Author: NBTC

NBTC

NBTC is the editorial account for NBTC News, covering Bitcoin, Ethereum, DeFi, blockchain infrastructure, exchanges, mining, regulation and digital asset markets. The editorial team focuses on clear sourcing, timely updates and practical context for crypto readers.

$70B Surge Signals Stunning DeFi Derivatives Revival

DeFiFeb 7

On February 5, 2025, the decentralized finance (DeFi) landscape witnessed a monumental shift as daily trading volume on decentralized perpetual futures exchanges, commonly known as Perp DEXs, skyrocketed to a staggering $70 billion. This figure, reported by Wu Blockchain and verified through DefiLlama data, represents the second-highest daily volume on record. Consequently, this surge marks a definitive recovery from the market downturn observed on October 10, 2025, signaling a powerful resurgence in investor activity within the crypto derivatives space. The volume milestone underscores a broader trend of capital migration towards non-custodial, on-chain trading platforms. Analyzing the $70B Perp DEX Daily…

Iran’s Crypto Economy Hit $7.8 Billion in 2025 as Protests Fueled Bitcoin Use: Chainalysis

RegulationFeb 7

As Iran’s economy reels from deepening unrest and a collapsing currency, cryptocurrency activity tied to the country surged to nearly $7.8 billion in 2025, according to a new report from blockchain analytics firm Chainalysis. According to Chainalysis, the data shows digital assets increasingly serving two distinct roles—as a financial escape valve for civilians during periods of instability and a growing channel for state-linked actors operating under sanctions. “For Iranian citizens living under a government struggling to maintain economic stability amid inflation rates of 40-50%,” Chainalysis wrote, “cryptocurrency represents not just a sanctions workaround but a way to opt out of…

Nordic Crypto Exchange Safello Expands Cross‑Border Services With Launch in Finland

ExchangesFeb 6

Safello launches regulated crypto services in Finland under MiCA authorization, enabling euro payments, trading and custody. Safello announced on February 3, 2026 in Stockholm that it has launched services in Finland as its first cross‑border establishment, operating under its authorization as a crypto‑asset service provider under the EU’s Regulation on Markets in Crypto‑Assets (MiCA); Finnish users can buy, sell, transfer, and store crypto‑assets via Safello’s mobile app, with order‑book trading and a swap service available. The launch supports euro payments and payouts through established payment partners and will roll out on web after the app release; Safello says initial financial…

Here's what Wall Street analysts are saying after IREN's earnings miss

MiningFeb 6

IREN’s (IREN) latest earnings offered a snapshot of a company mid-transition, with shares currently paying the price for that transition. The firm reported weaker-than-expected revenue and earnings as bitcoin BTC$68,453.59 mining took a back seat to its rapidly expanding AI cloud ambitions. Crushed by record-low margins after the 2024 halving, bitcoin miners are recasting themselves as digital infrastructure players, converting power-hungry mining sites into AI-ready data centers in a bid for more stable, long-term revenue. One of last year's best-performing stocks, not just in crypto, but for the whole market, IREN has come back to earth a bit since hitting…

Aster Enters the Layer 1 Arena With a Derivatives-First Vision

DeFiFeb 6

Aster has officially launched the testnet for its layer 1 blockchain, marking a major step in its push toward decentralized derivatives infrastructure. The timing of this move reflects a broader shift within DeFi, where perp DEX trading has emerged as the dominant driver of on-chain volume. Traders increasingly demand speed, reliability, and capital efficiency, especially during volatile market conditions. Aster positions its network as purpose-built for these needs rather than adapting general blockchain designs. The testnet launch opens the door for developers and traders to explore this focused approach. The rise of perpetual futures platforms has reshaped decentralized finance over…

Crypto stocks drop hard after the Senate canceled a key market structure vote

RegulationFeb 6

Crypto stocks are getting crushed today. The biggest drops are coming from Circle, Robinhood, Coinbase, and Strategy. Circle is down 9.67%. Robinhood dropped 7.78%. Coinbase sank 6.49%. Strategy lost 4.68%. The panic started after a total collapse in Washington. There was a major crypto bill scheduled for a Senate vote. That was supposed to happen on Thursday. It would’ve been a big deal for the entire market. But late Wednesday night, Coinbase CEO Brian said:- “Coinbase unfortunately can’t support the bill as written. This version would be materially worse than the current status quo. We’d rather have no bill than…

PlayZap Games Joins GENCY AI to Revolutionize AI-Led Advertising in GameFi Sector

GameFiFeb 6

PlayZap Games, a renowned Web3 GameFi entity, has partnered with GENCY AI, an AI-driven Web3 advertising infrastructure firm. The partnership is poised to transform the user acquisition and advertising across the Web3 gaming sector. As PlayZap’s official X announcement points out, the development focuses on combining AI-led advertising infrastructure and GameFi mechanics for outcome-focused and measurable engagement. Additionally, with support from key tech players like NVIDIA and TikTok, GENCY AI offers cutting-edge capabilities for the optimization of traffic, attention flow, and value across decentralized networks. We’re excited to announce our partnership with #GencyAI, the Sovereign Ads Network for the AI-Powered…

Plus500 Launches Predictions Markets in the US, Offering Kalshi's 'Regulated' Products.

ExchangesFeb 6

Plus500 has launched its own prediction markets for its United States retail customer base and will offer event contracts, including products from locally regulated Kalshi. The new platform will be a part of Plus500's US B2C brand, 'Plus500 Futures'. Plus500's Bet on Event Contracts The announcement today (Tuesday) came about a couple of months after the London-listed broker became the clearing partner for CME and FanDuel’s new event-based contracts platform. Plus500 Enters Weekly Options Game with Gold, Oil and Indices Plus500 Halts New CFD Onboarding in Spain amid Tough Marketing Rules Plus500 Reports Half Its Revenue Now Comes From Customers…

DeFi protocols avoid shut downs despite near-record activity in latest market capitulation

DeFiFeb 6

DeFi activity moved to the highest levels since the October 10-11 crash. The recent market capitulation turned into a DeFi stress test, with most protocols surviving the sudden spike in activity. DeFi activity picked up during the latest market downturn, reaching its highest levels of DEX activity in the past few months. Perpetual futures DEX absorbed the highest levels of activity since October 2025, showing the robustness of DeFi infrastructure, with significant available liquidity. | Source: DeFi Llama Leading decentralized protocols still produce some of their highest fees, with most activity concentrated on Aave, Morpho, Jupiter, and other leading DeFi…

Spot crypto volumes plunge to 2024 lows as investor demand weakens

ExchangesFeb 6

Spot crypto trading volumes on major exchanges have fallen from around $2 trillion in October to $1 trillion at the end of January, indicating “clear disengagement from investors” and weaker demand, according to analysts. Bitcoin ($BTC) is currently down 37.5% from its October peak amid a liquidity drought and a major bout of risk aversion, causing volumes to contract. “Spot demand is drying up,” said CryptoQuant analyst Darkfost on Monday, adding that the correction “has been largely driven by the Oct. 10 liquidation event.” Since October, crypto spot volumes on major exchanges have halved, according to CryptoQuant. Binance, for example,…