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The Protocol: Vana Introduces Token Standard for Data-Backed Assets

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Welcome to The Protocol, CoinDesk’s weekly wrap-up of the most important stories in cryptocurrency tech development. I’m Ben Schiller.

In this issue:

Vana launches token standard

Hashgraph to debut private blockchain

ASICs will look more like servers

An interview with Gensyn’s Ben Fielding

This article is featured in the latest issue of The Protocol, our weekly newsletter exploring the tech behind crypto, one block at a time. Sign up here to get it in your inbox every Wednesday.

Network News

VANA’S DATA-BACKED TOKEN STANDARD: Crypto enthusiasts might have heard of the ERC-20 token standard, which provides guidelines to ensure that tokens created on the Ethereum smart contract blockchain are compatible and can interact with other tokens and applications within the network. A similar standard for data-backed tokens, called VRC-20, has now emerged. Vana, an EVM-compatible Layer 1 blockchain that helps users monetize personal data by bundling it into DataDAOs for AI model training, introduced the new standard early this week to boost trust and transparency in the market for data-backed digital assets. The VRC-20 standard design includes specific criteria such as fixed supply, governance, and liquidity rules while ensuring real data access by tying tokens to actual data utility. Additionally, it promotes continuous liquidity through rewards that ensure market stability. «This isn’t speculation. This is real financialization of data,» Vana noted on X. Vana launched its mainnet in December, with VANA as its native cryptocurrency. Since then, the network has onboarded over 12 million data points through multiple DataDAOs, reflecting strong demand for user-owned data. DataDAOs or data liquidity pools are decentralized marketplaces that bring data on-chain as transferable digital tokens. DLPs are where data is contributed, tokenized and made ready for use in applications such as AI model training. — Omkar Godbole Read more.

HASHGRAPH LINES UP Q3 PRIVATE CHAIN: Hashgraph, the blockchain development firm focusing on the Hedera (HBAR) network, is building a private, permissioned blockchain for enterprises in highly regulated industries with plans to debut in the third quarter of 2025. HashSphere, built with Hedera’s technology, aims to bridge private and public distributed ledgers, ensuring compliance with regulations while maintaining interoperability, the company said Monday. Hashgraph is looking to provide services to asset managers, banks and payment providers seeking secure, low-cost cross-border transactions with stablecoins.While public blockchains offer security and transparency, enterprises in industries like finance and payments often face compliance challenges, particularly with know your customer (KYC) and anti-money laundering (AML) requirements. HashSphere addresses this by restricting access to verified participants, enabling firms to develop tokenized assets, AI-powered services and other blockchain-based products while meeting regulatory standards. The network also integrates Hedera’s existing tools, including the Token Service for managing digital assets and the Consensus Service for recording transactions with trusted timestamps. The platform is compatible with the Ethereum Virtual Machine (EVM), allowing developers to deploy decentralized applications using Solidity and other EVM languages. — Kris Sandor Read more.

ASICS TO BE MORE LIKE SERVERS: In the beginning, there were only CPUs, then GPUs, for bitcoin mining. Then came the mighty ASIC in 2013, and with it, the “shoebox” form factor that has become emblematic of the bitcoin mining industry. What comes next? ASIC manufacturers are increasingly betting on a hydro-cooled server rack design to become a substantial portion of bitcoin mining fleets, leaning into the “direct-to-chip” cooling for further efficiency gains. Last September, Bitmain announced its model U3S21EXPH developed in a partnership with Hut 8. Its U3 design means that one unit takes up three spaces in a traditional server rack. MicroBT soon followed with its M63 Hydro series, as did Bitdeer’s Sealminer A2 Hydro unit. Following suit, Auradine released its server rack model, the AH3880, this March. Its U2 design, which occupies two server slots, is a bit smaller, but it packs more hashrate per unit of space at 600 TH/s (or 300 TH/s per slot) versus Bitmain’s 860 TH/s (286.66 TH/s per slot). The benefit of a server rack ASIC lies in standardization. Bitcoin miners are increasingly marching in step with the traditional datacenter industry, and that industry could see 40% adoption of direct liquid-to-chip cooling by 2026, according to data center developer Cyrus One. If miners adopt this design, then theoretically, they can optimize their supply chains by converging on server designs that are becoming best practice in the big-boy data center sector. — Colin Harper, Blockspace Read more.

