BTCFi explained: How Elastos uses Bitcoin’s security to power DeFi

The decentralized finance (DeFi) landscape continues to evolve, and Bitcoin-centric solutions are gaining momentum. BTCFi is an emerging sector that transforms Bitcoin (BTC) from a passive store of value into an actively utilized asset in DeFi. A new report by Cointelegraph Research and Elastos delves into how Bitcoin’s security helps to create trustless, scalable financial ecosystems.Read a full version of the report hereBitcoin’s expanding role in DeFiDeFi has traditionally been dominated by Ethereum, which accounts for over 50% of the sector’s total $175 billion total value locked (TVL). However, Bitcoin’s strong security and liquidity make it an attractive foundation for DeFi innovation.Despite its strengths, Bitcoin’s lack of native smart contract functionality has historically limited its role in decentralized finance. The emergence of Bitcoin-centric DeFi solutions aims to bridge this gap and enable Bitcoin holders to participate in lending, stablecoin issuance and crosschain interoperability without custodial risks.Elastos: Leveraging Bitcoin’s security for decentralized applicationsElastos stands out as one of the leading players in this evolution by incorporating merged mining, a method that allows secondary blockchains to inherit Bitcoin’s security. Because approximately 50% of Bitcoin’s total 800 EH/s hashrate secures Elastos, the platform is positioned as one of the most computationally robust Bitcoin-linked networks. This ensures that financial applications built on Elastos maintain a level of security akin to that of Bitcoin itself.At the core of Elastos’ infrastructure is its Elastic Consensus model, a hybrid mechanism that integrates auxiliary proof-of-work, bonded proof-of-stake, and proof-of-integrity. This multi-layered approach enables Elastos to provide secure, scalable financial services and enhances its appeal for DeFi applications. The Elastos Smart Chain, an Ethereum Virtual Machine-compatible sidechain, facilitates the development of decentralized applications (DApps) to ensure seamless integration with the broader DeFi ecosystem.Read a full version of the report hereBeL2: A breakthrough for BTCFiA major highlight of the report is the BeL2 Arbiter Network, designed to bring trustless Bitcoin transactions into DeFi. BeL2 leverages zero-knowledge proofs (ZKPs) to verify Bitcoin transactions on the Elastos and Ethereum networks without relying on centralized custodians. This mechanism allows Bitcoin to be used in DeFi protocols without synthetic assets or intermediaries and addresses a long-standing challenge in BTCFi.This model has already attracted institutional interest. An initiative led by students and alumni of Harvard University is developing a BTC-backed stablecoin using BeL2. The platform also supports decentralized lending that allows Bitcoin holders to collateralize loans in stablecoins while retaining exposure to BTC’s price appreciation.Elastos’ market position and future potentialElastos’ BTCFi approach competes with established Bitcoin DeFi solutions such as Stacks and Rootstock. Stacks primarily benefits from Bitcoin finality, and Rootstock focuses on EVM compatibility, while Elastos distinguishes itself by combining high security (via merged mining) and crosschain interoperability. This positions Elastos as a formidable player in the BTCFi landscape.However, the report also identifies some challenges, such as regulatory uncertainties, ecosystem awareness and some technical complexities. Despite these hurdles, Elastos’ combination of Bitcoin security, trustless smart contract execution and institutional backing positions it for potential growth in the evolving BTCFi sector.Challenges and opportunities in Bitcoin DeFi adoptionAs the blockchain industry shifts toward crosschain interoperability and decentralized governance, Bitcoin-secured assets are expected to play an important role in reshaping both traditional and decentralized finance.Elastos’ innovations, particularly through BeL2 and its decentralized identity (DID) framework, aim to enhance the security, scalability and institutional adoption of Bitcoin in DeFi. With Bitcoin-secured finance projected to expand significantly, Elastos’ infrastructure provides a robust foundation for the next wave of decentralized financial applications.Read a full version of the report hereThis article does not contain investment advice or recommendations. Every investment and trading move involves risk, and readers should conduct their own research when making a decision.This article is for general information purposes and is not intended to be and should not be taken as legal or investment advice. The views, thoughts, and opinions expressed here are the author’s alone and do not necessarily reflect or represent the views and opinions of Cointelegraph.Cointelegraph does not endorse the content of this article nor any product mentioned herein. Readers should do their own research before taking any action related to any product or company mentioned and carry full responsibility for their decisions.

