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x402: AI Agent Reviving Internet Civilization
What is x402
Introduction
x402 is an open payment standard launched in 2025, aimed at officially activating the HTTP 402 status code and transforming it into an internet-native payment mechanism.
A technical standard jointly promoted by the internet infrastructure company Cloudflare and the cryptocurrency exchange Coinbase.
Compared to traditional models that require creating accounts, binding credit cards, or pre-loading funds, x402 embeds payment requests directly into HTTP responses, allowing clients (whether human, robot, or AI agent) to automatically recognize payment information and complete transactions.
Introduction
x402 is an open payment standard launched in 2025, aimed at officially activating the HTTP 402 status code and transforming it into an internet-native payment mechanism.
A technical standard jointly promoted by the internet infrastructure company Cloudflare and the cryptocurrency exchange Coinbase.
Compared to traditional models that require creating accounts, binding credit cards, or pre-loading funds, x402 embeds payment requests directly into HTTP responses, allowing clients (whether human, robot, or AI agent) to automatically recognize payment information and complete transactions.
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Predict Market
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Silver prices reach new highs
Affected by the global shortage of photovoltaic and AI hardware supplies, domestic silver prices have shown a certain degree of premium compared to the international market.
Types of silver investment:
——Physical silver
——Shanghai Gold Exchange: Silver T+D (SGE Ag T+D), spot deferred trading
——Shanghai Futures Exchange: Silver futures, commodities
——Silver ETF and paper silver, non-physical financial derivatives
——International silver, "London silver" or Comex futures, the core of global silver pricing
Affected by the global shortage of photovoltaic and AI hardware supplies, domestic silver prices have shown a certain degree of premium compared to the international market.
Types of silver investment:
——Physical silver
——Shanghai Gold Exchange: Silver T+D (SGE Ag T+D), spot deferred trading
——Shanghai Futures Exchange: Silver futures, commodities
——Silver ETF and paper silver, non-physical financial derivatives
——International silver, "London silver" or Comex futures, the core of global silver pricing
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Learn about Master Weituo's content
Lila's current issues:
1. A fiat currency with an inflation rate of 31% per year
2. If you don't make money by holding it, purchasing power decreases every year
Why can it survive?
- Because the interest given is higher
Normal people see a leak, they either block it or give up
Turkey's reaction to a leak: TM It must be that I didn't add enough water; as long as I add enough, the bucket will always have water
So despite devaluing by 30% each year, the deposit interest is 56% per year
That is, saving in a bank can still make money
Thus, this interest rate differential attracts global capital
It's equivalent to always having someone playing, leading to liquidity
Liquidity is the core of capital, not low volatility
Relying on trading rather than value = trading currency
On the other hand, counterintuitively, as long as this devaluation is expected, there are ways to hedge
With hedging, it's not a risk but a cost
Lila's current issues:
1. A fiat currency with an inflation rate of 31% per year
2. If you don't make money by holding it, purchasing power decreases every year
Why can it survive?
- Because the interest given is higher
Normal people see a leak, they either block it or give up
Turkey's reaction to a leak: TM It must be that I didn't add enough water; as long as I add enough, the bucket will always have water
So despite devaluing by 30% each year, the deposit interest is 56% per year
That is, saving in a bank can still make money
Thus, this interest rate differential attracts global capital
It's equivalent to always having someone playing, leading to liquidity
Liquidity is the core of capital, not low volatility
Relying on trading rather than value = trading currency
On the other hand, counterintuitively, as long as this devaluation is expected, there are ways to hedge
With hedging, it's not a risk but a cost
Open Source Scythe 31: The Merits of Bad Money - Turkish Lira, Shorting in the Crypto Space, and the Buyback Narrative
I first heard about the 'Gresham's Law' in middle school:
Under the condition that the legal exchange rate remains unchanged, the currency with lower actual value (bad money) will drive the currency with higher actual value (good money) out of circulation, causing the market to be flooded with bad money.
This is what we often refer to as 'bad money drives out good money.'
But what I was thinking at the time was:
Since the free market emphasizes supply and demand, if bad money can drive out good money, isn't that saying bad money is more powerful?
We have all experienced this, unless you are that 'bad money.'
It was only after working that I realized this matter is essentially determined by stance + microstructure.
Under the condition that the legal exchange rate remains unchanged, the currency with lower actual value (bad money) will drive the currency with higher actual value (good money) out of circulation, causing the market to be flooded with bad money.
This is what we often refer to as 'bad money drives out good money.'
