Technical Deconstruction | What is Solana Token-2022? (Analysis + Creation Guide)
As a high-performance, low-cost blockchain platform, Solana has stood out in the Web3 world in recent years due to its fast transaction processing capabilities, active developer ecosystem, and increasingly complete toolchain. Creating tokens on Solana is not only simple but also extremely cost-effective, making it the first choice for developers, startups, game protocols, and even DAO organizations.
However, as application scenarios become more complex, traditional token standards (SPL Token) can no longer meet the growing demand for customization—such as transaction tax, transfer control, embedded metadata, or more granular permission management. This is the context in which Token-2022 (officially named Token Extensions Program) was born.
Provides an efficient, free wallet solution for bulk airdrops, testing deployments, and user cold starts In the development practice of Solana, whether it's Token initial distribution, cold start new user activities, or testnet script simulation, we cannot avoid a key step: bulk generation of wallet addresses.
In traditional methods, developers may use solana-keygen combined with shell scripts to generate Keypairs one by one, or manually copy Phantom addresses. However, this is not only inefficient but also prone to omissions and chaotic management.
To address this pain point, CiaoTool provides a more efficient and secure solution—bulk creation of Solana wallet addresses, one-click generation, unified export, controllable public and private keys, applicable to both mainnet and testnet.
How to efficiently complete batch transfer operations on Solana?
In the Solana ecosystem, many project teams and operations teams often need to send SPL tokens in bulk to multiple wallets, such as for airdrops, community rewards distribution, node incentives, internal testing rebates, etc. But if you are still copying and pasting transfers one by one, it is inefficient, prone to errors, and particularly time-consuming. This article will teach you step by step how to use CiaoTool to achieve an efficient, low-cost, automated batch transfer process, without writing code, completing token distribution for hundreds of addresses in five minutes.
📌 What is CiaoTool? CiaoTool is an automated tool platform designed specifically for Solana developers and operators, supporting one-click token deployment, buy orders, liquidity management, aggregation tools, etc.
The Crypto Triangular Struggle: Hong Kong, Dubai, Singapore, who will become the next global crypto capital?
I just attended Token2049 in Dubai last week, and I have a lot of insights; below I will detail some feelings and differences about the three cities.
In the new regulatory landscape after the FTX incident, global crypto capital, projects, and talent are quietly migrating. In this game of emerging technologies and financial rules, three cities stand out—Hong Kong, Dubai, and Singapore. Each represents different regulatory strategies, policy thinking, and ecological advantages, competing for the discourse power of the next 'global crypto capital center.'
This is not just a geographical choice, but a comprehensive examination of a country/city's financial system, regulatory flexibility, policy determination, and technological openness. This article will delve into the current status and future potential of these three crypto strongholds from multiple dimensions, including regulatory policies, capital flows, talent environment, on-chain infrastructure, and entrepreneurial practices.
In-depth Analysis of Jito | The MEV Capture Engine of Solana
As the Solana ecosystem continues to grow, on-chain transaction volume and MEV (Maximum Extractable Value) opportunities are also increasing geometrically. Jito, as the first infrastructure on Solana focused on MEV capture and distribution, aims to allow network participants (especially validators) to fairly share this portion of value while improving overall network efficiency. This article will analyze Jito from aspects such as functionality, technical principles, pros and cons, and briefly introduce how CiaoTool assists developers and project parties in efficiently connecting to this system.
I. Main functions and objectives of Jito 1. Capture MEV Look for arbitrage, sandwich attacks, liquidation, and other opportunities in transaction sorting;
TRUMP coin is not equal to a Meme; it is Trump's on-chain chip
In the past 48 hours, TRUMP coin ($TRUMP) surged nearly 40%, with a 24-hour trading volume exceeding $48 million. The trigger? An 'official dinner' invitation issued by the official website: 'On May 22, Trump will host a dinner for the Top 220 holders of TRUMP coin at a private golf club near Washington, with the Top 25 receiving a special VIP trip and private meeting.' This mechanism is interpreted as: For the first time in American history, politicians use on-chain token holdings as proof of real-world interaction. TRUMP has never been so close to 'tangible political equity assets'; this is not just about price increase, but a signal of the upgrade of the crypto narrative structure.