ARK Invest joins $403M raise for AI robotics firm Apptronik

Cryptocurrency-friendly investment firm ARK Invest has joined a massive Series A funding round for Apptronik, a Texas-based firm building humanoid robots.Apptronik, on March 18, announced the successful close of an oversubscribed $403M Series A funding round, adding another $53 million to the $350 million round disclosed in February.After investing in Apptronik’s Series A round, ARK has enabled investors to access the company through its ARK Venture Fund (ARKVX), which focuses on “disruptive innovation.”Source: ARK Funds“After investing in their Series A round, the ARK Venture Fund is proud to offer investors access to Apptronik! Download SoFi and gain access today,” ARK wrote in an X post on Tuesday.Mercedes-Benz, Japan Post and Google among investorsLed by California-based B Capital and Texas-based Capital Factory, the original $350 million Series A raise also featured participation from tech mogul Google.The latest raise included new investors such as the German automotive giant Mercedes-Benz, early-stage tech investor Japan Post Capital and RyderVentures, a corporate venture capital arm of Ryder System, as well as a syndicate led by Korea Investment Partners.Apptronik’s oversubscribed raise reflects strong market demand and investor confidence in the transformative power of embodied artificial intelligence, or integration of AI into physical systems.Apptronik’s vision: Man plus machineFounded in 2016, Apptronik is a robotics company that spun out of the University of Texas at Austin’s Human-Centered Robotics Lab with the goal of bringing forth the next generation of robots.The company says it has developed 15 robotic systems, including the humanoid robot NASA Valkyrie, before unveiling Apollo — an AI-powered humanoid designed for industrial work.Apptronik’s humanoid robot at trailer unloading. Source: Apptronik“We believe that it is not Man versus Machine, but Man plus Machine that will take humanity into the next stage of evolution,” Apptronik’s website reads.According to TechCrunch, Apptronik’s humanoid work dates back to 2013, when the Human Centered Robotics Lab at the University of Austin competed in the NASA-DARPA Robotics Challenge, focusing on a humanoid robot called Valkyrie.Google’s AI division, DeepMind, has also partnered with Apptronik to deliver embodied AI for its bipedal robots.Related: Not every AI agent needs its own cryptocurrency: CZARK Invest’s investment in Apptronik further strengthens the company’s commitment to innovation and technology, as the company’s name acronym itself refers to “Active Research Knowledge.”Apart from Apptronik, ARK has supported a wide number of AI platforms, including Anthropic, OpenAI, Groq and many others.In October 2024, ARK reportedly agreed to invest at least $250 million in OpenAI’s funding round, with the AI firm becoming its third-largest holding in the Ark Venture Fund, accounting for 5% of its total assets.Seven largest companies in the Ark Venture Fund. Source: ARKAs of Feb. 28, Elon Musk’s space technology firm, SpaceX, accounts for the largest share of the fund with a weight of roughly 16%, according to the official website.Magazine: Sex robots, agent contracts a hitman, artificial vaginas: AI Eye goes wild