GENSYN CEO BEN FIELDING: Ten years ago, when he was still a young AI researcher beginning his PhD track, Ben Fielding explored how “swarms” of AI — clusters of many different models — could talk to each other and learn from each other, which might improve the collective whole. There was just one problem: He was handcuffed by the realities of that noisy machine beneath his desk. And he knew he was outgunned by Google and other Big Tech. Compute constraints would always be an issue, he realized. The solution? Decentralized AI. Fielding co-founded Gensyn (along with Harry Grieve) in 2020, or years before Decentralized AI became fashionable. The project was initially known for building decentralized compute, but the vision is actually something wider: “The network for machine intelligence.” They’re building solutions up and down the tech stack. And now, a decade after Fielding’s noisy desk annoyed his lab-mates, the early tools of Gensyn are out in the wild. Gensyn recently released its “RL Swarms” protocol (a descendant of Fielding’s PhD work) and just launched its Testnet — which brings blockchain into the fold. Fielding talked with Jeff Wilser about AI Swarms, how blockchain snaps into the puzzle, and shares why all innovators — not just tech giants — “should have the right to build machine learning technologies.” — Jeff Wilser Read more.

In Other News

Web3 lacks a dedicated memory layer, making its current architecture inefficient and difficult to scale. Random Linear Network Coding (RLNC) offers a solution by enhancing data propagation and storage efficiency in decentralized systems. Implementing RLNC can address Web3’s scalability challenges by optimizing memory and data access without compromising decentralization, says Muriel Médard, co-founder of Optimum. Read her op-ed here.

Ripple, an enterprise-focused blockchain service closely tied to the XRP Ledger (XRP), said on Wednesday it has integrated its stablecoin to the company’s cross-border payments system to boost adoption for Ripple USD (RLUSD). Select Ripple Payments customers including cross-border payment providers BKK Forex and iSend are already using the stablecoin to improve their treasury operations, the company said. Ripple plans to further expand the token’s availability of its token to payments customers. RLUSD reached a $244 million market capitalization, growing 87% over the past month. — Kris Sandor reports.

Regulatory and Policy

The U.S. Securities and Exchange Commission has dropped or paused over a dozen ongoing cases (and lost one) since U.S. President Donald Trump retook office just over two months ago and appointed Commissioner Mark Uyeda as acting chair. Here is a rundown of what’s left on the SEC’s enforcement docket. — Nik De reports.

Calendar

April 8-10: Paris Blockchain Week

April 30-May 1: Token 2049, Dubai

May 14-16: Consensus, Toronto

May 20-22: Avalanche Summit, London

May 27-29: Bitcoin 2025, Las Vegas

June 30-July 3: EthCC, Cannes

Oct. 1-2: Token2049, Singapore

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Wall Street Volatility Gauge Hits 4.5-Year High, Traders Lift Rate-Cut Bets on China Tariffs

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The VIX index, which shows the equity market’s expectations for 30-day volatility and is often called Wall Street’s «fear gauge,» rose to 39, the highest since October 2020, after China imposed retaliatory tariffs on the U.S., data from TradingView show.

The increase, coupled with the sharp sell-off in the U.S. stock-index futures, prompted traders to increase estimates of Federal Reserve interest-rate cuts to 116 basis points this year, up from 100 basis points before the China news hit the wires, CME’s FedWatch tool shows.

Bitcoin (BTC) traded 0.7% lower on the day at $82,500 at press time, having earlier put in highs above $84,600. Bitcoin’s 30-day implied volatility, represented by Deribit’s DVOL index, rose to an annualized 54.6%, the highest in two weeks.

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Crypto Daybook Americas: Bitcoin Reverses Gains as China Ramps Up Tariff Retaliation

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By Omkar Godbole (All times ET unless indicated otherwise)

Major coins reversed early gains after Beijing stepped up trade tensions by announcing retaliatory tariffs following President Donald Trump’s Wednesday decision to impose additional levies on China and other nations.

Bitcoin dropped to $83,000 from $84,600, though the downside appeared limited, probably because the market’s worst fears have finally come true. Markets dislike uncertainty, and the anticipation of a looming threat often creates more anxiety and fear than the actual realization of that threat.

Since Trump took office on Jan. 20, markets have been wrestling with the threat of tariffs and a global trade war. That damped investor risk appetite, causing the BTC price to tumble from a record high over $109,000 to below $80,000 last month.

