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Unemployment Up Yearly: Labour Market Signals Mixed Economic Outlook
Latest labor data show that the U.S. unemployment rate rose year‑over‑year, marking an uptick in joblessness compared with the prior period. In 2024, the national unemployment rate averaged about 4.11%, up from 3.64% in 2023, signalling a loosening labor market as economic conditions shifted and more workers entered the job search.
Across states, several saw their jobless rates climb compared with the previous year, including New Jersey (to 4.5%), New York (to 4.3%), Texas (to 4.1%), and Virginia (to 2.9%). Overall, the national trend suggests that while unemployment remains moderate by historical standards, more workers are facing difficulty finding jobs, reflecting slower hiring momentum and evolving labor market dynamics.
Economists point out that shifts in the unemployment rate can come from both slower job creation and rising labor force participation, often tied to broader economic cycles, policy changes, and sector‑specific trends.
Building Mobile dApps with Decentralized Storage Using the Walrus Flutter SDK
As Web3 expands beyond browsers into mobile experiences, developers need tools that make decentralized storage easy to integrate into native mobile apps. Traditionally, decentralized protocols have been harder to use from mobile environments due to limited SDK support and complex APIs. With the emergence of the Walrus Flutter SDK, builders can now bring decentralized blob storage into Android and iOS apps with familiar tooling — enabling rich, decentralized mobile experiences backed by the secure and verifiable Walrus network on Sui blockchain.
What Is the Walrus Flutter SDK?
The Walrus Flutter SDK is a community‑driven library that lets Flutter developers interact with the Walrus decentralized storage network directly from mobile apps. It provides an easy‑to‑use interface for uploading, downloading, and managing large blobs — such as images, video, documents, or any file — in a mobile‑friendly way.
🔹 Built on top of Walrus HTTP APIs and underlying decentralized infrastructure 🔹 Works smoothly across mobile, desktop, and web (thanks to Flutter’s cross‑platform nature) 🔹 Abstracts low‑level network complexity into concise method calls
Example of basic usage:
import 'package:dartus/dartus.dart';
final client = WalrusClient( publisherBaseUrl: Uri.parse('https://publisher.walrus.com'), aggregatorBaseUrl: Uri.parse('https://aggregator.walrus.com'), );
// Upload a file final response = await client.putBlob(data: imageBytes);
// Download file final data = await client.getBlob(blobId);
This simplicity means developers can focus on building app features rather than managing storage mechanics.
Why Flutter + Walrus Makes Sense for Mobile Web3
Mobile dApps are essential for mainstream decentralized experiences — from social apps and wallets to gaming, media, and creator platforms. However, decentralized storage has historically posed challenges on mobile:
⚠️ Traditional Mobile Storage Issues
Large files difficult to manage efficiently
Reliance on centralized API gateways or servers
Limited support in core mobile SDKs
With the Walrus Flutter SDK:
📦 Decentralized Storage Simplified
Upload/download via simple asynchronous API calls
Automatic blob ID generation and verification
Access to on‑chain availability proofs via Sui resources
🛠 Familiar Developer Experience
Flutter developers can use existing Dart tooling, hot‑reload workflows, and familiar async patterns to integrate decentralized storage — eliminating a steep learning curve.
🔐 Resilient & Trustworthy Storage
Because Walrus uses on‑chain metadata and proofs, apps can show verifiable asset availability without trusting a centralized server — a major leap for trustless mobile features.
Practical Mobile Use Cases
Here are some real ways the Flutter SDK unlocks decentralized features in apps:
🎨 Decentralized Media Uploads
Mobile social apps can let users upload photos or videos directly to Walrus, storing content in a distributed network instead of centralized servers — improving resilience and ownership.
🕹 Game Asset Distribution
Mobile games can fetch interactive elements — like character skins or media — directly through the SDK, delivering assets securely with verification.
🧠 Secure Document Storage
Apps dealing with sensitive documents (identity proofs, legal files) can store encrypted blobs decentrally, giving users control and verifiable proof of storage existence.
💬 Encrypted Chat & Sync
Chat apps can store and retrieve encrypted messages or media via decentralized storage — merging privacy with decentralized ownership.
Community Ecosystem & SDK Maturity
While the Walrus Flutter SDK is early and community‑driven, its existence highlights a growing trend: making decentralized infrastructure accessible to mobile developers. SDKs like the Flutter version sit alongside other language clients — including Python and TypeScript SDKs — giving developers flexibility in how they integrate Walrus into diverse application stacks.
The Dart client (dartus) mentioned above is one example of this movement, and indicates how future tools will further abstract decentralized storage complexity for mainstream developers.