Eliminating archaic payments systems with stablecoins

Opinion by: Simon McLoughlin, CEO at Uphold2021 witnessed a fintech investment boom, with startups raising approximately $229 billion globally. Higher interest rates and tighter economic circumstances have since tempered that exuberance, but funds continue to pile into the sector. Indeed, the global fintech sector is expected to see a rebound in investment activity throughout 2025.Why are investors continuing to bet big on this sector? The answer is simple. The current international finance system is in urgent need of modernization. Built for a pre-internet age, it relies on outdated processes, chains of intermediaries and a patchwork of non-standard regulations. An aging and expensive systemTake SWIFT as a case in point. Founded in 1973, SWIFT remains the backbone of cross-border payments. SWIFT is nothing more than a messaging system that enables banks to communicate around transactions. It was never designed to manage funds or process transactions. As a result, a “make do and mend” approach has grown around international payments, characterized by a proliferation of intermediaries and local payment rails.This antiquated, fragmented system creates significant friction in cross-border transactions, leading to delays, high costs and limited choice for individuals and businesses outside major economic blocs. Fees for international payments currently average 1.5% for businesses and all the way up to 6.3% for remittances. Payments can take up to several days to reach recipients.This system hinders global commerce and exacerbates financial exclusion, particularly in the global south, where volatile local currencies and limited access to traditional banking services are common.Many of these friction points could be resolved by stablecoins, making transferring money across borders as easy as sending an email. Indeed, the blockchain-based currency has the potential to revolutionize global finance. Democratizing access to fiat currenciesFor people in countries with volatile economies or unstable governments, stablecoins offer a safe haven for savings. Stablecoins pegged 1:1 to a fiat currency such as the US dollar provide consumers in these regions with a way to escape their national financial system with a trustworthy and transparent alternative that protects them from inflation and currency devaluation. This is particularly important in the global south, where economic instability can erode the value of hard-earned income and savings. According to UBS, consumers in developing countries are also attracted to stablecoins due to the lower risk of government interference with the currency. The wealth management firm believes stablecoins are increasingly seen as “digital dollars” and used for everything from savings to transactions to remittances in these regions. Empowering small businesses and freelancersStablecoins can significantly reduce the costs and complexities associated with international payments, enabling small businesses and freelancers to participate in the global marketplace on a more level playing field. This opens up new opportunities for entrepreneurship and economic growth in developing countries.Recent: Dubai recognizes USDC, EURC as first stablecoins under token regimeIn our current payment system, physical money does not cross borders — only information does. A payroll company looking to pay a freelancer in a third country cannot do so directly and must use systems like Stripe, which uses virtual bank accounts to get around the problem.With stablecoins, payroll companies can pay in any currency to any currency, using crypto on- and off-ramps to facilitate the payment. The business pays in dollars, for example, which is on-ramped to Tether’s USDt (USDT) and sent to the freelancer’s digital wallet, where they can either keep it or off-ramp it to their local currency. Stablecoins will prove to be, and are, a vital tool in helping businesses access global talent and fill their skills gaps. Facilitating financial inclusionThrough offering an alternative to traditional banking systems, stablecoins also provide financial services to the unbanked and underbanked populations. This can be particularly transformative in regions with limited access to traditional financial infrastructure or in countries like Argentina, where there is low confidence in the national monetary system. According to the Bank for International Settlements, stablecoins can enable a wide range of payments and provide a gateway to other financial services, replicating the role of transaction accounts as a stepping stone to broader financial inclusion. Given their ability to provide access to financial services anywhere with an internet connection, stablecoins are seeing explosive growth in emerging markets. Use cases are expanding rapidly across Africa, Latin America, and parts of developing Asia, where they are being used to hedge against inflation, for remittances and cross-border payments, and as a simpler alternative to US dollar banking. This growth trajectory can be expected to continue in the years ahead. A shot in the arm for global businessStablecoins are rapidly rising in popularity and already total more than $233 billion in market capitalization, while transaction volumes in 2024 reached $15.6 trillion, surpassing those of Visa. In an increasingly uncertain world, they offer a stable, low-cost and rapid means of transferring money across borders, helping to increase financial inclusion and smooth access to global talent for employers. Stablecoins are a digital-first financial tool for a digital-first world and are ideally suited to replacing the current archaic international payments system. Opinion by: Simon McLoughlin, CEO at UpholdThis article is for general information purposes and is not intended to be and should not be taken as legal or investment advice. The views, thoughts, and opinions expressed here are the author’s alone and do not necessarily reflect or represent the views and opinions of Cointelegraph.