This week, Trump announced sweeping tariffs on 180 nations, with higher levies on China, the European Union and Southeast Asia. The effective U.S. tariff rate is now above the level of around 20% set by the 1930’s Smoot-Hawley Tariff Act.

This so-called tariffagedon moment marks the end of lingering uncertainty and could be liberating for markets, mainly because bond yields have dropped across the advanced world in the aftermath, pricing in disinflation. That’s contrary to the popular narrative that tariffs would lead to stagflation — high inflation plus low growth — forcing the Fed to keep interest rates elevated.

The yield on the benchmark U.S. 10-year bond yield has dropped below 4% for the first time since October and yields have fallen sharply in the U.K., Germany and Japan. Plus, oil has declined sharply this week on prospects of higher supply from OPEC countries.

All this bodes well for Fed rate cut bets and risk assets, including cryptocurrencies. The same can be said for Friday’s March jobs report, which, if it beats estimates, will likely be seen as backward-looking, failing to account for this week’s Trump tariffs, while a weak print will only add to Fed rate cuts.

With the major macro uncertainty behind us, the crypto market could return to focusing on positive developments, such as USDC issuer Circle’s IPO filing and technological advancements.

On Thursday, Coinbase Derivatives submitted documentation to the CFTC to self-certify futures for XRP. In addition, Ethereum developers chose May 7 as the date for the Pectra upgrade to go live on the mainnet.

Elsewhere, the SEC acknowledged Fidelity’s filing for a spot exchange-traded fund tied to SOL, which takes it closer to approval. A lot is happening within the industry, so stay alert!

What to Watch

Crypto:

April 5: The purported birthday of Satoshi Nakamoto.

April 7, 7:30 p.m.: Syscoin (SYS) activates the Nexus upgrade on its mainnet at block 2,010,345.

April 9, 10:00 a.m.: U.S. House Financial Services Committee hearing about how U.S. securities laws could be updated to take into account digital assets. Livestream link.

April 17: EigenLayer (EIGEN) activates slashing on Ethereum mainnet, enforcing penalties for operator misconduct.

April 21: Coinbase Derivatives will list XRP futures pending approval by the U.S. Commodity Futures Trading Commission (CFTC).

Macro

April 4, 8:30 a.m.: The U.S. Bureau of Labor Statistics releases March employment data.

Nonfarm Payrolls Est. 135K vs. Prev. 151K

Unemployment Rate Est. 4.1% vs. Prev. 4.1%

April 4, 8:30 a.m.: Statistics Canada releases March employment data.

Unemployment Rate Est. 6.7% vs. Prev. 6.6%

April 4, 11:25 a.m.: Fed Chair Jerome H. Powell will give a speech titled “Economic Outlook.” Livestream link.

April 5, 12:01 a.m.: The Trump administration’s 10% baseline tariff on imports from all countries takes effect.

April 9, 12:01 a.m.: The Trump administration’s higher individualized tariffs on imports from top U.S. trade-deficit countries take effect.

April 14: Salvadoran President Nayib Bukele will join President Donald Trump at the White House for an official working visit.

Earnings (Estimates based on FactSet data)

No earnings scheduled.

Token Events

Governance votes & calls

Sky DAO is voting on an executive proposal that includes initializing ALLOCATOR-BLOOM-A, updating the Smart Burn Engine’s hop parameter, approving the Spark Tokenization Grand Prix DAO resolution and executing a Spark Proxy Spell to expand SparkLend’s liquidity operations. Voting ends May 3.

AaveDAO is discussing an upgrade to GHO Savings to introduce a technical design change to sGHO, a yield-bearing version of GHO designed for multichain integration. It also introduces the Aave Savings Rate (ASR) that will determine sGHO’s yield.

April 4, 9 a.m.: Core DAO to host an Ask Me Anything (AMA) session.

April 4, 2 p.m.: Sei’s research initiative to hold a livestream on real-world asset tokenization.

April 7, 9 a.m.: OriginTrail to host a “Shaping AI for Good” Zoom talk.

April 7, 4 p.m.: Livepeer to host a monthly community call focused on governance, funding, and the strategic direction of its on-chain treasury.

Unlocks

April 5: Ethena (ENA) to unlock 3.25% of its circulating supply worth $54.22 million.

April 7: Kaspa (KAS) to unlock 0.59% of its circulating supply worth $10.17 million.

April 9: Movement (MOVE) to unlock 2.04% of its circulating supply worth $19.17 million.

