Gate News reports that on March 19, the Sei ecosystem lending protocol Yei Finance announced the launch of the Clovis testnet. The testnet supports users in depositing and cross-chain transferring USDC and USDT across networks including Ethereum, Base, BNB Chain, and Sei. Clovis is a platform designed to...

Gate News reports that on March 19, Trade.xyz has deployed the S&P500/USDC (S&P 500, US stock market benchmark index) trading pair on the Hyperliquid platform through the HIP-3 protocol, supporting up to 50x leverage. The contract officially launched last night (March 18), and as of press time, cumulative trading volume has reached $31.5 million, with open interest rapidly climbing to $19.6 million.

Gate News reports that on March 19, ClawVault, a non-custodial control layer for agent economics, announced that AI agents can now automatically pay for x402 API fees using USDC. The feature will execute automatically but requires user authorization. Each payment will be reviewed through over 30 configurable rules, including spending caps, whitelists, rate limits, approvals, and other security mechanisms.

SBI VC Trade launches USDC lending service for retail users in Japan, allowing users to earn interest by lending USDC to the platform with a maximum limit of 5,000 USDC per application. This service carries counterparty risk, as SBI may re-lend the borrowed USDC.

SBI VC Trade will launch USDC lending services in Japan on March 20, allowing users to earn yields by lending up to 5,000 USDC through fixed-term agreements. This product is a loan rather than a deposit; users must bear trading risks, cannot withdraw funds during the lending period, and face asset recovery risks.

Gate News Reports: On March 18, OnchainLens monitoring showed that a certain whale, after being inactive for a year, has become active again, depositing 5.01 million USDC to the HyperLiquid platform and opening a short position in CL (WTI crude oil mapped contract) with 2x leverage. WTI crude oil (West Texas

Gate News, on March 18, according to CryptoQuant data, a certain CEX recorded approximately $2.2 billion USDT net inflow in a single day, marking the largest single-day stablecoin injection since November 2025, ending the previous months of low liquidity status. The funds mainly entered the exchange in the form of USDT, while USDC net changes remained relatively stable.

Gate News report: On March 18, according to Santiment data, the top 100 wallets holding USDC on Ethereum reached an all-time high, with a combined total of $32.71 billion.

Gate News reports that on March 18, according to Lookonchain monitoring, the on-chain address thomasg.eth paid 6.08 million USDC two hours ago to purchase 2,582 ETH. Data shows that over the past three days, this address has cumulatively spent 14.08 million USDC to acquire 6,204 ETH, with an average purchase price of $2,269.

Gate News bot message, thomasg.eth(@thomasg_eth) purchased 2,582 ETH using 6.08M USDC two hours ago. Over the past three days, thomasg.eth has spent a total of 14.08M USDC to acquire 6,204 ETH, at an average buying price of $2,269.