Solana: Liquidity explosion and ecological expansion driven by dual engines, entering a high-speed growth channel
Data highlights: According to ChainCatcher data, Solana's total DEX trading volume in the past 7 days has surpassed $15 billion, not only far ahead of other L1/L2 blockchains but also marking a qualitative change in Solana's on-chain liquidity. This growth is driven not only by short-term hot spots but also by the collective returns from Solana's long-term ecosystem building.
1. DEX trading volume surges: Not just a meme coin craze 📈 Although recent meme projects like $WIF and $SLERF have sparked trading enthusiasm, data further indicates: The number of active DEX users and new wallet creations is rising in sync.
8 manifestations of the 'commoner mindset' in the crypto world, how many have you hit?
This is an article I spent a whole night writing as self-humiliation. Not for anything else, but to record the journey of losing money in the crypto world over the past six months.
I found that I'm really not bad at technical skills, But inherently too much of a commoner, too afraid to lose, too focused on stability.
Come on, the following eight points are my selected **'typical performances of the crypto commoner mindset'**, see how many you resonate with 👇
1. Small position trading, imagining oneself as a risk control expert. 🔸 Buy a little of every coin, fantasizing that if it doubles, I can earn too; 🔸 As a result, the positions that rose are too small, but the drops hit me hard; 🔸 This is not diversifying risk, it's diversifying winning chances.
#加拿大推出SolanaETF Woke up today to the biggest news: Canada has approved the world's first Solana spot ETF, $SOL is skyrocketing and has turned green! 🚀
Yes, it's the same way you usually buy ETFs, now you can buy Solana too, legally and compliantly, and you can even deal with cryptocurrencies in traditional financial accounts.
As someone who has been struggling on-chain to even recover rent, I feel a bit complicated:
🔹 In the past, we were busy with airdrops, pool sniping, waiting for MEV snipes... 🔹 Now, traditional big players can just click a couple of buttons to "buy the dip on Solana" with zero slippage and no private key risk?? 🔹 The most ridiculous part is: this ETF is promoted by 3iQ + CoinShares, and they've previously launched BTC and ETH spot ETFs, which were all crazily snatched up by institutions.
So, do you think the funds are coming? They might not have truly flowed onto the chain yet, but the signal has definitely arrived.
📌 A few complaints + personal insights (purely personal): Don't just look at short-term price surges; for something like an ETF, institutions plan ahead, and by the time you see the news, it might already be the second wave of entry;
Don't think that on-chain activities are no longer appealing; the real activity on the Solana chain is what can truly support the fundamentals, while the ETF is more of a bonus;
Keep doing what you should be doing; deploy your on-chain strategies and don't just watch TradFi feast while you only get the soup;
👀 To be honest, there's only one thing on my mind right now: "If Solana has an ETF, which chain is next?"
Don't wait for the news to come out and regret not having positioned yourself earlier. $SOL is just the beginning; when the tide comes in, standing on which shore really determines your fate.
Cleaning empty accounts actually earned over 100 bucks?! Solana really can be profitable
Recently SOL dropped a bit again, when I opened my wallet, I found that I had opened dozens of token accounts chaotically, some of which I didn’t even recognize the token names...
Some projects ran away after airdrops, and some LPs were not cleared, making my wallet accounts look like a warehouse explosion.
👛 Do you know about the 'rent mechanism' of Solana wallets? Every time you open a token account, you have to lock a little SOL as 'rent'
Even if you transfer the tokens away, these accounts still occupy resources
If not cleaned for a long time, it’s equivalent to your SOL being locked in abandoned accounts!
Trump is at it again, this time raising tariffs on China to 245%?!
Brothers and sisters, Trump is trending again, and this time he dropped a bombshell: he wants to raise tariffs on Chinese goods to 245%!!
You heard me right, it’s 245%, not 145%.
My first reaction is: Is Trump going to start a 'full-blown fight'? The U.S. is already struggling with inflation, and now he wants to play Trade War 2.0? Who can withstand this…
👊【What signals?】 Once this news broke, U.S. stocks took a plunge, and the crypto world followed suit anxiously. You might think the market hasn't fully reacted yet, but those who understand know that this kind of news usually indicates 'the negatives haven't fully been released':
The Hong Kong Web3 Summit has been all over the news. Has the transformation really taken place this time?