April 12: Aptos (APT) to unlock 1.87% of its circulating supply worth $57 million.

April 12: Axie Infinity (AXS) to unlock 5.68% of its circulating supply worth $24.91 million.

Token Listings

April 4: Pintu (PTU), Spartan Protocol (SPARTA), Derby Stars (DSRUN), Veloce (VEXT), BOB and KryptoniteSEILOR) to be deslisted from Bybit.

April 9: IOST airdrop claims portal for a roughly 1.7 billion IOST token airdrop to open.

April 22: Hyperlane to airdrop its HYPER tokens.

Conferences

CoinDesk’s Consensus is taking place in Toronto on May 14-16. Use code DAYBOOK and save 15% on passes.

Day 3 of 4: ETH Bucharest Conference & Hackathon (Romania)

Day 2 of 4: BitBlockBoom (Dallas)

April 6-9: Hong Kong Web3 Festival

April 8-10: Paris Blockchain Week

April 10: Bitcoin Educators Unconference (Nashville)

April 15-16: BUIDL Asia 2025 (Seoul)

April 22-24: Money20/20 Asia (Bangkok)

April 23: Crypto Horizons 2025 (Dubai)

April 23-24: Blockchain Forum 2025 (Moscow)

April 24: Bitwise’s Investor Day for Bitcoin Standard Corporations (New York)

Token Talk

By Shaurya Malwa

Infected, a crypto game, moves to Solana from Base network after saying the latter couldn’t handle its launch.

Infected claimed it faced technical issues during the start-up and Base was unable to handle high transaction volumes, leading to gas price spikes and a poor user experience.

It reported that a gas spike caused transaction failures during the critical first 30 minutes of the game’s debut, disrupting momentum.

Although front-end issues were suspected initially, the team concluded that Base’s scalability limitations were the root cause, a problem they say persists across Ethereum-based chains.

Jesse Pollak, the creator of Base, rejected the claims, asserting that Base operated smoothly and did not crash. He emphasized that Base, with a $3.05 billion total value locked and 1.2 million active addresses, had offered support to resolve front-end issues, suggesting the problem was not inherent to the chain.

Base developer ‘Saedeh’ called out Infected’s inexperience, pointing to its introduction of multiple tokens and exaggerated market cap claims as missteps.

Derivatives Positioning

BTC, ETH puts are trading at a premium relative to calls out to June expiry, representing near-term downside concerns.

The positive dealer gamma at the $83K and $84K strikes means these market participants could trade against the market to hedge their books, potentially arresting price volatility.

Perpetual funding rates for most major tokens, excluding XRP and AVAX, remain marginally positive, implying cautiously bullish sentiment.

Market Movements

BTC is up 1.25% from 4 p.m. ET Thursday at $83,032.61 (24hrs: -0.28%)

ETH is up 0.61% at $1,795.41 (24hrs: +0.15%)

CoinDesk 20 is up 1.54% at 2,479.75 (24hrs: +0.62%)

Ether CESR Composite Staking Rate is up 6 bps at 3.08%

BTC funding rate is at 0.0023% (2.4988% annualized) on Binance

DXY is up 0.47% at 102.56

Gold is up 0.48% at $3,111.90/oz

Silver is down 1.38% at $31.40/oz

Nikkei 225 closed -2.75% at 33,780.58

Hang Seng closed -1.52% at 22,849.81

FTSE is down 3.4% at 8,186.43

Euro Stoxx 50 is down 4.26% at 4,895.26

DJIA closed on Thursday -3.98% at 40,545.93

S&P 500 closed -4.84% at 5,396.52

Nasdaq closed -5.97% at 16,550.61

S&P/TSX Composite Index closed -3.84% at 24,335.8

S&P 40 Latin America closed +0.21% at 2,453.38

U.S. 10-year Treasury rate is down 13 bps at 3.9%

E-mini S&P 500 futures are down 2.17% at 5,315.00

E-mini Nasdaq-100 futures are down 2.34%% at 18,238.75

E-mini Dow Jones Industrial Average Index futures are down 2.26% at 39,854

Bitcoin Stats:

BTC Dominance: 63 (0.31%)

Ethereum to bitcoin ratio: 0.02162 (-1.05%)

Hashrate (seven-day moving average): 839 EH/s

Hashprice (spot): $46.31

Total Fees: 5.78 BTC / $478,070

CME Futures Open Interest: 135,025 BTC

BTC priced in gold: 27.1 oz

BTC vs gold market cap: 7.69%

Technical Analysis

The ratio between the dollar prices of bitcoin and gold is looking to trend lower.

