Circle, the major stablecoin issuer behind USD Coin (USDC), has announced the launch of a public testnet for Arc, its innovative open layer-1 blockchain. Designed to integrate seamlessly with existing financial systems and DeFi applications, Arc aims to build “the economic operating system for the internet,” according to Circle’s officials. The testnet rollout features participation from over 100 prominent companies spanning banking, capital markets, and fintech sectors, reflecting robust industry interest and confidence.
The initiative has garnered notable support from financial giants such as BlackRock, Goldman Sachs, State Street, and major payment firms including Visa, Mastercard, and Nuvei. These industry players are actively testing Arc, indicating a significant push toward cross-border and enterprise-scale blockchain adoption. The network’s architecture enables local markets across Asia, Africa, the Americas, and beyond to connect on a unified platform, providing enterprise-grade infrastructure suited for traditional financial institutions and decentralized project builders alike.
Arc’s architecture supports a variety of fiat-pegged tokens, stablecoins, and FX liquidity, with issuers from countries such as Japan, Brazil, Mexico, and the Philippines actively involved. Its versatility extends to integrations with leading developer platforms like MetaMask, Fireblocks, Chainlink, and LayerZero, as well as cross-chain bridges like Wormhole and Stargate, to enable seamless interoperability.
The network’s development roadmap includes AI incorporation, with Anthropic’s Claude SDK planned to introduce AI-powered developer tools, further accelerating the adoption and development of blockchain applications on Arc.
Circle’s CEO, Jeremy Allaire, emphasized that Arc is “purpose-built to connect every local market to the global economy,” highlighting its potential to serve a diverse array of companies and projects. The long-term vision is to evolve Arc into a community-governed network, fostering broader validator participation and transparent governance mechanisms.
Circle CEO announces building private stablecoins on Arc. Source: Jeremy Allaire
Originally announced in August, Arc is expected to utilize USDC as its native gas token, with plans to support private stablecoins issued by various entities on the network. This development hints at the blockchain’s broader role in optimizing cross-border payments, foreign exchange, and global finance infrastructure — marrying traditional finance stability with the innovation of blockchain technology.
This article was originally published as Circle Unveils Arc Testnet with BlackRock, Goldman, Visa & Mastercard Partnership on Crypto Breaking News – your trusted source for crypto news, Bitcoin news, and blockchain updates.



Highlights: The BNB price is down 2% to $1111.46, despite the trading volume spiking 26%. The BNB on-chain demand has slipped, with the open interest plummeting 3% showing a drop in demand. The technical outlook shows a tight tug-of-war, with the bulls attempting to overcome resistance zones. The BNB price is down 2% today, to trade at $1111.46. Despite the plunge, the daily trading volume has soared 26% showing increased market activity among traders. However, BNB Chain has seen declining network activity, with the open interest plummeting, signaling a drop in demand. On Chain Demand on BNB Cools Off The BNB Chain is in a state of cooldown of network activity, which indicates low on-chain demand. In most instances, when a network fails to ensure large volumes or revenues, it means that there is low demand or outflows to other networks. BNB DeFi Data: DeFiLlama According to DeFiLlama data, the volume of the Decentralized Exchanges (DEXs) is down to at least $2.12 billion in comparison to the high of $6.313 billion on October 8, which also means low on-chain liquidity. On the other hand, Coinglass data shows that the volume of BNB has grown by 3.97% to reach $4.95 billion. However, the open interest in BNB futures has dropped by 3.36% to reach $1.74 billion. This reduction in open interest is an indication of a conservative stance by investors since the number of new positions being opened is low. This could be an indication that investors are not so sure about the short-term price outlook. BNB Derivatives Data: CoinGlass Meanwhile, the long-to-short ratio is sitting at 0.9091. This shows that the traders are undecided on BNB price’s next move, as it sits below 1. BNB Price Moves Into Consolidation The chart displays the BNB/USD price action on a 4-hour timeframe, with the token currently hovering around $1111.46. The 50-day Simple Moving Average (SMA) is at $1113, while the 200-day SMA sits at $1129, cushioning the bulls against upside movement. The price has mostly been trending below both SMAs, indicating that the bears are having the upper hand. The BNB trading volume is up, soaring 26%, signaling the momentum is real. On the 4-hour chart, BNB is trading within a consolidation channel. In such a case, this pattern may act as an accumulation period, giving the bulls hind wings to break above resistance zones. BNB/USD 4-hour chart: TradingView Zooming in, the Relative Strength Index (RSI) sits at 44.15, below the 50 level. This shows weakening momentum in the BNB market, and might lead to the RSI plunging to the oversold region if the bulls don’t regain control. In the short term, the BNB price could move up to $1113 resistance and flip it into support. A close above this zone will see the bulls target $1126 resistance, giving the bulls strength to reclaim the $1230 mark. Conversely, if the resistance zones prove too strong, a dip towards $1012 could be plausible. In such a case, this could be a prime buy zone for the risk-takers. In the long term, if the token keeps the hype alive, the bulls may reclaim the $1375 high or higher. eToro Platform Best Crypto Exchange Over 90 top cryptos to trade Regulated by top-tier entities User-friendly trading app 30+ million users 9.9 Visit eToro eToro is a multi-asset investment platform. The value of your investments may go up or down. Your capital is at risk. Don’t invest unless you’re prepared to lose all the money you invest. This is a high-risk investment, and you should not expect to be protected if something goes wrong.