A402

$ASS 合约升级通知 尊敬的 $ASS 持有人： 为执行 $ASS 关于“未铸造代币永久销毁”的承诺，我们将对 $ASS 合约进行必要升级。此次升级仅涉及合约技术实现方式的优化，代币定位与持有人权益保持不变。 -升级后代币符号仍为 $ASS，启用新合约，旧合约代币将作废。 -用户无需任何操作，将自动完成代币 1:1 映射 $ASS 新合约地址：0x6f067f229a7842b9cdcef35210e03b3836e4a402 $ASS 已迁移至 @Uniswap V2 并开放交易：app.uniswap.org/explore/tokens… 感谢您对 A402 生态建设的持续支持。 $ASS Contract Upgrade Notice Dear $ASS Holders, To fulfill our commitment to "permanently burn all unminted tokens," we will perform a necessary upgrade to the $ASS contract. This upgrade only involves technical implementation optimization. The token positioning and holder rights remain unchanged. •The token symbol will remain $ASS. A new contract will be activated, and the old contract tokens will be deprecated. •No action is required from users. Tokens will be automatically mapped 1:1. $ASS New Contract Address: 0x6f067f229a7842b9cdcef35210e03b3836e4a402 $ASS has been migrated to @Uniswap V2 and is now live for trading: app.uniswap.org/explore/tokens… Thank you for your continued support of the A402 ecosystem.

.@galaxyhq 提出预测：2026年，遵循x402标准的支付将达到Base日常交易的30%和Solana非投票交易的5%。 @galaxyhq has made a prediction: By 2026, payments following the x402 standard will account for 30% of Base's daily transactions and 5% of Solana's non-vote transactions.

Such a nice handle! @x402

@chintanturakhia yes sir

x402 is taking off. Don’t get left behind.

Maybe x402 is the spark that makes crypto disappear into everything, empowering the world without needing 'crypto natives.

For x402, I’m probably the one of only few continuously writing in-depth tech articles(below) to share the what/why/how of x402 and ideas to build/extend. A lot of friends told me it’s pretty helpful and inspiring for them to read and improve their products, which is also the motive for me to continue writing. I love the culture of open source and idea sharing. At the same time, please quote or at least acknowledge my articles if it gives inspirations for your products/articles/tweets, to avoid plagiarism. Let’s build cool x402 and 8004 together. @programmer @kleffew94 @carsonroscoe7 @Must_be_Ash @DavideCrapis @marco_derossi @13yearoldvc Chapter 1 x402: x.com/yq_acc/status/… Chapter 2 More x402: x.com/yq_acc/status/… Chapter 3 8004: x.com/yq_acc/status/… Chapter 4 3009: x.com/yq_acc/status/… Chapter 5 x402x: x.com/yq_acc/status/… Chapter 6 x402v2: x.com/yq_acc/status/…

@programmer They questioned x402. V2 answered.

🚀 After millions of payments on x402, we’re excited to introduce x402 V2. Listening to community feedback, we’re releasing V2 to evolve internet-native payments with greater flexibility and power. What’s new 🧵

作为A402实习生的我，做了这张手绘风格笔记来总结x402协议v2的关键升级 希望对你有帮助！ As an intern at A402, I made this sketch to wrap up the x402 V2 key updates. Hope it helps! 📝

展示你的 $ASS Show me your $ASS

A402现已集成Privy。@privy_io是为Web3应用提供完整钱包基础设施的知名服务提供商。 ☀️主要升级： 1. A402现已支持Web2账户（Google、X、Telegram、邮箱）和Web3钱包登录，同时优化了移动端体验。 2. 登录后自动创建内置钱包 ⚠️更新用户须知： 1. 为了您的资产安全，请务必在内置钱包生成后第一时间备份私钥/助记词 2. 原先有在A402铸造过资产的用户，资产仍在原钱包中，请从原钱包转移至新生成的内置钱包后与，方可继续进行A402平台上的链上操作。 👉立即体验： a402.space A402 has now integrated Privy. @privy_io is a leading provider of complete wallet infrastructure for Web3 applications. ☀️ Key Upgrades: 1. A402 now supports Web2 account logins (Google, X, Telegram, Email) and Web3 wallet connections, with enhanced mobile experience. 2. An embedded wallet is automatically created upon login. ⚠️ Important Notice for Existing Users: 1. For your asset security, please back up your private key/seed phrase immediately after your embedded wallet is generated. 2. Users who previously minted assets on A402: Your assets remain in your original wallet. Please transfer them to your newly generated embedded wallet before continuing any onchain operations on the A402 platform. 👉 Try it now: a402.space

Fusaka upgrade just dropped. L2s are faster. Base is cooking. A402 is building. $ASS is ready. We're so back.

