching its U.S. dollar-backed stablecoin, PayPal USD (PYUSD). Issued by Paxos Tru
PayPal USD: Revolutionizing Cross-Border Payments and B2B Transactions
PayPal USD (PYUSD): A Game-Changer in the Stablecoin Landscape In 2023, PayPal made headlines by launching its own stablecoin, PayPal USD (PYUSD), becoming the first global financial company to take s
PayPal USD FAQ
Currently, one PayPal USD is worth €0.86008. For answers and insight into PayPal USD's price action, you're in the right place. Explore the latest PayPal USD charts and trade responsibly with OKX.
Cryptocurrencies, such as PayPal USD, are digital assets that operate on a public ledger called blockchains. Learn more about coins and tokens offered on OKX and their different attributes, which includes live prices and real-time charts.
Thanks to the 2008 financial crisis, interest in decentralized finance boomed. Bitcoin offered a novel solution by being a secure digital asset on a decentralized network. Since then, many other tokens such as PayPal USD have been created as well.
Check out our PayPal USD price prediction page to forecast future prices and determine your price targets.
Dive deeper into PayPal USD
PayPal USD (PYUSD) is a stablecoin backed by U.S. dollars. It maintains a 1:1 value with the U.S. dollar, ensuring stability. Users can buy, sell, hold, and transfer PYUSD through PayPal’s platform. It is compatible with Ethereum and Solana.
ESG Disclosure
ESG (Environmental, Social, and Governance) regulations for crypto assets aim to address their environmental impact (e.g., energy-intensive mining), promote transparency, and ensure ethical governance practices to align the crypto industry with broader sustainability and societal goals. These regulations encourage compliance with standards that mitigate risks and foster trust in digital assets.
Asset details
Name
OKcoin Europe LTD
Relevant legal entity identifier
54930069NLWEIGLHXU42
Name of the crypto-asset
PayPal USD
Consensus Mechanism
PayPal USD is present on the following networks: ethereum, solana.
The Ethereum network uses a Proof-of-Stake Consensus Mechanism to validate new transactions on the blockchain. Core Components 1. Validators: Validators are responsible for proposing and validating new blocks. To become a validator, a user must deposit (stake) 32 ETH into a smart contract. This stake acts as collateral and can be slashed if the validator behaves dishonestly. 2. Beacon Chain: The Beacon Chain is the backbone of Ethereum 2.0. It coordinates the network of validators and manages the consensus protocol. It is responsible for creating new blocks, organizing validators into committees, and implementing the finality of blocks. Consensus Process 1. Block Proposal: Validators are chosen randomly to propose new blocks. This selection is based on a weighted random function (WRF), where the weight is determined by the amount of ETH staked. 2. Attestation: Validators not proposing a block participate in attestation. They attest to the validity of the proposed block by voting for it. Attestations are then aggregated to form a single proof of the block’s validity. 3. Committees: Validators are organized into committees to streamline the validation process. Each committee is responsible for validating blocks within a specific shard or the Beacon Chain itself. This ensures decentralization and security, as a smaller group of validators can quickly reach consensus. 4. Finality: Ethereum 2.0 uses a mechanism called Casper FFG (Friendly Finality Gadget) to achieve finality. Finality means that a block and its transactions are considered irreversible and confirmed. Validators vote on the finality of blocks, and once a supermajority is reached, the block is finalized. 5. Incentives and Penalties: Validators earn rewards for participating in the network, including proposing blocks and attesting to their validity. Conversely, validators can be penalized (slashed) for malicious behavior, such as double-signing or being offline for extended periods. This ensures honest participation and network security.
