Nelo Martínez

FrontEnd developer | Crypto utility | #xrp #hbar

[RippleX @RippleXDev]

AI agents are beginning to transact, pay for services, and settle value autonomously.

Today, we're introducing the XRPL AI Starter Kit, a new set of tools and integrations designed to help developers build agentic payment applications on the XRP Ledger: https://t.co/3tScnkgRCA

Phase 1 includes:
→ XRPL Docs MCP Server
→ Claude Skills for wallet creation, payments, and transaction tracking
→ X402 support for agent-to-agent payments using $XRP and $RLUSD

XRPL's fast settlement, predictable costs, and native payment functionality make it a strong foundation for agentic payments.

[XRP Ledger Foundation @XRPLF]

Today, we’re publishing a new XRP Ledger Standard for AMM v2.

New pool curves StableSwap & Concentrated Liquidity increase capital efficiency and stabilize pricing for stablecoins, FX markets, RWAs and beyond on the XRPL DEX.

Details:
https://t.co/jU9CrXA1tH

[Nelo Martínez @nelo_martinez]

@sergi_rz Yo también la tengo y me interesa tratar yo via api los datos. Si lo tienes claro como lo vas hacer?

[El Equidistante @elequidistante]

Ayer recibí los dos informes de la UDEF sobre Zapatero, como me imagino le ha pasado a media España.

He hecho como Rufián el otro día y apenas he dormido leyendo todo por aclararme.

Como los medios sacan noticia por noticia para ganar clicks… he decidido ordenar las ideas y hacer un hilo completo sobre el caso.

El informe 1907 (186 páginas) reconstruye la estructura: quién es quién en la red, qué sociedades controlan, por dónde se mueve el dinero, dónde acaba y qué papel juega cada implicado. Es la radiografía societaria y financiera.

El informe 1908 (158 páginas) reconstruye la cronología: ordena por fecha los mensajes de WhatsApp, correos electrónicos, llamadas y reuniones recuperados del móvil de Rodolfo Reyes y de los demás dispositivos intervenidos. Es el guion temporal del caso.

Uno te explica el cómo y el cuánto, el otro te explica el cuándo y el con quién.

Por eso, a lo largo del hilo, las capturas alternan entre los dos: cuando se cita un mensaje concreto (una frase, una hora, un día), la fuente es casi siempre el 1908; cuando se cita una conclusión policial, una titularidad societaria o un flujo de dinero, la fuente es el 1907.

Abrochaos los cinturones… que empezamos.🧵

[International Cyber Digest @IntCyberDigest]

‼️🚨 BREAKING: A new npm supply-chain attack uses a dead-man's switch. The payload plants a watcher on your machine that nukes your home directory the second you revoke the GitHub token it stole from you.

The compromise happened today, across 42 official tanstack npm packages, 84 malicious versions in total. tanstack/react-router alone pulls more than 12 million weekly downloads.

The attacker forked TanStack's repository and pushed a single hidden commit. From there, they tricked TanStack's own release system into signing the malicious packages as if they were the real thing. To npm, and to anyone checking the cryptographic proof of origin (SLSA provenance), the poisoned versions looked 100% legitimate.

Maintainer Tanner Linsley confirmed the whole team had 2FA enabled. It didn't matter. This is the first documented npm worm in history that ships with a valid, signed certificate of authenticity, the same one defenders rely on to know a package wasn't tampered with.

[Ondo Finance @Ondo]

Ondo, Kinexys by @jpmorgan, @Mastercard, & @Ripple successfully completed a landmark pilot transaction connecting the XRP ledger with interbank settlement rails.

This milestone marks the first time tokenized U.S. Treasuries have settled across borders and banks in near real time and outside traditional banking windows.

1. Ondo processed Ripple’s OUSG redemption on XRP Ledger

2. Mastercard's Multi-Token Network routed instructions to Kinexys by J.P. Morgan

3. J.P. Morgan delivered USD to Ripple's Singapore bank account

Tokenized assets are no longer separate from the global financial system. For the first time, a public blockchain and global banking infrastructure settled a cross-border transaction of a tokenized fund together in real time.

Together, we’re laying the groundwork for 24/7 global markets that never close.

[Vet @Vet_X0]

Litecoin suffered potentially a 51% attack.

How does it compare to XRPs consensus algo?

Proof of Work is the worst security model because you're only as secure as someone else is willing to spend more $ to attack the network than PoW is incentivizing miners.

Litecoin (like BTC) also has the Nakamoto fork choice algorithm which has probabilistic and not absolute settlement (like XRP) of transactions because of the possibility of (deep) chain reorganize attacks. Which is part of how 51% attacks are carried out and has happened here.

Bitcoin managed to have high enough token price to fund excessive amounts of hashrate to make this exact attack scenario by magnitudes more costly. Any PoW chain who can't do the same is more vulnerable to attacks like this.

The price of the native token dictates how secure PoW network are, that's why they are fundamentally a bad choice for multi asset features like stablecoins or RWAs at scale because it can't secure other tokens well and reliable.

