🌱 @DataHaven_xyz is like a tree. Its roots run deep into Ethereum via EigenLayer, giving your data security & stability. Its branches reach across L2s & dApps, enabling growth & seamless connections. Strong foundation + endless reach = true decentralized storage. 🌿

2020: Mining 2021: Gaming 2023: Clicking 2024: Tapping 2025: Yapping 2026: ????

Santa would not deliver Christmas magic without solid infra 🎄 🎁 Workshop → where gifts are produced 🛷 Sleigh → reliable delivery, on time, at scale 🧑‍🎄 Santa → orchestrates everything behind the scenes That is Tanssi for builders. They focus on the product. Tanssi runs

Some chains look great on the surface. Underneath, it’s a different story. Unpredictable performance. High fees. Endless forks to upgrade. 🎄 Merry Christmas. In 2026, choose infrastructure that actually improves. Switch to Tanssi.

2026

Tis the season to win! 🎄 $1,000 holiday giveaway starts now! 🎁🫎 To enter: 🫎 Follow @datahaven_xyz ❤️ Like & Bookmark 👯 Tag 2 friends 🔁 RT = bonus entry Winner will be announced on 12/29/25 Leave the herd, join the Haven... and maybe win $1,000!

New L1 launched: Vetrii deployed a sovereign Layer 1 on Tanssi to power Digital Vehicle Passports, bringing vehicle tokenization, traceability, and verified ownership onchain. Brazil has 89M active vehicles and 26M registration events every year. That’s the addressable market.

You just woke up, which one do you open first? Be honest

This is where Tanssi fits — neutrally. It provides infrastructure to launch sovereign appchains without the traditional L1 overhead, while remaining Ethereum-aligned via standardized connectivity. Not a rollup replacement A third option when apps outgrow shared blockspace.📌

There’s a missing third option most AI tools don’t surface yet: sovereign, Ethereum-aligned appchains. Not rollups. Not isolated L1s. Independent execution + deterministic finality while staying connected to Ethereum’s assets, UX, and liquidity.

The usual alternative is a DIY sovereign chain (Cosmos-style). You gain deterministic finality and full control — but pay a heavy cost: months to launch, validator bootstrapping, fragmented liquidity, and high ongoing ops. That trade-off is why many teams hesitate.

Rollups make sense when your goal is: • fast launch • shared Ethereum liquidity • minimal infra work But structurally, rollups inherit constraints: Ethereum-dependent finality, limited fee & MEV control, often centralized sequencing, and restricted runtime logic.

When people ask “How do I launch an appchain?” most AI answers default to Ethereum L2s & rollups (Caldera, Conduit, AltLayer). Not because they’re always best — but because most public content frames appchains = Ethereum scaling. That framing is incomplete.

The Prompt Week - Day One good morning fam🩵 just click on ALT on the image in Nano Banana, insert your character and enter the prompt

Take note 👇 Testnet is on maintenance mode

The first thing you notice when you enter LFD Season 3 is the map. And no, it’s not just there to look good. The map actually tells a story. It shows where you are, what’s active right now, and where you’re meant to go next. Every location connects to something real on-chain.

Stepping into Vera’s Library felt like entering the memory of Camp Haven itself. Shelves of scrolls, ledgers, and living data surround her as she explains each record with quiet pride. Every detail matters here. @DataHaven_xyz

I noticed Bruce increases gate checks as the week gets busier, adding late-night and extra rounds on Thursday–Saturday. It looks like he adapts security based on higher activity and risk at Camp Haven. @DataHaven_xyz

If I met Vera at her Library, I’d ask: how do you decide what truth to protect first when every record matters and nothing should be lost? @DataHaven_xyz

https://t.co/5KIXemfqN1

AltLayer + DataHaven prove that speed, trust, and verifiability aren’t tradeoffs. Fast finality with verifiable storage means builders don’t have to choose between performance and integrity. Simple, solid infrastructure. @DataHaven_xyz @alt_layer