The Defiant
DeFi and decentralized finance news and analysis
Scroll Users Paid $50K in Excess Fees After Team Cranked L1 Fees by 1,280x
Ethereum L2 Scroll inadvertently overcharged users after its team manually raised two L1 data fee multipliers 1,280 times over six days. The change turned a baseline cost of roughly $280 for 139,000 transactions into more than $50,000 in excess fees, with automated bots responsible for about two‑thirds of the overage. The multipliers were rolled back on April 9, but the incident highlights potential pricing volatility as Scroll competes for activity. Scroll’s TVL now sits at $24 million, a 96% drop from its October 2024 peak.
Bitcoin Surges Past $73,000 as Hot CPI Meets Fragile Ceasefire
Bitcoin surged past $73,000 on April 9, climbing 1.8% in 24 hours and 9.4% over the week as traders digested a hotter‑than‑expected headline CPI but a modest core reading. The rally was buoyed by a fragile U.S.–Iran ceasefire and easing oil prices,...
Visa Direct Integration Lets OwlTing Users Fund USDC Straight From a Debit Card
Visa Direct is now integrated into OwlTing’s OwlPay platform, enabling U.S. debit cardholders to fund USDC instantly without a separate exchange. The live feature appears in OwlPay Harbor and the consumer‑focused OwlPay Wallet Pro, with plans to extend to the...
Velora DAO Votes to Wind Down, Hand Operations to Laita Labs
Velora DAO voted to wind down, moving its treasury and operations to Laita Labs. The PIP‑77 proposal passed with 65.8% support, transferring the $415k treasury and ending the DAO’s fee routing and staking program. VLR token will become governance‑only, with...
Coinbase CEO Brian Armstrong Backs Treasury Secretary Scott Bessent's CLARITY Act Push
Coinbase chief executive Brian Armstrong publicly endorsed Treasury Secretary Scott Bessent’s push for the CLARITY Act on April 10, 2026. The legislation seeks to create a unified regulatory framework for digital assets across U.S. financial regulators. Armstrong’s backing adds a...
TAO Tanks 20% as Major Subnet Developer Accuses Bittensor Founder of 'Decentralization Theatre'
The TAO token, Bittensor’s native cryptocurrency, plunged about 25% on April 10, sliding from roughly $338 to $253 and erasing close to $900 million in market value. The drop followed Covenant AI founder Sam Dare’s announcement that his project was exiting the...
MoonPay Partners with WalletConnect and Ingenico for Stablecoin Retail Payments
MoonPay announced a partnership with WalletConnect and payment‑terminal provider Ingenico to bring stablecoin payments to physical retail locations worldwide. The collaboration uses MoonPay’s Virtual Accounts to instantly convert stablecoins into fiat at the point of sale, enabling merchants to accept...
Optimism Enables Agents, DApps to Request Wallet Execution Permissions on OP Mainnet
Optimism announced that agents and decentralized applications on OP Mainnet can now request wallet execution permissions using the ERC‑7715 standard. MetaMask has added native support, allowing builders to embed permission requests directly in their interfaces. The feature introduces granular, permission‑based...
Securitize Integrates with TRON Network to Expand Tokenized Asset Offerings
Securitize announced integration with the TRON blockchain on April 10, allowing its tokenized securities to be issued and managed on one of the world’s highest‑throughput networks. The move expands Securitize’s multichain strategy, giving institutional‑grade assets access to TRON’s fast, low‑cost infrastructure...
Polygon, Frax and Curve Launch Onchain Forex Liquidity Pools
Polygon Labs, Frax, Curve Finance and DFB Network have deployed on‑chain foreign‑exchange liquidity pools on Polygon, using Frax’s Treasury‑backed frxUSD as the dollar anchor. The pools pair frxUSD with stablecoins pegged to the Brazilian real, Indonesian rupiah, British pound, Australian...
StarkWare Researcher Publishes Quantum-Safe Bitcoin Transaction Scheme
StarkWare researcher Avihu Levy released Quantum Safe Bitcoin (QSB), an open‑source transaction format that makes Bitcoin payments resistant to quantum attacks without requiring a softfork or protocol upgrade. The scheme operates within existing Bitcoin script limits and leverages a hash‑puzzle...
Kamino Introduces Contract-Level Security Controls for Lending Vaults
Kamino, Solana's largest lending protocol, launched Whitelisted Reserves, a contract‑level security feature that restricts vault allocations to protocol‑approved reserves. The mechanism blocks compromised curator keys from moving depositor funds into unvetted markets, a risk highlighted by the recent $270 million Drift...
