Best Multichain Crypto Portfolio APIs for Developers in 2026

Crossmint launched a Visa powered API that lets developers enable AI agents to make card payments with tokenized credentials. The post Crossmint launches Visa powered card payments API for AI agents appeared first on Crypto Briefing.

Ethereum’s funding rate climbed to its highest level since August 23, 2025 on May 31, even as the token slipped below the $2,000 mark. The move pointed to heavy long positioning, and that crowding showed up again on June 1 when about $84 million in long ETH bets were wiped out. Related Reading: Bitcoin Faces Prolonged Downtrend Through 2027, Analyst Warns Citigroup Sees Tokenization Breakout Citigroup’s new Tokenization 2030 report put the tokenized asset market at $17 billion today and projected a base-case value of $5.5 trillion by 2030. The bank also laid out a wider range, with a low case of $2.7 trillion and a high case of $8.2 trillion, depending on how fast adoption spreads. The forecast leans heavily on US Treasury bills and public equities. Citi said about 10% of the US Treasury bill market could be tokenized by 2030, while public stocks could make up another 3% of the total, with on-chain money and tokenized deposits helping settle those trades. Citi: Tokenized securities mar

A concise primer on Tensor: what it does, token utility and supply dynamics, ecosystem fit on Solana, and key risks for users and investors. The post Tensor Token Overview: What It Is And How It Works appeared first on BiteMyCoin.

The tokenized Senior Credit Opportunities feeder fund — already live on Polygon, Ethereum and three other chains — becomes the inaugural Securitize-issued asset on a network with 383 million accounts and roughly $90 billion in circulating stablecoins.

Solana Foundation is moving to back teams building fully onchain perpetual futures, setting up a clear challenge to the market structure that has powered Hyperliquid’s rapid rise. The initiative targets one of crypto’s most lucrative trading segments: perps, where volume still sits largely on centralized exchanges or hybrid venues. Solana Vs. Hyperliquid The Foundation framed […]

A team led by Thomas Coratger and Justin Drake published the design for a dedicated XMSS public-key registry, the first protocol fork on the EF Strawmap before validators swap off BLS signatures.

Solana spot ETFs hold $1.06B in AUM. SOL is down 77% from ATH. Here's why institutional buying isn't moving the price, and what could change the dynamic.

From India and Africa to Europe, countries not yet in the AI supply chain risk mass job losses, losing the tax revenue needed to deal with the tech’s fallout Business live – AI to drive up UK youth unemployment The San Francisco Bay Area is in the midst of an AI frenzy that makes the California gold rush of the mid-19th century look like a scavenger hunt. Top programmers and developers are being offered compensation packages worth hundreds of millions of dollars to switch firms, while young engineers lucky enough to have joined leading AI startups early are contemplating retirement before age 35. Driving up the Bayshore Freeway from San Francisco International airport into the city, you pass hyper-specific billboards advertising obscure AI applications seemingly aimed at absurdly niche audiences. How can that possibly be profitable? The answer is that in a city crawling with startups, getting the right software product in front of a founder whose company could soon be worth billions