But what I was thinking at the time was:
Since the free market emphasizes supply and demand, if bad money can drive out good money, isn't that saying bad money is more powerful?
We have all experienced this, unless you are that 'bad money.'
It was only after working that I realized this matter is essentially determined by stance + microstructure.
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AAVE Founder and DAO Debate Latest Timeline
December 11: DAO representative @DeFi_EzR3aL and Marc Zeller (Aave Chan Initiative Founder) publicly accused Aave Labs of unilaterally transferring front-end swap fees (estimated at $1-10M per year) from DAO to Labs by replacing ParaSwap with CoW Swap.
December 12-13: Stani Kulechov responded that the front-end is a product owned by Labs (not a core protocol), with revenue independent of the DAO; emphasized that Labs self-funded the development of the interface and purchased $10M worth of $AAVE to prove "alignment."
December 16: Former Aave CTO Ernesto Boado (co-founder of BGD Labs) submitted proposal ARFC “$AAVE token alignment. Phase 1 – Ownership,” suggesting that brand assets (aave.com, social media, GitHub, etc.) be transferred to a legal entity controlled by the DAO, adding anti-capture mechanisms.
December 16-21: Intense forum discussions ensued, with DAO members criticizing Labs' control over key channels. Stani released a “master plan” roadmap, emphasizing V4, Horizon, and App, pushing for trillion-scale; DAO members (like Duo Nine) warned that “DAO has no leverage.”
December 22: Stani unilaterally moved the proposal to Snapshot voting (despite only discussing for 5 days), claiming it met governance frameworks. Ernesto publicly denied: did not agree to submission and considered the rushed vote “disgraceful.” Marc Zeller and others criticized “unprecedented interference” and voting during the holiday period (Christmas). Whales sold 230K $AAVE (approximately $38M), causing the token to drop over 10%.
December 22 (latest): The community continues to debate, with Polymarket voting probability at only 25%. Critics claim Stani is using his founder role to interfere with governance; supporters believe Labs needs to incentivize development.
December 11: DAO representative @DeFi_EzR3aL and Marc Zeller (Aave Chan Initiative Founder) publicly accused Aave Labs of unilaterally transferring front-end swap fees (estimated at $1-10M per year) from DAO to Labs by replacing ParaSwap with CoW Swap.
December 12-13: Stani Kulechov responded that the front-end is a product owned by Labs (not a core protocol), with revenue independent of the DAO; emphasized that Labs self-funded the development of the interface and purchased $10M worth of $AAVE to prove "alignment."
December 16: Former Aave CTO Ernesto Boado (co-founder of BGD Labs) submitted proposal ARFC “$AAVE token alignment. Phase 1 – Ownership,” suggesting that brand assets (aave.com, social media, GitHub, etc.) be transferred to a legal entity controlled by the DAO, adding anti-capture mechanisms.
December 16-21: Intense forum discussions ensued, with DAO members criticizing Labs' control over key channels. Stani released a “master plan” roadmap, emphasizing V4, Horizon, and App, pushing for trillion-scale; DAO members (like Duo Nine) warned that “DAO has no leverage.”
December 22: Stani unilaterally moved the proposal to Snapshot voting (despite only discussing for 5 days), claiming it met governance frameworks. Ernesto publicly denied: did not agree to submission and considered the rushed vote “disgraceful.” Marc Zeller and others criticized “unprecedented interference” and voting during the holiday period (Christmas). Whales sold 230K $AAVE (approximately $38M), causing the token to drop over 10%.
December 22 (latest): The community continues to debate, with Polymarket voting probability at only 25%. Critics claim Stani is using his founder role to interfere with governance; supporters believe Labs needs to incentivize development.
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A sad thing
CPI fraud
In the data, the rent increase in November was originally low
It was actually found that, assuming 0 growth in October rent
CPI fraud
In the data, the rent increase in November was originally low
It was actually found that, assuming 0 growth in October rent
The U.S. November CPI data was delayed after the government shutdown ended.
Data shows that inflation is significantly lower than expected, with the overall CPI year-on-year growth rate dropping to 2.7% and the core CPI falling to 2.6%.
This result indicates that the U.S. disinflation process is accelerating. The market reacted to this, with the market capitalization of silver briefly surpassing Alphabet, indicating the direction of capital flows.
Currently, the market has generally raised expectations for the Federal Reserve to cut interest rates again in March 2026. The macroeconomic environment has shifted to a state more favorable for liquidity-sensitive assets.