Solana uses a unique combination of Proof of History (PoH) and Proof of Stake (PoS) to achieve high throughput, low latency, and robust security. Here’s a detailed explanation of how these mechanisms work: Core Concepts 1. Proof of History (PoH): Time-Stamped Transactions: PoH is a cryptographic technique that timestamps transactions, creating a historical record that proves that an event has occurred at a specific moment in time. Verifiable Delay Function: PoH uses a Verifiable Delay Function (VDF) to generate a unique hash that includes the transaction and the time it was processed. This sequence of hashes provides a verifiable order of events, enabling the network to efficiently agree on the sequence of transactions. 2. Proof of Stake (PoS): Validator Selection: Validators are chosen to produce new blocks based on the number of SOL tokens they have staked. The more tokens staked, the higher the chance of being selected to validate transactions and produce new blocks. Delegation: Token holders can delegate their SOL tokens to validators, earning rewards proportional to their stake while enhancing the network's security. Consensus Process 1. Transaction Validation: Transactions are broadcast to the network and collected by validators. Each transaction is validated to ensure it meets the network’s criteria, such as having correct signatures and sufficient funds. 2. PoH Sequence Generation: A validator generates a sequence of hashes using PoH, each containing a timestamp and the previous hash. This process creates a historical record of transactions, establishing a cryptographic clock for the network. 3. Block Production: The network uses PoS to select a leader validator based on their stake. The leader is responsible for bundling the validated transactions into a block. The leader validator uses the PoH sequence to order transactions within the block, ensuring that all transactions are processed in the correct order. 4. Consensus and Finalization: Other validators verify the block produced by the leader validator. They check the correctness of the PoH sequence and validate the transactions within the block. Once the block is verified, it is added to the blockchain. Validators sign off on the block, and it is considered finalized. Security and Economic Incentives 1. Incentives for Validators: Block Rewards: Validators earn rewards for producing and validating blocks. These rewards are distributed in SOL tokens and are proportional to the validator’s stake and performance. Transaction Fees: Validators also earn transaction fees from the transactions included in the blocks they produce. These fees provide an additional incentive for validators to process transactions efficiently. 2. Security: Staking: Validators must stake SOL tokens to participate in the consensus process. This staking acts as collateral, incentivizing validators to act honestly. If a validator behaves maliciously or fails to perform, they risk losing their staked tokens. Delegated Staking: Token holders can delegate their SOL tokens to validators, enhancing network security and decentralization. Delegators share in the rewards and are incentivized to choose reliable validators. 3. Economic Penalties: Slashing: Validators can be penalized for malicious behavior, such as double-signing or producing invalid blocks. This penalty, known as slashing, results in the loss of a portion of the staked tokens, discouraging dishonest actions.
Incentive Mechanisms and Applicable Fees
PayPal USD is present on the following networks: ethereum, solana.
Ethereum, particularly after transitioning to Ethereum 2.0 (Eth2), employs a Proof-of-Stake (PoS) consensus mechanism to secure its network. The incentives for validators and the fee structures play crucial roles in maintaining the security and efficiency of the blockchain. Incentive Mechanisms 1. Staking Rewards: Validator Rewards: Validators are essential to the PoS mechanism. They are responsible for proposing and validating new blocks. To participate, they must stake a minimum of 32 ETH. In return, they earn rewards for their contributions, which are paid out in ETH. These rewards are a combination of newly minted ETH and transaction fees from the blocks they validate. Reward Rate: The reward rate for validators is dynamic and depends on the total amount of ETH staked in the network. The more ETH staked, the lower the individual reward rate, and vice versa. This is designed to balance the network's security and the incentive to participate. 2. Transaction Fees: Base Fee: After the implementation of Ethereum Improvement Proposal (EIP) 1559, the transaction fee model changed to include a base fee that is burned (i.e., removed from circulation). This base fee adjusts dynamically based on network demand, aiming to stabilize transaction fees and reduce volatility. Priority Fee (Tip): Users can also include a priority fee (tip) to incentivize validators to include their transactions more quickly. This fee goes directly to the validators, providing them with an additional incentive to process transactions efficiently. 3. Penalties for Malicious Behavior: Slashing: Validators face penalties (slashing) if they engage in malicious behavior, such as double-signing or validating incorrect information. Slashing results in the loss of a portion of their staked ETH, discouraging bad actors and ensuring that validators act in the network's best interest. Inactivity Penalties: Validators also face penalties for prolonged inactivity. This ensures that validators remain active and engaged in maintaining the network's security and operation. Fees Applicable on the Ethereum Blockchain 1. Gas Fees: Calculation: Gas fees are calculated based on the computational complexity of transactions and smart contract executions. Each operation on the Ethereum Virtual Machine (EVM) has an associated gas cost. Dynamic Adjustment: The base fee introduced by EIP-1559 dynamically adjusts according to network congestion. When demand for block space is high, the base fee increases, and when demand is low, it decreases. 2. Smart Contract Fees: Deployment and Interaction: Deploying a smart contract on Ethereum involves paying gas fees proportional to the contract's complexity and size. Interacting with deployed smart contracts (e.g., executing functions, transferring tokens) also incurs gas fees. Optimizations: Developers are incentivized to optimize their smart contracts to minimize gas usage, making transactions more cost-effective for users. 3. Asset Transfer Fees: Token Transfers: Transferring ERC-20 or other token standards involves gas fees. These fees vary based on the token's contract implementation and the current network demand.
