Arc, the stablecoin-native blockchain backed by Circle, remains in public testnet, with its mainnet beta targeted for summer 2026. While the chain is not yet open to the public, project activity has already picked up across X, especially in categories with lower participation barriers such as NFTs, launchpads and meme projects. Third-party directory ArcLens has listed 308 projects that claim to be building on Arc. The current ecosystem is split between a small group of teams with disclosed operating metrics and a much larger set of early-stage community projects. Circle’s first 2026 Developer Grant cohort includes eight payment infrastructure teams focused on Africa and the Global South, several of which have reported transaction volumes, wallet counts, user numbers and retail adoption data. Arc’s official ecosystem page also shows more than 100 verified partners, including major financial institutions and crypto-native infrastructure providers. At the same time, community attention has formed around a handful of testnet-facing DEX, launchpad, NFT, AI and meme projects. The report also highlights a growing security risk: third-party sites falsely claiming Arc mainnet is live and asking users to bridge USDC. Arc contributors say the mainnet chain infrastructure exists internally, but it has not been opened to the public.

Amsterdam-based banking consortium Qivalis onboarded 25 banks from 15 countries, bringing total members to 37. It plans a regulated euro stablecoin in H2 2026 to counter nearly 98% dollar stablecoin market share. Spain leads with five banks; ECB President Lagarde opposes private stablecoins.

Bitcoin rebounded from $59K to test $64,156 but faced rejection. Oversold RSI suggests a relief bounce, but weak demand keeps recovery fragile. The market awaits June CPI and PPI data; a hot print could send BTC back toward $59K or lower.

BNP Paribas plans to roll out six crypto ETNs linked to Bitcoin and Ethereum in France for retail and private banking clients, offering indirect exposure under MiFID II rules.

RBC Capital Markets says European banks with large corporate payments franchises, including HSBC and Deutsche Bank, could face revenue and funding pressure if stablecoins and digital assets gain traction in cross-border corporate transactions.

Circle’s native stablecoin chain Arc remains on public testnet, with a beta mainnet launch window set for summer 2026. In the meantime, a growing list of ecosystem projects has started to attract attention across X, especially in lower-friction categories such as NFTs, launchpads and meme-themed communities. Third-party directory ArcLens has listed 308 projects claiming to build on Arc. Among the most concrete teams so far are eight payment infrastructure startups named in Circle’s first 2026 Developer Grant cohort, focused on Africa and the Global South. Those include Blockradar, Hurupay, Myaza, Arrel Technology, Payrit, ViFi Labs, SFx Money and Flezpay, several of which disclosed transaction volumes, user counts or merchant metrics through Arc’s official blog. Arc’s ecosystem page also lists more than 100 verified institutional and crypto-native partners, including BlackRock, Goldman Sachs, HSBC, Coinbase, Kraken, Aave, Chainlink and MetaMask. The article also highlights community projects across DEX, launchpad, AI, NFT and meme categories, while warning users against third-party sites claiming Arc mainnet is already live. According to Arc contributor Panchu, the underlying mainnet chain is producing blocks internally, but it is not open to the public. He said any site offering a bridge to Arc mainnet could destroy assets on the source chain without completing minting on Arc, leaving funds unrecoverable.

SWIFT has launched a blockchain-based shared ledger pilot with 17 major banks to improve coordination in cross-border tokenized payments, while reigniting debate over Ripple and XRP’s future role in global settlement and liquidity.

Andy Baehr, managing director of asset management at GSR, said the simplest way to judge whether crypto’s latest rebound has real staying power is to watch borrowing rates on Aave rather than price charts alone. Speaking on Unchained’s Bits & Bips podcast, Baehr argued that as long as USDC borrowing costs on Aave remain close to US Treasury yields — roughly 3.75% to 4.1% by his estimate — the market is not displaying the kind of urgency that usually accompanies a durable uptrend. He framed the market as sitting closer to “ambivalence” than “conviction,” with recent rallies resembling one-stage rockets that flare up and then lose thrust. In his view, a stronger move would require stacked layers of demand: derivatives positioning, spot participation, ETF inflows and eventually additional buying from digital asset treasury companies. He also said the market is still waiting for clarity around the Fed’s hawkish peak, a condition he described with the idea of a “Fed solstice,” the point at which investors broadly understand where tightening ends. Baehr also pointed to the CLARITY Act as an underappreciated catalyst. He noted that Polymarket odds of passage had fallen from 75% in May to below 40%, but added that if the bill were to pass, markets would likely treat it as a genuine surprise, a type of event he said tends to generate strong price reactions.