Last week, WeChat Moments, Twitter, and TG groups were all about the Hong Kong Web3 Summit. From VC bosses, project parties, exchanges to senior government officials and traditional finance, all crowded into the Wan Chai Convention and Exhibition Center to talk about blockchain, regulation, and scramble for resources. But as a retail investor, I would like to ask: Does this feast have anything to do with us?
I also attended this summit, and after experiencing it, I felt that Hong Kong has changed a lot in the past two years. In the past, if you said you were into cryptocurrency, even the bank might freeze your account; Now the government is taking action, setting up a Web3 office, approving exchange licenses, and formulating policy guidelines.
Trump raises and cancels taxes; whose leeks are being harvested?
Honestly, I have seen through this script.
On Monday, he just called for raising tariffs on the whole world, and by Thursday he immediately changed his tone to say 'it's just a strategy'. How many contracts and spot positions were wiped out by Trump's words?
📉 Once the tax hike news came out, the market plunged overnight.
The Nasdaq and S&P both fell, and BTC briefly dropped below 75K. Retail investors started to cut their positions and go short, looking like 'the economic war is back'. But do you think Trump really wants to take action? A few days later, his advisory team started to cool things down: 'It won't be implemented immediately; it's to increase leverage for negotiations.'
Sometimes losing money is not because of a wrong judgment, but because of emotional explosions.
Have you ever tried, Clearly, at the beginning, the logic, points, and rhythm were all right, but in the end, you still lost money? It's not because your skills are lacking, but rather: I hesitated to sell when it rose a bit, and ended up giving back all the profits. I hesitated to cut losses when it dropped a few points, and got deeper into the trap. Winning streak made me complacent, and I went in heavily only to get wrecked.
I have, and not just once. This article wants to discuss 'the emotional copies of trading' and how I used tools to help myself escape that cycle. 🚧 What prevents me from making money is not technique, but emotions. Once, I made a short-term trade that was originally 3 times profitable, but because I didn't cut after a bearish candle, it plummeted back to break-even.
#交易心理学 「When you start to feel like you are the chosen one, it's basically time to blow up」😅
I have also had moments where I won three trades in a row and felt like I was enlightened, then I went all in on a hot coin and got smashed to the bottom.
Later, I read a book on trading psychology that said: "Overconfidence is the number one enemy of traders." Now, no matter how sure I am, I do two things with CiaoTool:
Set stop-losses, leaving no excuses for myself Use batch fund management tools to diversify my holdings and addresses, not going all in or being greedy
🌊 The market has its highs and lows, risks are always present, winning or losing is not important, surviving gives you the chance to turn the tables.
The Brazilian stablecoin is here, traditional banks are entering the arena, is it an opportunity or a trap?
Brazil's largest bank Itau Unibanco plans to launch a real stablecoin, what does this mean? Is this an opportunity for the crypto market, or a dimensionality reduction attack by banks on DeFi?
🟢 Opportunity ✅ Fiat currency directly on-chain, users can hold Brazilian reais on-chain, reducing cross-border transaction costs. ✅ Institutional entry, increased trust; for traditional finance users, bank-issued stablecoins are more credible. ✅ Trend towards compliance, which might mean that more national banks will follow suit in the future, leading to a new wave of growth in the stablecoin sector.
🔴 Risks ⚠️ Centralization issue; banks control the issuance and freezing of stablecoins, can they truly circulate freely in DeFi? ⚠️ Compliance traps; if banks require user KYC and restrict trading parties, is this still the familiar crypto world? ⚠️ Traditional banks vs. crypto-native; once large banks establish a foothold, will they squeeze the market share of crypto-native stablecoins like USDT and USDC?
If Itau's stablecoin really takes off, will it be a fresh breeze for DeFi, or a full-scale invasion of the decentralized world by traditional finance? What do you think?
#Alpha2.0爆款冲击 Alpha2.0 Ignites the Crypto Circle: The Ultimate Fusion of CEX and DEX, Are You Ready?
Today we need to talk about Binance's launch of Alpha2.0, which has exploded the entire crypto market as soon as it went live! To be honest, it's truly astonishing—it seamlessly combines centralized exchanges (CEX) and decentralized exchanges (DEX), allowing users to avoid the hassle of transferring funds between wallets, everything can be done directly on Binance. The operation is so simple that people can't help but love it!