#CPI #macroeconomics #U.S.stocks
Data shows that inflation is significantly lower than expected, with the overall CPI year-on-year growth rate dropping to 2.7% and the core CPI falling to 2.6%.
This result indicates that the U.S. disinflation process is accelerating. The market reacted to this, with the market capitalization of silver briefly surpassing Alphabet, indicating the direction of capital flows.
Currently, the market has generally raised expectations for the Federal Reserve to cut interest rates again in March 2026. The macroeconomic environment has shifted to a state more favorable for liquidity-sensitive assets.
#CPI #macroeconomics #U.S.stocks
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The U.S. November CPI data was delayed after the government shutdown ended.
Data shows that inflation is significantly lower than expected, with the overall CPI year-on-year growth rate dropping to 2.7% and the core CPI falling to 2.6%.
This result indicates that the U.S. disinflation process is accelerating. The market reacted to this, with the market capitalization of silver briefly surpassing Alphabet, indicating the direction of capital flows.
Currently, the market has generally raised expectations for the Federal Reserve to cut interest rates again in March 2026. The macroeconomic environment has shifted to a state more favorable for liquidity-sensitive assets.
#CPI #macroeconomics #U.S.stocks
Data shows that inflation is significantly lower than expected, with the overall CPI year-on-year growth rate dropping to 2.7% and the core CPI falling to 2.6%.
This result indicates that the U.S. disinflation process is accelerating. The market reacted to this, with the market capitalization of silver briefly surpassing Alphabet, indicating the direction of capital flows.
Currently, the market has generally raised expectations for the Federal Reserve to cut interest rates again in March 2026. The macroeconomic environment has shifted to a state more favorable for liquidity-sensitive assets.
#CPI #macroeconomics #U.S.stocks
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When will Binance go public on the US stock market!
CIRCLE $CRCL has opportunities recently
CIRCLE $CRCL has opportunities recently
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The emergence of prediction markets
is essentially a natural
evolutionary product of
the loss of media credibility
is essentially a natural
evolutionary product of
the loss of media credibility
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The smart logic of Hyperliquid PM:
Long 1 BTC + Short 1 BTC ≈ 0 Risk
The system recognizes: "Regardless of whether BTC rises or falls, your total asset value remains basically unchanged.
Therefore, only a very small margin is required, possibly only 1/5 or even lower than traditional methods.
At the same time, due to the different risks of mainstream coins and meme/altcoins, Hyperliquid has implemented a tiered system.
The asset risk of BTC and HIP3 is not the same, so contracts for HIP3 will enforce isolated margin trading.
Long 1 BTC + Short 1 BTC ≈ 0 Risk
The system recognizes: "Regardless of whether BTC rises or falls, your total asset value remains basically unchanged.
Therefore, only a very small margin is required, possibly only 1/5 or even lower than traditional methods.
At the same time, due to the different risks of mainstream coins and meme/altcoins, Hyperliquid has implemented a tiered system.
The asset risk of BTC and HIP3 is not the same, so contracts for HIP3 will enforce isolated margin trading.
Hyperliquid Portfolio Margin
1
First, let's talk about why full margin and isolated margin are needed for opening contracts
In isolated margin, each position's margin is independent, and the maximum loss is just the margin of that one project.
- The benefit is risk isolation, one liquidation triggers only one
- The drawback is low capital utilization
In full margin,
One balance serves as margin for all positions; the floating profit of one project can act as margin for another's floating loss.
- The benefit is greatly increased capital utilization without the need for frequent top-ups
- The drawback is that liquidation = zero
Currently, the common full margin calculation model uses addition, meaning the margin requirements for each position are summed.
The problem this brings is: there's no overall perspective.
For example--
Suppose you are bearish on BTC, but you are actually using arbitrage.
- Buy 1 BTC spot
- Open a 1X BTC short position
Earn funding rates.
In theory, your risk is actually close to 0.
But if you use full margin, you still need to pay margin equivalent to 2 BTC's value.
This is the problem Hyperliquid aims to solve.
1
First, let's talk about why full margin and isolated margin are needed for opening contracts
In isolated margin, each position's margin is independent, and the maximum loss is just the margin of that one project.
- The benefit is risk isolation, one liquidation triggers only one
- The drawback is low capital utilization
In full margin,
One balance serves as margin for all positions; the floating profit of one project can act as margin for another's floating loss.
- The benefit is greatly increased capital utilization without the need for frequent top-ups
- The drawback is that liquidation = zero
Currently, the common full margin calculation model uses addition, meaning the margin requirements for each position are summed.