Gold, however, may see a «sell the fact» pullback in the wake of Wednesday’s Trump tariffs, potentially leading to a breakout in the BTC-gold ratio.

Such a move could be taken a sign of a renewed bull run in BTC, as the cryptocurrency tends to rally after gold.

Crypto Equities

Strategy (MSTR): closed on Thursday at $282.28 (-9.68%), down 1.11% at $279.14 in pre-market

Coinbase Global (COIN): closed at $170.76 (-6.66%), down 3.29% at $165.14

Galaxy Digital Holdings (GLXY): closed at C$15.08 (-11.81%)

MARA Holdings (MARA): closed at $11.23 (-9.58%), down 3.29% at $10.86

Riot Platforms (RIOT): closed at $7.30 (-8.98%), down 3.15% at $7.07

Core Scientific (CORZ): closed at $7.15 (-15.08%), down 1.96% at $7.01

CleanSpark (CLSK): closed at $7.41 (-7.61%), down 3.51% at $7.15

CoinShares Valkyrie Bitcoin Miners ETF (WGMI): closed at $12.75 (-10.46%), down 0.16% at $12.73

Semler Scientific (SMLR): closed at $34.06 (-8.02%), down 6.05% at $32

Exodus Movement (EXOD): closed at $42.63 (-9.93%), down 0.09% at $42.59

ETF Flows

Spot BTC ETFs:

Daily net flow: -$99.8 million

Cumulative net flows: $36.23 billion

Total BTC holdings ~ 1.11 million.

Spot ETH ETFs

Daily net flow: -$3.6 million

Cumulative net flows: $2.37 billion

Total ETH holdings ~ 3.39 million.

Source: Farside Investors

Overnight Flows

Chart of the Day

The global search interest for the term «tariffs» reached a peak value of 100 on Thursday, indicating heightened curiosity and concern about trade taxes among the general public over the past 90 days.

Peak interest among the general populace usually marks the end of a trend, meaning markets could soon be looking past tariffs.

While You Were Sleeping

Bitcoin Falls Back to $83K as China Announces 34% Tariffs on All U.S. Goods (CoinDesk): China announced retaliatory tariffs on all goods from the U.S.

March Jobs Report a ‘Heads I Win, Tails You Lose’ Moment for Bitcoin Bulls (CoinDesk): Bitcoin’s price stability above March lows suggests seller fatigue, with implied volatility indicating a potential 3.4% price swing in the next 24 hours.

South Korea’s President Yoon Ousted as Court Upholds Impeachment (Reuters): The Constitutional Court said Yoon overstepped his powers by declaring martial law. An election must be held within 60 days, with Prime Minister Han Duck-soo serving as interim president.

Inflation Fears Add to Pressure on Federal Reserve (Financial Times): Markets now see short-term U.S. inflation rising at its fastest pace since 2022.

Solana’s SOL Could See Nearly 6% Price Swing as Whales Dump Coins Before U.S. Jobs Data (CoinDesk): Volmex’s one-day implied volatility index indicates SOL may see a 6% price swing as large investors offload holdings ahead of the U.S. non-farm payroll report.​

China’s Response to New U.S. Tariffs Will Likely Focus More on Stimulus, Building Trade Ties (CNBC): China is likely to respond by boosting stimulus, deepening Asian and African trade ties, and keeping the yuan strong to shift inflationary pressure onto the U.S., analysts said.

In the Ether

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China Announces 34% Tariff on All U.S. Goods. Bitcoin Falls Back to $83K

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Risk sentiment worsened during the European hours Friday after China announced retaliatory tariffs on all goods, responding to Trump’s Wednesday decision to boost the overall levy on Chinese goods to 54%.

Bitcoin, the leading cryptocurrency by market value, fell by $1,600 to $83,000, erasing the early rise to $84,600, CoinDesk data shows. Other tokens like XRP, ETH, SOL and DOGE also reversed early gains to trade largely flat on the day.

Meanwhile, futures tied to the S&P 500 and Nasdaq fell over 2% amid escalating global trade tensions.

«China’s response is not only negative for the U.S. but it is also impacting the global outlook,» ForexLive’s analyst Justin Low wrote in a market update.

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