Polymarket Acquires Brahma to Strengthen DeFi Infrastructure
Polymarket announced on April 8, 2026 that it has acquired Brahma, a DeFi infrastructure provider. The purchase is intended to boost the prediction‑market platform’s trading performance, latency and overall technical stack. By integrating Brahma’s tools, Polymarket aims to improve user experience and...
Crypto Markets Surge as US-Iran Ceasefire Triggers Short Squeeze
Crypto markets rallied on Wednesday after a surprise two‑week US‑Iran ceasefire, pushing Bitcoin to a three‑week high above $72,700. The surge triggered a short squeeze that liquidated roughly $470 million in bearish positions, while the broader market cap rose to $2.51 trillion....
Visa Rolls Out AI Agent Shopping Infrastructure Globally
Visa is expanding its Intelligent Commerce platform worldwide, giving AI agents the ability to shop, compare prices and complete transactions for consumers and enterprises. The rollout follows a B2AI report showing 53% of U.S. CEOs would let AI negotiate deals...
Biconomy, Ethereum Foundation Unveil Execution Standard for AI Agents
Biconomy and the Ethereum Foundation have released ERC‑8211, a new execution standard that enables dynamic "smart batching" for on‑chain AI agents. The protocol introduces fetchers, constraints, and predicate entries so agents can read live state, validate values, and conditionally execute...
Arkham Intel Removes TON Blockchain Support
Arkham Intelligence announced that its Arkham Intel platform will cease support for the TON blockchain on Wednesday, April 8, 2026 at 12 pm EST. The move follows a routine review of chain integrations, with the firm citing user demand and the blockchain’s overall ecosystem...
Securitize Partners with Currenc Group to Tokenize Shares on Ethereum and Solana: Securitize
Securitize has teamed up with publicly listed Currenc Group to issue tokenized ordinary shares on both Ethereum and Solana. The partnership follows Securitize’s recent designation as the NYSE’s first digital transfer agent for on‑chain securities, underscoring growing institutional confidence in...
Deposit Flight Concerns Over Stablecoin Yield Are 'Quantitatively Small': White House Report
The White House Council of Economic Advisers released a study showing that banning stablecoin yield would boost bank lending by only 0.02%, roughly $2.1 billion, while eroding consumer welfare. The report characterizes deposit‑flight worries as “quantitatively small,” noting that most stablecoin...
DeFi Lending's Risk-Reward Ratio Sparks Debate Between Researchers and Curators
A new DeFi research paper by Luca Prosperi argues that Morpho’s USDC vaults underpay depositors by 5‑10×, using a Black‑Cox model that equates deposits to selling a put on ETH collateral. The model suggests a fair credit spread of 250‑400...
Sky Protocol Proposes Two Structural Upgrades to Strengthen Capital Protection Framework: Sky Governance
Sky Governance announced on April 7, 2026 two structural upgrades aimed at bolstering Sky Protocol’s capital protection framework. The first introduces a stronger solvency buffer to absorb market shocks, while the second adopts a more sustainable staking rewards model that...
AAVE Slides Below $90 as Contributor Departures Weigh on DeFi's Largest Lender
The AAVE token slipped to around $88, erasing roughly 75% of its value since the August 2025 peak of $356. A protracted governance dispute has driven three major contributors—Chaos Labs, BGD Labs and the Aave Chan Initiative—to abandon the protocol....
Morgan Stanley's Bitcoin ETF Set to Launch on April 8: Bloomberg
Morgan Stanley is set to launch its spot Bitcoin ETF, MSBT, on April 8, 2026 via NYSE Arca. The fund will carry a 0.14% annual expense ratio, making it the cheapest U.S. Bitcoin ETF and undercutting Grayscale’s 0.15% and BlackRock’s...
Binance Introduces Spot Price Guardrails in Post-Crash Overhaul
Binance will introduce a Spot Price Range Execution Rule (PRER) that automatically cancels taker orders falling outside dynamically calculated price corridors. The protection, similar to stock‑exchange circuit breakers, goes live on April 14 with a phased rollout across all spot trading...
Jupiter Launches Token Verification API for Launchpads, Agents
Jupiter, the leading Solana DEX aggregator, launched the Express Verification API (VRFD) to let launchpads, DEXs, and AI agents embed token verification into creation flows. The three‑step process requires developers to burn 1,000 JUP in a signed transaction, with no SOL...