The problem this brings is: there's no overall perspective.
For example--
Suppose you are bearish on BTC, but you are actually using arbitrage.
- Buy 1 BTC spot
- Open a 1X BTC short position
Earn funding rates.
In theory, your risk is actually close to 0.
But if you use full margin, you still need to pay margin equivalent to 2 BTC's value.
This is the problem Hyperliquid aims to solve.
See original
Hyperliquid Portfolio Margin
1
First, let's talk about why full margin and isolated margin are needed for opening contracts
In isolated margin, each position's margin is independent, and the maximum loss is just the margin of that one project.
- The benefit is risk isolation, one liquidation triggers only one
- The drawback is low capital utilization
In full margin,
One balance serves as margin for all positions; the floating profit of one project can act as margin for another's floating loss.
- The benefit is greatly increased capital utilization without the need for frequent top-ups
- The drawback is that liquidation = zero
Currently, the common full margin calculation model uses addition, meaning the margin requirements for each position are summed.
The problem this brings is: there's no overall perspective.
For example--
Suppose you are bearish on BTC, but you are actually using arbitrage.
- Buy 1 BTC spot
- Open a 1X BTC short position
Earn funding rates.
In theory, your risk is actually close to 0.
But if you use full margin, you still need to pay margin equivalent to 2 BTC's value.
This is the problem Hyperliquid aims to solve.
1
First, let's talk about why full margin and isolated margin are needed for opening contracts
In isolated margin, each position's margin is independent, and the maximum loss is just the margin of that one project.
- The benefit is risk isolation, one liquidation triggers only one
- The drawback is low capital utilization
In full margin,
One balance serves as margin for all positions; the floating profit of one project can act as margin for another's floating loss.
- The benefit is greatly increased capital utilization without the need for frequent top-ups
- The drawback is that liquidation = zero
Currently, the common full margin calculation model uses addition, meaning the margin requirements for each position are summed.
The problem this brings is: there's no overall perspective.
For example--
Suppose you are bearish on BTC, but you are actually using arbitrage.
- Buy 1 BTC spot
- Open a 1X BTC short position
Earn funding rates.
In theory, your risk is actually close to 0.
But if you use full margin, you still need to pay margin equivalent to 2 BTC's value.
This is the problem Hyperliquid aims to solve.
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$ETH First high failure, currently gathering strength for the second round
1-hour level Breakthrough 3145
4-hour Breakthrough 3275
There is a chance to continue upward
1-hour level Breakthrough 3145
4-hour Breakthrough 3275
There is a chance to continue upward
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Google Releases New AI Browser?
Google Labs Launches a Brand New Experimental Browser Disco, Featuring Gemini 3
Disco is currently an experimental browser independent of Chrome, used to test the new concept of GenTabs.
GenTab can be understood as "AI-generated mini-applications" that automatically create interactive interfaces based on your search intent, chat history, and open tabs, instead of just providing you with a bunch of links or a summary.
For example, when planning a trip to Japan, Disco will read the webpages of attractions and food you have opened and directly generate an interactive map and itinerary planner in the browser.
Disco is currently just an early experiment from Google Labs and has opened a waiting list.
Google Labs Launches a Brand New Experimental Browser Disco, Featuring Gemini 3
Disco is currently an experimental browser independent of Chrome, used to test the new concept of GenTabs.
GenTab can be understood as "AI-generated mini-applications" that automatically create interactive interfaces based on your search intent, chat history, and open tabs, instead of just providing you with a bunch of links or a summary.
For example, when planning a trip to Japan, Disco will read the webpages of attractions and food you have opened and directly generate an interactive map and itinerary planner in the browser.
Disco is currently just an early experiment from Google Labs and has opened a waiting list.