The XRP Ledger is built differently, the consensus algorithm has absolute final settlement which means validated blocks are protected and can't be reorganized.

Network security doesn't rely on XRPs price. The network is as secure with $1 XRP or $1000 XRP, that is very important for a reliable settlement machine.

More importantly validators on the XRP Ledger can only collude to stall the network, thats the worst case scenario you can recover from quickly by swapping them out. But you can't do 51% attacks on XRP.

Thats why validators are so boring on the XRPL, their power is intentionally limited.

[XRPL Commons @xrpl_commons]

It’s HERE ✨
The DeFi edition of the XRPL Community Mag is now live. 🚀

What’s inside:
→ 🧭 Why 2026 is the turning point, not the beginning
→ ⚖️ How stablecoins, RWAs, and permissioned infrastructure are converging
→ 🪶 Institutions quietly choosing on-chain rails
→ 💡 Perspectives from builders and product owners
This isn’t a trends report. It’s a map — written by people with skin in the game.

👉Read it now: https://t.co/PJXfp9RANW

And if something in it changes how you think about DeFi, tell us in the comments. We read them.
Grateful to @krippenreiter , @evernorthxrp , @CryptoQueenAU and all the contributors who made this issue what it is.

Copy by @zsofi_b2 Zsofi Borsi
Design chilli drop.
Illustrations @Brosmind

[Python Space @python_spaces]

Intro to Machine Learning Systems book for FREE!

This book covers ML Systems, AI Workflows, Data Engineering and more.

To get your copy, do the following.
- Like and Repost
- Comment ML
- Follow me so that I can DM you.

[Nelo Martínez @nelo_martinez]

@python_spaces ML

[Nelo Martínez @nelo_martinez]

@JoelKatz Orion

[David 'JoelKatz' Schwartz @JoelKatz]

This is absolute genius. If anyone connected to this is ever in the SF area, please let me know. I want to buy all of you a beer.

[Panos 🔼🇬🇷 @panosmek]

https://t.co/PBtv2mf5MU

[Vet @Vet_X0]

New XRP Software 3.1.0 is out and shipped a long anticipated amendment.

XRP Lending Protocol is now available for voting!

Native on chain lending and borrowing for XRP, RLUSD and any other issued asset.

Fully compliant capital markets on XRP.

Jobs not finished 😈

[Nelo Martínez @nelo_martinez]

@NicoCabrera92 @NicoCabrera92 gracias por la explicación. Se me plantean dudas, esas capas ya tienen fees bajos la mayoría y RLUSD se puede quedar como otro par mas y no gastar xrp para nada no? No termino de entender cuando tendría sentido transferir valor entre XRPL y una L2 y usar xrp.

[Nico Cabrera @NicoCabrera92]

🧠🐒 Te lo explico fácil:

❌ XRP NO puede salir de la XRPL.
Es el activo nativo. Todo vive ahí.
✅ RLUSD SÍ puede existir en muchas blockchains a la vez porque es una stablecoin emitida y controlada por Ripple 🏦🇺🇸

¿Qué ha hecho Ripple ahora? 👇

🔹 Ha creado RLUSD nativo en varias L2 (Base, Optimism, etc.)
🔹 Sin “wrapped tokens”
🔹 Sin puentes peligrosos
🔹 Sin duplicar dinero

💡 Cuando RLUSD se mueve:
🔥 Se quema en una red
🆕 Se acuña en otra
👉 El total siempre es el mismo (1$ = 1$)
🤖 Eso lo coordina NTT:
no lleva balances, ejecuta el “apagar aquí / encender allí”.
🚀 ¿Por qué esto es BRUTAL?
✅ RLUSD escala a DeFi barato y rápido
✅ Liquidez institucional multichain
✅ Arquitectura REGULADA (esto importa mucho)
⚡ Y XRP queda como activo puente y capa de liquidez entre todo ese sistema

📌 Traducción:
Ripple está construyendo el dinero digital del sistema financiero, y XRP es la autopista.
No es hype. Es infraestructura.

[Whale Insider @WhaleInsider]

JUST IN: 🇨🇭 AMINA becomes the first European bank to go live with Ripple Payments.

[Onchain School @onchainschool]

Tres movimientos gigantes de $XRP en 24h y lo que esconden es mucho más grande de lo que parece.

Decenas de millones moviéndose, carteras que acumulan sin fallar y custodios enviando $XRP a destinos fuera del circuito habitual.

Investigamos cada una y esto es lo que aparece 👇

[National Cryptocurrency Association @NatCryptoAssoc]

Some people learn best by watching. Others by doing.

With our new hands-on risk-free Crypto Simulator, you can try real actions like setting up a wallet or making a transaction in a safe guided space.

Practice first. Build confidence. Then decide what’s right for you: https://t.co/ueXENx10Rc

[Gemini @Gemini]

We're adding support for RLUSD on the XRP Ledger (XRPL) Bringing near-instant settlement and lower fees.