Hot Interaction Collection | Cascade Private Beta is Live; KARPAK Mints SBT (April 10th)

Odaily星球日报Published on 2026-04-10Last updated on 2026-04-10

Abstract

**Hot Interaction Roundup: Cascade Private Beta Launches; KARPAK Mints SBTs (April 10)** **Cascade: 24/7 Stock and Crypto Perpetual Trading** Cascade is a crypto brokerage offering a trading app that operates 24/7, enabling users to trade cryptocurrencies, U.S. stocks, and private assets via perpetual contracts. Users can link their bank accounts and manage perpetual trading, portfolio-backed loans, and asset transfers within a single margin account. The platform has launched its private beta. Users can register via its official website using their X account and Google email, and join its Discord community. **KARPAK: Tokenizing Real-World Parking with DePIN** KARPAK is a DePIN project that converts real-world parking activities into on-chain, verifiable data assets. Parking data—such as duration, location, and cost—is collected, verified, and tokenized, allowing users to earn rewards, participate in governance, or receive revenue shares. The project has now launched its Soulbound Token (SBT). Users can mint the SBT by connecting a wallet (on BNB Chain), following KARPAK’s X account, and paying a small gas fee. **Pixie Chess: Web3 Chess with Crypto Incentives** Pixie Chess is a Web3 game combining classic chess, trading card mechanics, and crypto-economic incentives. It recently secured $5.2 million in seed funding led by Paradigm. Users can log in via wallet, create a profile, and choose gameplay modes, with video tutorials available to help them get started.

Original | Odaily Planet Daily (@OdailyChina)

Author | Asher (@Asher_ 0210)

Cascade: 24/7 US Stock Trading + Crypto Perpetual Contract Trading

Project Introduction

Cascade is an encrypted brokerage firm offering a brokerage-style trading app that operates 24/7, supporting perpetual contract trading for cryptocurrencies, US stocks, and private assets. Users can directly link their bank accounts to complete perpetual trading, portfolio-backed lending, and asset transfers within a single margin account.

According to ROOTDATA data, Citrea raised $15 million in funding, with investments from Polychain, Coinbase Ventures, and others.

On April 8th, Cascade announced on platform X the launch of the Cascade private beta.

Interaction Tutorial

STEP 1. Go to the official website (link: https://cascade.xyz/join), fill in your X account and Google email to complete registration.

STEP 2. Join the official Discord community (link: https://discord.gg/cascade-xyz).

KARPAK: A DePIN Project Tokenizing Real-World Parking Behavior

Project Introduction

KARPAK is a DePIN project that tokenizes real-world parking behavior, transforming daily urban parking activities into on-chain verifiable data assets and proof-of-work. In other words, data generated when users park (parking duration, location, cost, etc.) is collected, verified, and put on-chain, becoming tokenizable signals that can generate income, participate in network governance, or earn rewards.

On April 8th, KARPAK announced on platform X that the KARPAK SBT is now live, users can mint a proof of being an early project participant and qualify for profit sharing.

Interaction Tutorial

STEP 1. Go to the official website (https://sbt.karpak.xyz/), connect your wallet (as it's an early project, it is recommended to use a wallet with minimal funds for airdrop hunting, be cautious of account theft).

STEP 2. Enter your X account information and follow the official X account.

STEP 3. Pay a small amount of Gas (on BNB Chain) to complete the minting.

Pixie Chess: A Web3 Chess Game

Project Introduction

Pixie Chess is a Web3 chess game that combines classic chess strategy, trading card game (TCG) mechanics, and cryptocurrency economic incentives, themed as "Magical Chess for Real Money". On April 3rd, Pixie Chess announced the completion of a $5.2 million seed funding round led by Paradigm.

Interaction Tutorial

STEP 1. Go to the official website (link: https://www.pixiechess.xyz/), click "LOGIN" and log in by connecting your wallet.

STEP 2. Enter a nickname and choose a helmet to complete character creation.

STEP 3. Select a mode and start the game (includes a video tutorial).

Related Questions

QWhat is Cascade and what services does it offer?