Solana uses a combination of Proof of History (PoH) and Proof of Stake (PoS) to secure its network and validate transactions. Here’s a detailed explanation of the incentive mechanisms and applicable fees: Incentive Mechanisms 4. Validators: Staking Rewards: Validators are chosen based on the number of SOL tokens they have staked. They earn rewards for producing and validating blocks, which are distributed in SOL. The more tokens staked, the higher the chances of being selected to validate transactions and produce new blocks. Transaction Fees: Validators earn a portion of the transaction fees paid by users for the transactions they include in the blocks. This provides an additional financial incentive for validators to process transactions efficiently and maintain the network's integrity. 5. Delegators: Delegated Staking: Token holders who do not wish to run a validator node can delegate their SOL tokens to a validator. In return, delegators share in the rewards earned by the validators. This encourages widespread participation in securing the network and ensures decentralization. 6. Economic Security: Slashing: Validators can be penalized for malicious behavior, such as producing invalid blocks or being frequently offline. This penalty, known as slashing, involves the loss of a portion of their staked tokens. Slashing deters dishonest actions and ensures that validators act in the best interest of the network. Opportunity Cost: By staking SOL tokens, validators and delegators lock up their tokens, which could otherwise be used or sold. This opportunity cost incentivizes participants to act honestly to earn rewards and avoid penalties. Fees Applicable on the Solana Blockchain 7. Transaction Fees: Low and Predictable Fees: Solana is designed to handle a high throughput of transactions, which helps keep fees low and predictable. The average transaction fee on Solana is significantly lower compared to other blockchains like Ethereum. Fee Structure: Fees are paid in SOL and are used to compensate validators for the resources they expend to process transactions. This includes computational power and network bandwidth. 8. Rent Fees: State Storage: Solana charges rent fees for storing data on the blockchain. These fees are designed to discourage inefficient use of state storage and encourage developers to clean up unused state. Rent fees help maintain the efficiency and performance of the network. 9. Smart Contract Fees: Execution Costs: Similar to transaction fees, fees for deploying and interacting with smart contracts on Solana are based on the computational resources required. This ensures that users are charged proportionally for the resources they consume.
Beginning of the period to which the disclosure relates
2024-04-20
End of the period to which the disclosure relates
2025-04-20
Energy report
Energy consumption
8006.31920 (kWh/a)
Energy consumption sources and methodologies
The energy consumption of this asset is aggregated across multiple components:
To determine the energy consumption of a token, the energy consumption of the network(s) ethereum, solana is calculated first. Based on the crypto asset's gas consumption per network, the share of the total consumption of the respective network that is assigned to this asset is defined. When calculating the energy consumption, we used - if available - the Functionally Fungible Group Digital Token Identifier (FFG DTI) to determine all implementations of the asset of question in scope and we update the mappings regulary, based on data of the Digital Token Identifier Foundation.
Market cap
€2.17B
Circulating supply
2.53B / 2.53B
All-time high
€4.303
24h volume
€73.59M
4.2 / 5