Swyftx acquires New Zealand’s Easy Crypto, citing Trump tailwind

Australian crypto broker Swyftx has announced its acquisition of New Zealand-based crypto exchange Easy Crypto. This move comes as a result of positive changes in crypto policy in the United States, with Swyftx CEO Jason Titman citing President Trump’s recent messaging as a “tailwind” for the deal.

According to Titman, the acquisition was already in the works before Trump’s election, but the current climate of “sensible regulation” in the US has made it an even more attractive opportunity. He believes that this shift in policy will bring more liquidity to the market and put pressure on other governments to follow suit.

Titman also notes that the crypto industry has seen a lack of mergers and acquisitions in recent years due to regulatory uncertainty. However, with the current administration showing more support for the industry, he expects to see an increase in dealmaking in the coming months.

The acquisition will see Swyftx and Easy Crypto continue to operate as separate platforms, with plans for integration in the future. The combined workforce of the two companies will be just under 200 employees, and they will be based in Brisbane, Australia.

Easy Crypto CEO Janine Grainger sees the acquisition as a natural fit and believes it will create a strong regional player in the crypto market. She also notes that there is increasing interest in leveraging the industry to drive economic growth in New Zealand, where there is strong support for crypto.

The acquisition comes at a time when the crypto market is maturing, with a trend towards consolidation and the emergence of strong regional and global players. In Australia, a recent survey estimated that 3.9 million people currently own cryptocurrency, while in New Zealand, almost 50% of the population either own or are considering investing in crypto.

With the current support for the industry in both countries, Grainger believes that the region is poised for growth and that increasing levels of regulation will help to drive trust in the market. As the industry continues to evolve and mature, we can expect to see more mergers and acquisitions in the future.

Michael Saylor’s Strategy plans to offer 5M shares to buy more Bitcoin

Business intelligence firm and Bitcoin investor Strategy plans to offer 5 million shares of the company’s Series A Perpetual Strife Preferred Stock and use the proceeds to purchase more Bitcoin. In an announcement, the company said it intends to use the proceeds for general purposes. This includes its working capital and “acquisition of Bitcoin.” However, the company said this is still subject to market and other conditions. According to Strategy, the stock will accumulate cumulative dividends at 10% annually. The company also noted that stockholders would receive dividends on the stock quarterly, starting on June 30, 2025. Strategy said it could buy back all of this stock for cash if the total number of shares left in the market drops below 25% of the issued amount. Strategy makes smallest Bitcoin purchase on recordThe announcement follows the company’s smallest known Bitcoin purchase. On March 17, the company announced that it purchased 130 Bitcoin (BTC) for $10.7 million in cash, at an average price of about $82,981 per BTC.The most recent BTC buy is the company’s smallest amount since its first Bitcoin investment in August 2020. Before the latest purchase, the least amount of BTC bought by Strategy was a 169-Bitcoin purchase made in August 2024. Strategy’s smallest BTC purchase comes amid sentiments that the Bitcoin bull cycle is over. On March 18, CryptoQuant founder and CEO Ki Young Ju said the bull cycle is over and that he’s expecting 6 to 12 months of bearish or sideways price action. Related: Strategy’s Bitcoin stash still up over $7B despite market downturnStrategy’s Bitcoin holdings near 500,000Since its first Bitcoin investment, the company and its subsidiaries have accumulated 499,226 BTC at an aggregate purchase price of $33.1 billion. The coins were bought at an average price of $66,360 per BTC, including fees and expenses.If the company buys 774 BTC (about $64 million), its total holdings will reach 500,000. This would be 2.38% of the entire Bitcoin supply. The company remains the largest corporate Bitcoin holder in the world and is still up by over $8 billion on its BTC investments despite the recent market downturn. At the time of writing, Strategy’s BTC holdings are worth about $41.1 billion. Magazine: Crypto fans are obsessed with longevity and biohacking: Here’s why