@tmel0211 x402长期建设＞短期炒作

惊呆了，定睛一看，这是一个价值 2,000 U的问题，带着忐忑回答一下吧： 1）x402本质上和HTTP一样是个协议标准，我们不能买HTTP的币，但基于HTTP构建的Google、Amazon、Facebook等却开创了一个互联网盛世。 标准本身不值钱，但围绕标准构建的生态基建和应用层，会捕获超出我们想象的价值，此一点，对于x402赛道的未来潜在价值毋庸置疑； 2）HTTP下的web2时代，我们都见证了，那些受益者是掌握流量入口和数据的巨头，而相比之下，x402只是个开始，显然，PING凭借开创叙事的MEME效应已经成就了一波，只是MEME的短期效应持续不了太久。 而x402赛道上下游基建，有Facilitator、Provider、launchpad以及Applications等各个层面的参与者，都有机会分得一杯羹。 比如，如果Facilitator能够脱离纯打包付gas工具属性的束缚，成为Pay to Earn潜质的新型支付网关和聚合器，那么其汇聚的交易量越大，Facilitator抽水获利的潜力也越大； 又比如，若 @questflow、@daydreamsagents 这样的Provider能够搭建起完善的Agent Pay基础设施，同时也又能从源头激活Agentic economy的潜力，自然也会成为全新x402的注意力分发和流量入口，其商业化价值自然不容小觑； 当然，若围绕x402的新型Launchpad能够把市场从Bounding Curve的非公平发射平台和虚无主义MEME文化中解脱出来，也会出来一批实用主义导向的资产发行叙事热潮，那Launchpad本身也机会满满。 至于作为x402 Crypto发源生态的 @base 链和 @circle 稳定币发行方，x402是Google和Coinbase把web3业务支付场景和web3链上理财生态链接起来的一个关键通道，更没有办法轻视。 3）至于散户的Alpha机会在哪？负责任地说，一定不是纯MEME化的炒作，MEME炒作会助推一个叙事快速冷启动，但也可能把一个好的叙事快速浇灭，因为大部分MEME都是零和游戏，在当前大环境流动性枯竭的前提下，纯PVP风险远大于机会。 长期看，散户可以关注x402赛道上下游的关键节点上创新，比如，Base链基于x402的玩法创新，Facilitator在支付聚合器上的玩法探索，又或者出来一些全新的launchpad全新Mint方式等，当然像@GoKiteAI这样背靠 Paypal同时目标为Agent Pay构建高性能高并发的链基础设施和生态也蕴藏着巨大的创新可能。 一句话，纯PVP的散户可以散了，真正的Alpha在于持续对x402赛道的持续关注和对后续一系列微创新的深入理解。 Alpha一定来自大众还未发掘潜力而少数人提前埋伏的领域，x402赛道具备这个潜质。 @Wuhuoqiu 老师，不知道这样的回答是否满意，感谢打赏！也感谢 @MossAI_Official 提供这样的x402问答打赏机制，真正的Creator创作者的福音。

. @coinbase will start charging for use of its facilitator on January 1st, 2026, with the first monthly invoices sent out on February 1st, 2026. See details below. Pricing for Coinbase x402 Facilitator: Free tier of 1,000 settled payments per month $0.001 per settled payment after free tier

@pingobserver PING double front bicep!

Woke up this morning and it hit me: the “P” mascot is absolutely the peak look for $PING. Nothing tops it. $PING is the one and only x402 meme. Inspired by the ping network utility!

Me waiting for x402 season

AI agents using x402 don't care about market downturns. They just keep executing because crypto rails are ~100x much more efficient than traditional payment rails. x402 in the last 24 hours: -2M txns -20K+ sellers -3K buyers real utility feels good.

@organ_danny x402 works regardless. More confident than ever.

This account based in x402🩵

My portfolio: -50% My knowledge: +100% Bear markets hit different when you're learning.