A Developer’s Perspective — What This Enables
Developers adopting the Walrus Flutter SDK benefit from:
✔ Cross‑platform support Write once, deploy to both Android and iOS with consistent decentralized storage APIs.
✔ Asynchronous workflows Mobile apps naturally handle network requests without blocking UI threads, critical for performance and UX.
✔ Resilience & verification By linking with Walrus’s on‑chain proofs and metadata, mobile apps can show content is trustlessly stored and verifiable.
✔ Future‑proof architecture As decentralized storage and compute mature, mobile apps built today with Web3 storage can evolve into richer experiences without rearchitecting storage backends.
“The Walrus Flutter SDK opens the door for fully decentralized mobile apps — giving developers the tools to integrate resilient, verified storage into cross‑platform applications without centralized servers.”
Final Thoughts
With decentralized protocols increasingly powering Web3 experiences, the Walrus Flutter SDK provides a critical piece of infrastructure: a native‑friendly, cross‑platform way to interact with decentralized blob storage — right from mobile apps. By abstracting away storage complexity, exposing simple APIs, and aligning with Walrus’s verifiable, on‑chain mechanics, this SDK empowers developers to build the next generation of mobile dApps that are secure, resilient, and truly decentralized.
Russian Bank Allows Businesses to Borrow Fiat Using Bitcoin Collateral
Sovcombank, one of Russia’s major private banks, has launched corporate loans secured by Bitcoin collateral, becoming the first Russian lender to offer this type of crypto‑backed credit as demand from crypto miners and blockchain‑focused businesses grows.
Under the new program, legal entities and individual entrepreneurs holding legally acquired Bitcoin can pledge their BTC as collateral to receive fiat loans, allowing them to access liquidity without selling their digital assets. Eligible borrowers must meet regulatory criteria, including being registered in Russia and having clean tax and financial records. Interest rates are structured based on the Central Bank of Russia’s key rate plus a margin, with a 50% collateral discount applied to help manage price volatility risk.
This initiative follows a pilot crypto‑backed loan recently offered by Sberbank, Russia’s largest bank, and comes as regulators prepare to finalize a legal framework for crypto assets by mid‑2026. The emergence of crypto‑secured bank lending marks a significant step in integrating digital assets into Russia’s traditional financial infrastructure — especially for companies like miners that wish to retain Bitcoin exposure while funding growth.
U.S. and Germany Align on Securing Strategic Mineral Supply Chains
The German government has voiced strong support for a U.S.‑led initiative aimed at reducing reliance on concentrated suppliers and strengthening global supply chains for critical raw materials, including rare earths and other strategic minerals. German Deputy Foreign Minister Florian Hahn confirmed Germany’s backing during discussions surrounding the inaugural Critical Minerals Ministerial hosted by the United States in Washington, D.C.
Hahn emphasized that securing access to these materials is central to Germany’s competitiveness and economic security, particularly in light of growing geopolitical and geo‑economic tensions that have highlighted vulnerabilities in global supply routes. He noted that Germany will work closely with the U.S., Europe and other partners to prioritize diversification, resilience and cooperation in key raw material supply networks.
The collaborative spirit is reflected in broader trans‑Atlantic efforts, including joint statements from the EU, U.S. and Japan to boost strategic cooperation on critical raw materials to reduce dependence on dominant suppliers and support shared industrial goals.
The move signals a deepening partnership between Berlin and Washington on industrial policy, and underscores how allied democracies are increasingly aligning on supply‑chain strategies for essential minerals amid evolving global risk dynamics.
Michael Saylor Faces Market Spotlight: Strategy’s Q4 Earnings and Bitcoin Volatility
Michael Saylor, executive chairman of Strategy Inc. (formerly MicroStrategy), is set to address market concerns as the company reports its Q4 2025 earnings, focusing attention on how Bitcoin price volatility continues to shape Strategy’s results and outlook. Strategy — now widely known for its massive corporate Bitcoin treasury — will release its fourth‑quarter performance after markets close, a report seen as a key test of the firm’s long‑term crypto‑heavy strategy amid turbulent price action.
Analysts and commentators have highlighted that Bitcoin’s struggle to hold key levels like ~$76,000 has become central to Strategy’s earnings narrative, with volatility influencing both unrealized gains/losses and investor sentiment in the stock. Some market voices — including TV personality Jim Cramer — have urged action before the earnings release, underscoring how closely Strategy’s results are tied to Bitcoin’s broader price swings.
Saylor has repeatedly framed Bitcoin’s volatility as an inherent feature of the asset class and emphasized the company’s ability to withstand drawdowns, focusing on long‑term accumulation rather than short‑term price fluctuations. Investors will be watching the earnings call for guidance on how Strategy plans to navigate continued crypto volatility and its implications for cash flow, balance‑sheet positioning, and future BTC acquisitions.