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.

Starknet Launches Due: A Cost-Effective Global Payments Solution for Over 80 Countries

TL;DR Due, a global payments solution on Starknet, enables fast, low-cost cross-border transactions in over 80 countries. It supports multiple fiat currencies and stablecoins including USDC, EURC, and USDT, offering virtual multi-currency accounts for businesses and individuals. Transactions settle in under 24 hours for fiat and instantly for stablecoins, providing a seamless, secure, and accessible alternative to traditional banking and wire transfers. Starknet is expanding its ecosystem with the launch of Due, a versatile payments platform designed to simplify global financial transactions. Built on top of interoperable blockchains and stablecoins, Due allows individuals and businesses worldwide to send and receive…

ExchangesSep 6

Scaling Ethereum with Multi-Chain Tech

Polygon is a Layer 2 blockchain platform that scales Ethereum by processing transactions off-chain before committing checkpoints to Ethereum's mainnet, enabling fast and low-cost transactions while maintaining security. The platform functions as a multi-chain ecosystem that addresses Ethereum's scalability limitations through various technical approaches, including sidechains, plasma chains, and zero-knowledge rollups. What started as Matic Network in 2017 has grown into a blockchain infrastructure giant. Today, Polygon processes 4 million daily transactions across 117+ million total unique wallets—more than most standalone blockchains achieve. The platform hosts $1.13 billion in tokenized real-world assets across 268+ issuances, while maintaining transaction costs averaging…

BlockchainSep 6

Webisoft Joins Forces with Midnight to Build Private Dark Pool for Institutional DeFi

Webisoft and the Midnight Foundation have teamed up to build an institutional-grade dark pool decentralized exchange, a move aimed squarely at bringing confidential, large-scale trading to decentralized finance. The development lab Webisoft will use Midnight’s privacy-enhancing stack to construct a full-stack dark pool on the Midnight network, combining zero-knowledge proofs, a private matching engine, and atomic settlement to let institutions execute big trades without broadcasting their intentions to the whole market. On today’s public DEXs, every buy and sell order is visible on-chain, and that visibility is costly for institutions. A very large order sends a clear signal about supply…

DeFiSep 6

Should Ethereum maximize profits?

This is a segment from The Breakdown newsletter. To read more editions, subscribe “If you want to know the real secret of Walt’s success, it’s that he never tried to make money.” — Ward Kimball, Disney animator Andrew Keys is an Ethereum OG whose credentials include attending the first-ever Ethereum meetup in 2014 and making ETH worth more than a dollar. “The first time Ethereum crossed $1 was because I put a permissioned version of the Java client of Ethereum on top of Azure,” he said on the Empire podcast, “and we put out a 100-word press release in the…

EthereumSep 6

Kite Raises $18M in Series A

Kite, a company developing infrastructure for the agentic web, has raised $18 million in a Series A round, bringing its total funding to $33 million. The round was led by PayPal Ventures and General Catalyst, with participation from 8VC, Samsung Next, SBI US Gateway Fund, Vertex Ventures, Hashed, HashKey Capital, Dispersion Capital, Alumni Ventures, Avalanche Foundation, GSR Markets, LayerZero, Animoca Brands, Essence VC, and Alchemy. Formerly known as Zettablock, Kite builds distributed systems designed for autonomous agents. The team has previously developed large-scale real-time data infrastructures for decentralized networks such as Sui, Polygon, Chainlink, and EigenLayer. Kite recently launched Kite…

RegulationSep 6

‘Avoidable errors’ wiped a year’s worth of Gary Gensler’s texts... oops

A Securities and Exchange Commission investigation into missing text messages from former chair Gary Gensler’s phone between October 2022 and September 2023 has concluded that “avoidable errors” led to their loss. The SEC Office of Inspector General (OIG) investigated how nearly a year’s worth of text messages from Gary Gensler were permanently lost between October 2022 and September 2023, during the height of the agency’s crypto enforcement action campaign. In a report released on Wednesday, the OIG revealed that the SEC’s IT department “implemented a poorly understood and automated policy that caused an enterprise wipe of Gensler’s government-issued mobile device,”…

LegalSep 6

Portal to Bitcoin Brings First BTC-to-Solana Atomic Swaps to Mainnet

San Francisco, 4 September 2025 – Portal to Bitcoin, a custody-less interoperability protocol for Bitcoin, has added Solana (SOL) as its first mainnet L1 integration for native BTC cross-chain swaps. The milestone enables trust-minimized, self-custodial SOL-to-BTC and BTC-to-SOL transactions while maintaining full user control from start to finish. Previously, Ethereum swaps were only supported on testnet, making Solana the protocol’s first fully live mainnet integration. In parallel with the Solana integration, Portal to Bitcoin has secured a new $50 million ecosystem fund round led by Paloma Investments, bringing its total funding raised to $92 million. The capital will be used…

ExchangesSep 6

Some crypto-goers don’t seem to fancy Stripe’s new blockchain

The crypto community has been divided over Stripe’s decision to launch its own layer-1 blockchain, with many asking why the payment firm didn’t just build on top of an already existing blockchain network. It came after Stripe CEO Patrick Collison said in an X post on Thursday that “existing blockchains are not optimized” to handle the growing use of stablecoins, and crypto more broadly, across the Stripe payment platform, while announcing the firm’s new layer-1 network, Tempo. NFT platform Courtyard’s head of engineering, Joe Petrich, said, “No one wants another chain.” “The problems you mention are already solved for people…

BlockchainSep 6

DeFi Restaking Protocol Bedrock Collaborates with Brevis to Power ZK-Powered Reward Programs

Bedrock DeFi, a multi-asset liquid restaking protocol, today entered into a strategic collaboration with Brevis, a ZK coprocessor and computing network. With this partnership, Bedrock integrated Brevis’ ZK coprocessor – a technology that will enable it to build an effective and trustless cross-chain restaking infrastructure. Bedrock is a liquidity restaking protocol that supports multiple assets, enabling restaking and yield production of multiple tokens like BTC, ETH, and many others. On the other hand, Brevis is a ZK Omni-chain data attestation platform that allows protocols and DApps to conduct cross-chain, safe data computations. By using ZK proof technology, it ensures trustless…

DeFiSep 6

Can Bulls Defend $4,400 After Sharp Rejection?

The price of Ethereum is stabilizing around $4,430 after a wild drop from the $4,950 range. The drop came after ETH was strongly rejected at a major supply block between $4,900 and $5,000, which stopped the recent rise. Even though it has pulled back, ETH is still trading above its rising trendline support, giving buyers a chance to regroup and make another push higher. What’s Happening With Ethereum’s Price? Ethereum has been on a long-term upward trend for most of August, rising from below $3,800 to almost $5,000. ETH is still in an upward trend on the 4-hour chart, with…

EthereumSep 6