ACascade is an encrypted brokerage firm that offers a 24/7 brokerage-style application supporting perpetual contract trading for cryptocurrencies, U.S. stocks, and private assets. Users can link their bank accounts to conduct perpetual trading, borrow against their portfolios, and transfer assets within a single margin account.

QWhat recent milestone did Cascade achieve as mentioned in the article?

ACascade launched its private beta version on April 8th, as announced on their X platform.

QWhat is KARPAK and how does it tokenize real-world behavior?

AKARPAK is a DePIN project that tokenizes real-world parking behavior by converting data such as parking duration, location, and fees into on-chain, verifiable data assets. This data acts as proof-of-work and can be tokenized to generate income, participate in network governance, or earn rewards.

QWhat can users do by minting a KARPAK SBT?

ABy minting a KARPAK Soulbound Token (SBT), users can prove they are early participants in the project and qualify for profit-sharing benefits.

QWhat is Pixie Chess and what makes it unique in the gaming space?

APixie Chess is a Web3 chess game that combines classic chess strategy, trading card game (TCG) mechanics, and cryptocurrency economic incentives. Its unique theme is 'Magical Chess for Real Money,' and it recently raised $5.2 million in a seed round led by Paradigm.

Related Reads

Agent Race Ends, Super Workbench Takes Over

The era of fragmented AI agents is ending. Over the past month, China's tech giants—Tencent, Alibaba, and ByteDance—have simultaneously shifted strategy: instead of launching new, standalone AI agents, they are consolidating their various agent projects into unified "super workbenches." Tencent integrated its QClaw teams into WorkBuddy, a strategic product hailed as a potential third flagship after QQ and WeChat. Alibaba is merging its QoderWork, Wukong, and MuleRun agents into a new "Qianwen Office" platform under DingTalk's leadership. ByteDance rebranded its TRAE SOLO coding agent to TRAE Work, signaling a broader focus on workflow collaboration. This convergence marks a pivotal industry consensus. The initial exploration phase, where companies rapidly built numerous overlapping agents for different scenarios, proved costly and inefficient. With open-source tools eroding technical barriers, competition has shifted from agent creation to resource consolidation and cost control. Historically, platform wars are won not by creating more products, but by simplifying them—as seen with browsers unifying web access and super-apps consolidating services. Now, the "super workbench" aims to become the unified AI entry point for work. This reflects a deeper market realization: the primary audience for AI is no longer just programmers (a market in the tens of millions) but all knowledge workers (a market of billions). The real opportunity lies in augmenting everyday tasks—managing emails, documents, data, and meetings—across the entire workday. The core battleground is becoming control over the primary AI entry point that employees use daily. Tencent's WorkBuddy leverages WeChat and Tencent Docs; Alibaba's Qianwen Office taps into DingTalk's organizational data; ByteDance's TRAE Work integrates with Feishu's workflows. Whoever owns this "super workbench" gains strategic control over orchestrating enterprise data and APIs. This shift is redefining enterprise software. Traditional SaaS applications, valued for their user interfaces, will recede into the background. Their core functionalities will be exposed as standardized "Skills" or APIs for the super workbench's agents to invoke. Software value will shift from selling user seats to charging based on API calls and outcomes delivered. The evolution of agents is moving through clear stages: first as novel standalone products, then as consolidated primary work entry points, and finally as pervasive, invisible capabilities embedded into the digital fabric. The recent moves by major tech firms signal the transition from the first stage into the second, accelerating toward the third. In the end, the most successful agent technology may become invisible—like electricity or the HTTP protocol—a fundamental, unnamed infrastructure powering work itself.

