Gate News message, April 21 — Dogecoin's on-chain transaction volume surged to nearly $800 million on April 16, marking the highest single-day volume recorded in 2026, according to data from crypto analyst Ali Martinez citing Santiment. The volume jumped 241% within 24 hours from April 15, when it s

Arthur Hayes calls for on-chain evidence of XRP at scale; Iran tolls on oil tankers reportedly paid in Bitcoin to bypass sanctions, with pre-cleared shipments. Jim Rickards cites Ripple as part of a broader crypto-led parallel financial system. Abstract: The article compares Hayes's demand for XRP's real-world on-chain use with reports of Bitcoin toll payments by Iran and notes Rickards' view that Ripple could play a role in a broader crypto-driven parallel financial system.

Summary: Ondo, Clearstream and 360X announce a phased tokenized-securities integration, with ten U.S. equities trading on 360X now and planned custody, settlement, and collateral via Clearstream. Abstract: The article reports a strategic partnership among Ondo Finance, Clearstream, and 360X to integrate tokenized securities with traditional financial infrastructure across the full asset lifecycle. The initial phase enables ten tokenized U.S. equities to trade on 360X, with issuances on Ethereum, Solana, and BNB Chain. In the next phase, Clearstream will provide custody, settlement, and collateral services, while Ondo plans to tokenize European-listed assets and expand distribution beyond the United States. The alliance aims to improve liquidity and transparency, enabling regulatory-compliant blockchain-enabled markets across Europe through Ondo's EU approvals and Clearstream's extensive asset footprint.

Multichainz launches CHAINZ on Fjord Foundry, expanding its cross-chain real-world asset lending platform and leveraging Fjord’s multi-network launchpad to reach a broader Web3 audience.

Gate News message, April 21 — Ramp has launched USDT across Solana, Plasma, and Ethereum with integrated 1:1 USD onramps and offramps, according to an announcement from Privy. The expansion enables faster and cheaper cross-chain stablecoin access for thousands of businesses globally, with infrastruc

Gate News message, April 21 — Portal, a cross-chain gaming platform, announced the launch of Portal 2.0, driven by a new leadership team backed by Animoca Brands. Benjamin Charbit, former game director at Ubisoft, has been appointed as CEO. The platform is shifting its strategic focus toward

Gate News message, April 21 — The 0G Foundation has partnered with Alibaba Cloud to integrate the Qwen large language model series on-chain. Through a tokenized mechanism, developers can embed direct Qwen access into their

Justin Sun urged that AI Agents will replace manual Web3 interactions, enabling autonomous, intent-driven DApps that plan and execute on-chain tasks, unlock productivity, and push mass adoption at the Genesis Hackathon. Abstract: Justin Sun's Genesis Hackathon remarks underscore AI Agents as a catalyst for Web3, shifting from manual operations to autonomous, intent-driven processes that manage on-chain tasks and cross-chain trades, addressing user growth bottlenecks and stimulating ecosystem-wide adoption.

OCBC launches GOLDX, a tokenized physical gold fund on Ethereum and Solana with Lion Global Investors and DigiFT, targeting institutions and Web3 participants; tokenized RWAs reach $29B on chains. OCBC, with Lion Global Investors and DigiFT, introduced GOLDX, a tokenized version of the LionGlobal Singapore Physical Gold Fund on Ethereum and Solana. The product targets institutional investors and high‑net‑worth individuals, allowing purchases with stablecoins or fiat and delivery to blockchain wallets, providing on‑chain exposure to about $525 million in gold assets. OCBC views GOLDX as a milestone linking traditional finance with the decentralized finance ecosystem to attract Web3 participants. The broader context shows rapid growth in tokenized real‑world assets, with RWAs on public blockchains exceeding $29 billion by mid‑April 2026, while gold prices traded in a tight range around $4,775–$4,831 per ounce.

Gate News message, according to an official Gate announcement, OpenGradient (OPG) will be listed on Gate for spot trading and Instant Exchange. The OPG/USDT trading pair for spot trading will start on April 21, 2026 at 20:00 (UTC+8), and Instant Exchange trading will begin at 21:00 on the same day. Withdrawals are expected to be opened on April 22, 2026 at 20:00 (UTC+8). OpenGradient is a decentralized infrastructure network that runs as a dedicated AI co-processor, aiming to host, execute, and verify AI models at scale. The network consists of dedicated GPUs and trusted execution environment (TEE) nodes, enabling applications, blockchains, or agents to outsource compute-intensive tasks. The OPG token contract address is 0xFbC2051AE2265686a469421b2C5A2D5462FbF5eB(Base chain).