Fintech Transcend Connects to Canton Network for Real-Time Collateral Mobility
Transcend announced integration with the privacy‑focused Canton Network, enabling real‑time movement of collateral and cash across more than 45 central counterparty clearinghouses and five triparty agents. The partnership marks the fintech’s first collaboration with a crypto firm, allowing tokenized assets...
CME Group Plans to Launch Avalanche and Sui Futures
Chicago Mercantile Exchange (CME) Group announced plans to launch futures contracts on Avalanche and Sui, pending regulatory approval. The contracts will be available in both standard and micro sizes, offering capital efficiency and strategic flexibility for traders. This addition expands...
North Korean Agents Embedded in 40+ DeFi Platforms for Nearly a Decade: Taylor Monahan
Security researcher Taylor Monahan revealed that North Korean actors, linked to the Lazarus Group, have been embedded in more than 40 decentralized finance (DeFi) platforms for almost ten years. The disclosure ties the recent $280 million Drift Protocol exploit to this...
Crypto Markets Tumble as Iran Strikes Resume, Drift Exploit Rattles Solana
Crypto markets slumped on Thursday as President Donald Trump reaffirmed U.S. strikes against Iran, reigniting risk‑off sentiment. Bitcoin fell 1.7% to about $66,900, while Ethereum dropped 4% to $2,050. Solana tumbled 6% to $79 after a major exploit in the...
Wallet in Telegram Rolls Out Perpetual Futures Trading via Lighter
Telegram’s Wallet feature has integrated the Lighter decentralized exchange to offer perpetual futures trading directly within the app. Users can trade more than 50 assets—including crypto, metals, equities, oil and ETFs—with up to 50× leverage and a $1 minimum position...
Kraken Launches Opt-In Rewards Program for xStocks Tokenized Equities
Kraken announced an opt‑in rewards program for its xStocks tokenized equities, granting holders up to 1% annual rewards. The initiative targets crypto‑native investors by offering yield on U.S. stocks and ETFs that trade 24/7 on‑chain. xStocks bring familiar equity products...
Ethereum's Stablecoin Dominance Declines to 65% as Other Chains Gain Ground: Dune and Visa Report
Ethereum’s share of the global non‑USD stablecoin supply dropped to 65% in February 2026, down from a peak of 90% in early 2023, according to Dune and Visa data. Despite the decline, Ethereum remains the primary chain for issuing stablecoins, though it...
Crypto Market Maker CEOs Extradited From Singapore in FBI Wash Trading Sting
Federal prosecutors in California have charged ten foreign nationals from four crypto market‑making firms with orchestrating wash‑trading and pump‑and‑dump schemes that artificially inflated token prices. CEOs of Vortex and Contrarian were arrested in Singapore and extradited to Oakland, where they...
CZ Says Crypto Can Survive Quantum Computing With Protocol Upgrades: Binance Co-Founder
Binance co‑founder Changpeng Zhao announced on X that the cryptocurrency sector can mitigate the looming threat of quantum computing by upgrading to post‑quantum cryptographic algorithms. He stressed that such protocol upgrades are theoretically straightforward, though he offered no concrete rollout...
New Hampshire Issues Bitcoin-Backed Municipal Bond with Ba2 Rating: Moody's
New Hampshire became the first U.S. municipality to issue a Bitcoin‑backed municipal bond, receiving a Ba2 rating from Moody’s on April 1, 2026. The bond is the inaugural public‑finance instrument backed by cryptocurrency assets and is classified as upper‑medium‑grade, reflecting moderate credit...
Square Launches Zero-Fee Bitcoin Payments for US Merchants Through 2026: Square
Square announced a zero‑fee Bitcoin point‑of‑sale program for U.S. merchants that will run through December 2026. The initiative eliminates processing charges, allowing small retailers and local vendors to accept Bitcoin without eroding margins. Payments are settled instantly in U.S. dollars, giving...
Resolv Co-Founder Pledges 1:1 Redemptions for All Pre-Exploit USR Holders
Resolv Labs co‑founder Ivan Kozlov announced that 98% of whitelisted USR token holders have been redeemed at a 1:1 ratio, marking the first major recovery step after the March 22 exploit. The team also pledged identical 1:1 redemptions for all pre‑exploit,...