marsbit3m ago

Agent Race Ends, Super Workbench Takes Over

marsbit3m ago

Michael Saylor: 110 Reasons to Oppose BIP-110

Michael Saylor presents 110 arguments against Bitcoin Improvement Proposal (BIP) 110, a soft fork aimed at restricting certain non-monetary data storage uses (like inscriptions) on the Bitcoin blockchain. He acknowledges the proponents' valid concerns—such as node costs, fee pressure, and preserving Bitcoin's monetary focus—but fundamentally disagrees with the proposed solution. Saylor argues that BIP 110 represents a dangerous precedent of using consensus rules to enforce value judgments on transaction validity, moving away from Bitcoin's core principles of neutrality and permissionless innovation. His key objections are organized into eleven categories: 1) It violates neutrality and hard consensus by banning currently valid transactions. 2) It fails to meet the high burden of proof required for a consensus change, lacking concrete data on the alleged crisis. 3) Its seven bundled technical restrictions are overly broad, targeting generic script functionalities and blocking future upgrade paths. 4) It sacrifices compatibility and future optionality by closing off designed upgrade hooks. 5) Its temporary rules add significant complexity (grandfathering, expiry states) without sufficient justification. 6) The economic and security impacts, particularly on miner revenue and fee markets, are uncertain and unmodeled. 7) Superior, market-based tools (fee markets, relay/mining policies) already exist to manage blockchain load. 8) It stifles innovation by creating a chilling effect for developers. 9) Its modified activation mechanism (55% threshold, forced signaling) is aggressive and risks network splits. 10) The precedent it sets—using consensus to suppress disliked but legal uses—is more dangerous than the problem it aims to solve. 11) A better path exists: improving measurements, refining resource-based policies, and allowing market forces to work. Saylor concludes that Bitcoin's strength lies in its neutral rules, open markets, and hard consensus. Changing these foundational elements to target specific use cases is an unnecessary and risky "iatrogenic" intervention. He advocates for guarding Bitcoin's neutrality rather than acting as its redeemer.

marsbit19m ago

Michael Saylor: 110 Reasons to Oppose BIP-110

marsbit19m ago

United Stables Crosses $1B As Chainlink Data Feeds Secure U Token Collateral

United Stables' U token has surpassed $1 billion in market capitalization, with Chainlink Data Feeds providing the critical pricing and collateral data infrastructure across its deployment chains. This milestone highlights that robust oracle infrastructure is essential for stablecoin credibility, as DeFi protocols require reliable data for integration. Chainlink's role is foundational, enabling automated collateral auditing and pricing verification, which helps make the U token safer for the broader market to evaluate and use. While this strengthens Chainlink's position in the stablecoin infrastructure narrative, it does not directly guarantee increased fees or value for LINK token holders. The growth of U indicates both widening competition in the stablecoin sector and the increasing dependence of scalable stablecoins on dependable external data services.

bitcoinist1h ago

United Stables Crosses $1B As Chainlink Data Feeds Secure U Token Collateral

bitcoinist1h ago

BonkDAO Treasury Drain Shows Solana Governance Risk Is Real

The BonkDAO treasury suffered an approximately $20 million drain due to a malicious governance proposal passed through the Realms platform on Solana. This incident highlights governance as a critical attack surface for DAOs, distinct from smart contract exploits. The attack leveraged the DAO's own voting mechanics to move funds, demonstrating that flawed governance design—such as weak proposal rules or voter weight calculations—can be exploited even when the underlying blockchain functions correctly. The event serves as a warning for Solana DAOs to rigorously review and strengthen their governance safeguards, including quorum thresholds, timelocks, and execution permissions. While damaging to community trust, especially for the prominent BONK meme ecosystem, the issue is not a failure of the Solana base layer but a widespread application-level risk common across blockchain ecosystems.

bitcoinist1h ago

BonkDAO Treasury Drain Shows Solana Governance Risk Is Real

bitcoinist1h ago

Midnight Token Falls After $13M Wanchain Bridge Exploit

Midnight's NIGHT token plummeted roughly 30% following a $13.2 million exploit on a Wanchain cross-chain bridge. The attacker drained 515 million NIGHT tokens by exploiting a signature reuse flaw in the bridge's infrastructure, not the core Cardano or Midnight networks. This incident highlights the persistent vulnerability of cross-chain bridges, which are critical for asset transfers but introduce complex security risks. While the underlying blockchains remained secure, the token's price suffered due to liquidity disruption and lost market confidence. The response from Wanchain, including pausing the affected bridge and providing clear communication on recovery efforts, will be crucial for stabilizing the situation. The event serves as a reminder for traders to factor in bridge-related risks when evaluating tokens reliant on cross-chain liquidity.

bitcoinist2h ago

Midnight Token Falls After $13M Wanchain Bridge Exploit

bitcoinist2h ago

Trading

Spot
活动图片