In just half a month, the trading volume of the Binance wallet skyrocketed by 24 times, with daily trading volume once exceeding 93 million USD, and market share surged to 45%. Plus, with CZ's enthusiastic promotion after getting out of prison, driving up $MUBARAK and other meme coins, the entire BNB Chain ecosystem has taken off!
However, there are also many controversies—some say this is just a CEX expansion dressed in DEX clothing. Newbies are cheering, but veteran traders are worried that this might lead to a loss of true autonomy. Nevertheless, Alpha2.0 has undoubtedly sparked a liquidity revolution; whether it can fundamentally change the rules of crypto trading in the future depends on how everyone operates and how they leverage this wave.
For me, Alpha2.0 is not just an update to a trading platform, but more like a signal of market evolution. In the past, we had to switch back and forth between different wallets, which was cumbersome; now, everything is consolidated on one platform, not only improving efficiency but also bringing more possibilities for precise trading and risk control. Moreover, this fusion of CEX and DEX just happens to address many pain points in on-chain operations—speed, cost, and security, all three are essential!
So, I think the key now is: to get ahead in layout and execute quickly. The market is becoming increasingly transparent, and opportunities are always reserved for those who react quickly and have strong execution capabilities. If you are still hesitating, be careful not to become the last buyer!
What do you think about this Alpha2.0 storm? Do you believe it will completely overturn the rules of crypto trading, or are you concerned that it will weaken personal trading autonomy? Let's discuss in the comments, and we can earn while we watch together!
ACT halved warning, winter is coming, seeking victory in stability is the hard truth!
Recently, a big news suddenly came from the market: 48718545815 unexpectedly halved, spot prices plummeted by 2 million, and the liquidity of long positions was swiftly withdrawn, turning 40 times profit into a crash overnight, completely undermining the confidence in bottom fishing. This wave of market movement has caused many to reassess risk management: during severe market fluctuations, those who are slow may become the ones left holding the bag.
Meanwhile, the risk of counterfeit contracts is even higher. ACT's decline exceeded 50% within seconds, with almost no stop-loss opportunity, and all participants faced liquidation risks. The market is entering a winter period, with market makers running away, funds escaping, and liquidity drying up, the entire market is in a state of chaos.
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In addition to these risks, the survival environment for Meme tokens is also becoming increasingly difficult. In the past seven to eight years, thousands of Meme coins have been born, but only DOGE and SHIB have survived, while only PEPE and FLOKI have truly experienced bull and bear transitions and reached new highs. Most coins struggle to reach higher peaks after experiencing a bull market.
In this situation, I have a few operational suggestions: Focus on key levels: 67629996400 support range 83850–81200, resistance 87500, key level 85600 42463643448 support range 1874–1830–1760, resistance 1950–2000, key level 1920
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These levels are your basis for judging market trends, so be sure to pay attention.
Operational strategy: Return to BTC long-term layout In the current market winter, it is recommended to focus on phased dollar-cost averaging, waiting for the monthly level adjustment to take place, and finding bottom signals before increasing positions, and avoid blindly chasing highs.
Improve execution efficiency In this fast-paced market, the speed of operations is crucial. Utilizing some efficient tools, such as CiaoTool (which aims to help you perform batch operations quickly, automatically aggregate funds, etc.), can allow you to seize opportunities in a rapidly changing market, reduce operational delays, and ensure that each step is executed accurately.
Overall, the market has entered an era of competition where “discover quickly, run quickly.” Opportunities always exist, but only those who can react swiftly and enhance execution ability can survive the winter and seize the opportunity of the next bull market. Remember, risk control is the most critical!
New trends, new strategies, are you ready to scoop?
In the past week, I have been navigating various new projects on the BNB Chain, trying to figure out if there are new ways to 'scoop coins' in this ecosystem. After these few days of practical experience, my biggest takeaway is: the market has changed, and so have the strategies! 1️⃣ The new era of 'scooping coins': what is changing? In the past, many relied on speed to scoop coins—getting insider information first, seizing liquidity at the right time, quickly raising prices to sell. But now, with more newcomers and increased competition, merely relying on speed is no longer a winning strategy. Today's coin scooping emphasizes strategy and efficiency!