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The core of blockchain is verifiable
And complete transparency is a forced compromise that comes with it
Thus MEV, front-running, and other concepts were born
If traditional finance is to fully integrate with blockchain, addressing privacy issues is essential
First generation: Mixing coins: Tornado represents a whirlwind, mainly solving the privacy of asset transfer
Second generation: ZK, mainly solving the privacy of proof, off-chain proof, on-chain verification
Third generation: MCP, data sharding, but currently only applied in key management that matches well
And complete transparency is a forced compromise that comes with it
Thus MEV, front-running, and other concepts were born
If traditional finance is to fully integrate with blockchain, addressing privacy issues is essential
First generation: Mixing coins: Tornado represents a whirlwind, mainly solving the privacy of asset transfer
Second generation: ZK, mainly solving the privacy of proof, off-chain proof, on-chain verification
Third generation: MCP, data sharding, but currently only applied in key management that matches well
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Blockchain is just a tool for traditional finance
Using the characteristics of 'blockchain'
Such as transparency, real-time settlement
To trade other financial products
The native assets of blockchain
Are few and far between
Using the characteristics of 'blockchain'
Such as transparency, real-time settlement
To trade other financial products
The native assets of blockchain
Are few and far between
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December 10, 2025, SEI and Xiaomi are collaborating
$SEI will develop a "next-generation crypto wallet and discovery app," which will be pre-installed on all new Xiaomi smartphones.
The plan mainly targets the global market outside of mainland China and the United States.
$SEI will develop a "next-generation crypto wallet and discovery app," which will be pre-installed on all new Xiaomi smartphones.
The plan mainly targets the global market outside of mainland China and the United States.
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On December 10th (Wednesday), the Federal Reserve (Fed) will hold its last annual FOMC meeting.
Core Event: The market widely expects the Federal Reserve to announce a rate cut of 25 basis points, but the real focus will be on Powell's press conference after the meeting (3:30 AM Beijing time on Thursday).
Key Highlights and Significance:
This meeting is seen as a critical moment that will determine the macroeconomic direction for 2026.
Liquidity Expectations: The market is closely watching whether the Federal Reserve will initiate a monthly $45 billion Treasury bond purchase program (referred to as 'reserve management operations'), which is viewed as a disguised way to inject new liquidity into the market.
Politicization of Policy: This meeting faces rare internal disagreements (the highest number of dissenting votes since 2019), marking a shift in monetary policy formulation that is being reshaped by 'political' divisions.
Regulatory Resonance: This macro monetary policy juncture coincides with SEC Chairman Paul Atkins explicitly stating that ICOs will be transferred to CFTC regulation. This means that the 'expectations of monetary easing' and 'structural rollbacks in regulation' are colliding within the same time window, directly impacting the pricing logic of silver and cryptocurrency assets.
Core Event: The market widely expects the Federal Reserve to announce a rate cut of 25 basis points, but the real focus will be on Powell's press conference after the meeting (3:30 AM Beijing time on Thursday).
Key Highlights and Significance:
This meeting is seen as a critical moment that will determine the macroeconomic direction for 2026.
Liquidity Expectations: The market is closely watching whether the Federal Reserve will initiate a monthly $45 billion Treasury bond purchase program (referred to as 'reserve management operations'), which is viewed as a disguised way to inject new liquidity into the market.
Politicization of Policy: This meeting faces rare internal disagreements (the highest number of dissenting votes since 2019), marking a shift in monetary policy formulation that is being reshaped by 'political' divisions.
Regulatory Resonance: This macro monetary policy juncture coincides with SEC Chairman Paul Atkins explicitly stating that ICOs will be transferred to CFTC regulation. This means that the 'expectations of monetary easing' and 'structural rollbacks in regulation' are colliding within the same time window, directly impacting the pricing logic of silver and cryptocurrency assets.
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Spot silver has risen above $61
As of December 2025, silver prices are at a historically high moment, with futures prices breaking into the $56-$57/ounce range, and the cumulative annual increase astonishingly reaching about 90%, significantly outperforming gold.
The immediate effect of the sharp rise is that there is not enough spot silver available in the market.
Those who previously shorted silver are forced to buy back at high prices (also known as "short squeeze"), and warehouses around the world are urgently reallocating supplies to respond.
In terms of long-term impact, expensive silver puts immense pressure on downstream manufacturers producing photovoltaic panels and AI hardware, as raw material costs soar.
However, this has also made the market recognize a reality: silver is a crucial "green industrial necessity," and in the long run, there simply isn't enough.
The immediate effect of the sharp rise is that there is not enough spot silver available in the market.
Those who previously shorted silver are forced to buy back at high prices (also known as "short squeeze"), and warehouses around the world are urgently reallocating supplies to respond.
In terms of long-term impact, expensive silver puts immense pressure on downstream manufacturers producing photovoltaic panels and AI hardware, as raw material costs soar.
However, this has also made the market recognize a reality: silver is a crucial "green industrial necessity," and in the long run, there simply isn't enough.
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The chairman of the US SEC stated that most projects' public offerings should not be considered securities?
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Hey, has the UI of @Binance Square been updated? It seems darker now and a bit more streamlined.
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