Aztec Launches Alpha Network, Ethereum's First L2 for Private Smart Contracts
Aztec Network has launched its Alpha Network, the first Ethereum Layer 2 that supports fully private smart contracts. The platform runs private logic client‑side in the Noir language, generating CHONK zero‑knowledge proofs that are validated by sequencers without exposing data. AZTEC’s...
Bitcoin Rebounds to $67,000 as Iran De-Escalation Hopes Lift Risk Appetite
Bitcoin briefly topped $67,000, rising under 1% as optimism grew over a potential US‑Iran diplomatic breakthrough. Ethereum and Solana each gained about 2%, while the total crypto market cap held steady at $2.39 trillion. BitMine’s $143 million purchase of 71,179 ETH pushed...
Steakhouse Financial Warns Users of Phishing Attack
Steakhouse Financial, a Zug‑based DeFi platform, warned users on March 30 to stop using its website and app after detecting a phishing attack that duplicated its front‑end. The compromise, traced to code from the Angelferno wallet‑drainer operation, primarily targets new...
Metals.io Brings Tokenized Gold, Uranium, and Rare Earth Metals to Tezos
Metals.io, built by Tezos R&D hub Trilitech, launched a web app that tokenizes gold, uranium and a diversified basket of rare‑earth metals on the Tezos blockchain. The platform introduces three tokens—xU3O8 (uranium), VNXAU (gold) and the RARE token (five strategic...
Gnosis and Zisk Unveil 'Ethereum Economic Zone' Framework
Gnosis and Zisk announced the Ethereum Economic Zone (EEZ), a Layer‑1‑to‑Layer‑2 framework that lets rollups interact synchronously with Ethereum mainnet and each other, removing the need for bridges. The system relies on real‑time zero‑knowledge proofs from Zisk’s proving stack, preserving...
World Foundation Completes $65 Million Worldcoin Token Sale: World Foundation
The World Foundation, the nonprofit arm behind Sam Altman’s Worldcoin identity platform, closed a $65 million over‑the‑counter token sale through its subsidiary World Assets Ltd. The sale was executed with four private counterparties, with settlements starting on March 20, 2026, and an average...
ECB Study Concludes DeFi DAOs Aren't as Decentralized as They Claim
A European Central Bank working paper examined governance token distribution in Aave, MakerDAO, Ampleforth and Uniswap, revealing that the top 100 holders control more than 80% of the supply. In Aave and Uniswap the five largest wallets own roughly half...
MARA Sells 15,000 BTC for $1.1 Billion to Retire Convertible Debt
MARA Holdings sold 15,133 Bitcoin for roughly $1.1 billion between March 4 and March 25, using the proceeds to retire about $1 billion of zero‑coupon convertible senior notes. The buyback was executed at an average 9% discount, shaving $88 million off the company’s cash outlay....
Felix Launches Tokenized Stocks and ETFs on Hyperliquid Via Ondo Finance
Felix Protocol has launched tokenized U.S. stocks and ETFs on Hyperliquid’s HyperEVM, partnering with Ondo Finance. The offering provides access to more than 250 tokenized equities, with order sizes up to $1 million and execution fees below 10 basis points. Tokens...
Brazil's New Anti-Gang Law Lets Authorities Liquidate Seized Crypto to Fund Police Operations
Brazil’s President Lula signed Law No. 15,358, granting judges authority to freeze, seize, and liquidate crypto assets linked to organized crime without a conviction. Proceeds from forced sales are earmarked for public‑security funds to finance police operations, intelligence, and training. The...
Tether Gold Expands to BNB Chain as Tokenized Gold Market Approaches $5 Billion
Tether announced that its gold‑backed token XAU₮ is now available on BNB Chain, extending the product to the third‑largest DeFi ecosystem by total value locked. Each token represents one fine troy ounce of gold stored in Swiss vaults and is...
LayerZero Goes Live on Institution-Focused Canton as Its First Interop Protocol
LayerZero has integrated with the institution‑focused blockchain Canton, becoming the first interoperability protocol live on the network. The connection lets traditional financial institutions move tokenized assets—such as securities, digital bonds and equities—across more than 165 public blockchains while preserving compliance...
Argentina's State-Backed Energy Giant YPF Launches Tokenization Initiative on XRP Ledger
Argentina’s state‑backed power producer YPF Luz, together with blockchain firm Justoken, has rolled out Enertoken, a tokenization platform on the XRP Ledger (XRPL). The initial phase tokenizes more than $800 million of electricity contracts, leveraging Justoken’s JMWH fund which already holds...