Coinbase stock may rally to $310 on Trump-led crypto policies

Coinbase exchange’s stock price has received an optimistic price prediction from a Bernstein analyst, citing improving crypto regulatory clarity in the world’s largest economy.Gautam Chhugani, an analyst at global asset management firm Bernstein, initiated coverage of Nasdaq-listed Coinbase (COIN) stock with an outperform rating and a price target of over $310.The analyst expects improving mainstream cryptocurrency adoption, driven by US President Donald Trump’s administration, which intends to make crypto policy a national priority and make the US a global hub for blockchain innovation, according to a Bernstein research note seen by Tipranks. If Coinbase shares manage to rise to $310, it would mean an over 64% rally from the current $188 mark, Google Finance data shows.COIN/USD, all-time chart. Source: Google FinanceThe bullish price prediction comes over a week after Trump hosted the first White House Crypto Summit on March 7, shortly before he signed an executive order that outlined a plan to create a Bitcoin reserve using cryptocurrency forfeited in government criminal cases, Cointelegraph reported.Related: Bitcoin beats global assets post-Trump election, despite BTC correctionCoinbase stock may surge on improving crypto regulatory clarity in the USCoinbase is set to benefit from crypto’s “ascendancy to the US financial mainstream” amid improving regulations, mainly due to the firm offering a one-stop platform for numerous crypto activities, wrote the research note, adding:“COIN is described as a crypto exchange, but it is actually what a universal Bank would look like in the world of blockchain-based financial services.”“COIN offers an exchange, broker/dealer, institutional prime desk, stablecoin banking, crypto payments, custodian bank, software and blockchain ecosystem services, all combined into a full stack ‘Amazon’ of crypto financial services,” added the report.Related: FDIC resists transparency on Operation Chokepoint 2.0 — Coinbase CLOCrypto regulation is heading in a positive direction, with some analysts seeing the US Bitcoin reserve plan as the first “real step” for Bitcoin’s integration into the global financial system.“The US has taken its first real step toward integrating Bitcoin into the fabric of global finance, acknowledging its role as a foundational asset for a more stable and sound monetary system,” Joe Burnett, head of market research at Unchained, told Cointelegraph.While Trump has previously highlighted his intentions to bolster crypto innovation in the US, issuing regulatory frameworks takes time and setting the “right regulatory tone” will be crucial for the administration, according to Anastasija Plotnikova, co-founder and CEO of Fideum — a regulatory and blockchain infrastructure firm focused on institutions.Magazine: Bitcoin’s odds of June highs, SOL’s $485M outflows, and more: Hodler’s Digest, March 2 – 8

Xapo Bank launches Bitcoin-backed USD loans targeting hodlers

Xapo Bank, a global cryptocurrency-friendly bank headquartered in Gibraltar, is betting on crypto lending revival by launching Bitcoin-backed US dollar loans.Qualifying Xapo Bank clients can now access Bitcoin (BTC) loans of up to $1 million, the firm said in an announcement shared with Cointelegraph on March 18.The new lending product is designed for long-term Bitcoin hodlers who want to access cash while keeping their BTC, Xapo Bank CEO Seamus Rocca told Cointelegraph.“Unlike traditional assets, Bitcoin is an ideal form of collateral — it is borderless, highly liquid, available 24/7, and easily divisible, making it uniquely suited for lending,” Rocca said.No collateral re-usageA key distinction of Xapo’s Bitcoin loan product is that the bank does not rehypothecate the loan collateral by users, meaning that its lending mechanism does not involve the re-usage of BTC assets by clients.Instead, the Bitcoin collateral is stored in Xapo’s BTC vault using institutional multiparty computation (MPC) custody.Working of a crypto lending platform.Eligible Xapo clients can choose repayment schedules of 30, 90, 180 or 365 days, with no penalties for early repayment, the firm said.Who is eligible?Xapo’s new Bitcoin lending offering will be available to pre-approved members based on several criteria.The key criteria for eligibility are the amount of Bitcoin holdings and the period of holdings, as Xapo specifically targets long-term BTC holders with a long-term investment strategy.According to the bank, the offering will be available to global investors in regions like Europe and Asia, excluding residents of the United States.The list of jurisdictions supported by Xapo Bank. Source: Xapo BankXapo Bank is regulated by the Gibraltar Financial Services Commission under the Financial Services Act 2019. In 2024, the bank successfully passported its banking license in the United Kingdom, granting its Xapo Bank App full access to the country.While Xapo’s lending is offered across the European Union, crypto lending is not covered by local regulations like the Markets in Crypto-Assets framework.A revival following numerous collapsesXapo Bank’s new BTC loan launch comes a few years after the crypto lending industry suffered a major crisis in 2022.The crisis came amid the historic Terra crash and a subsequent bear market that triggered the collapses of major lending providers like Celsius and BlockFi.“The collapse of Celsius, BlockFi, and other centralized lenders significantly eroded trust in the crypto lending space,” Xapo Bank CEO told Cointelegraph.An example of the Bitcoin lending process on the Xapo Bank App. Source: Xapo Bank“Borrowers today exercise greater caution, prioritizing platforms with a proven track record in Bitcoin custody and those that offer secure, transparent solutions — especially ones that do not engage in rehypothecation,” Rocca said, adding:“At the same time, demand for Bitcoin-backed loans is on the rise, particularly among high-net-worth individuals and institutional investors who seek liquidity without selling their Bitcoin holdings.”In addition to removing asset rehypothecation and MPC security, Xapo offers risk management tools and proactive protection to prevent automatic liquidations.Related: Bitwise makes first institutional DeFi allocation“In the event of a Bitcoin price drop, customers receive instant notifications, allowing them to either top up their collateral or make partial repayments to maintain their loan status,” Rocca noted.Xapo is not the only firm that has been working to introduce lending products in 2025. In early March, Bitcoin developer Blockstream secured a multibillion-dollar investment to launch three new institutional funds, with two of them offering BTC lending.Magazine: ETH may bottom at $1.6K, SEC delays multiple crypto ETFs, and more: Hodler’s Digest, March 9 – 15

Dogecoin millionaires are buying dips as DOGE price eyes 30% rally

Dogecoin (DOGE) price has crashed by over 70% after hitting $0.48 in December 2024. Interestingly, the memecoin’s richest holders have accumulated during the price declines, indicating their confidence in a potential rebound in the coming weeks.Dogecoin onchain metrics hint at price rebound Onchain data from Santiment shows that wallets holding at least 1 million DOGE have increased by 1.24% since early February, despite declining prices. Meanwhile, active addresses have surged to a four-month high, suggesting rising network activity.Dogecoin addresses holding at least a million DOGE vs. price. Source: SantimentTypically, when large holders accumulate an asset while prices decline, it signals that they see undervaluation and are positioning for a future rebound. An increase in active addresses indicates higher engagement on the network—possibly reflecting growing retail interest.If this surge in user activity stems from real adoption rather than speculative trading or panic selling, it could provide the onchain foundation needed for a price recovery. A similar pattern was observed during the DOGE’s 200%-plus price rally in November.DOGE is oversold, raising chances of 30% rally Dogecoin is currently testing a support confluence comprising a multi-year ascending trendline support, a level that has historically triggered strong bullish reversals and the 200-week exponential moving average (200-week EMA) at around $0.13.DOGE/USD weekly price chart. Source: TradingViewAdditionally, the Stochastic RSI, an indicator measuring momentum and overbought/oversold conditions, shows a bullish cross in the oversold region (below the 0.30 reading).This signal typically indicates that selling pressure is weakening. In DOGE’s case, this crossover at low levels has preceded strong price recoveries, notably a 400% price rally in 2024 and 88% gains in 2023.Related: Crypto market is seeing a ‘tactical retreat, not a reversal’ — Binance CEOThe first major resistance level lies near $0.22, aligning with DOGE’s 50-week exponential moving average (50-week EMA; the red wave) and the March-April 2024 resistance area, as shown below.DOGE/USD weekly price chart. Source: TradingViewHowever, if DOGE fails to hold the support confluence, the bullish setup could be invalidated, leading to a deeper correction toward $0.12, which served as support in the March-May 2024 period.This article does not contain investment advice or recommendations. Every investment and trading move involves risk, and readers should conduct their own research when making a decision.