Gate News message, Scroll_ZKP experienced a significant TVL decline from $232.7M to $23.19M within two days (April 7-9), following ether_fi's migration to Optimism. Data shows that 5 out of the top 10 blockchains with the largest TVL drops over the past 30 days are Ethereum Layer-2 networks.

Gate News message, April 21 — Security researcher Doyeon Park disclosed a critical 0-day vulnerability (CVSS 7.1) in CometBFT, the consensus layer of Cosmos, according to a post on X. The flaw could cause network nodes to stall during block synchronization, disrupting system operations, but cannot d

Institutional-scale stablecoins require a mature compliance and risk-management settlement layer; banks must trust blockchain to handle legal custody and compliance, with OSL pursuing licensed, AI-enhanced control layers for efficient settlement. Abstract: Eugene Cheung at Money 20/20 Asia argues that scaling stablecoin payments to institutional levels hinges on a licensed, AI-enhanced control layer and a mature compliance and risk-management settlement layer to ensure effective handling of legal, custody, and settlement risks. This underpins OSL’s strategy for institution-grade infrastructure and aims to build an operationally robust system that can meet complex regulatory requirements.

Between 07:15 and 07:30 (UTC) on 2026-04-19, the ETH spot price fluctuated in the 2298.13 to 2322.69 USDT range, with an amplitude of 1.06% and a return of -0.76%. During this period, market attention increased; the sharp drop in price triggered widespread user focus, along with a clear surge in trading volume within a short time, indicating a sudden escalation in liquidity pressure. The main driver behind this deviation is that on-chain whale accounts actively sold ETH to repay DeFi platform borrowings in order to avoid forced liquidation. Based on on-chain tracking and fund-flow monitoring, from April 18 to 19, more than 42,000 ETH per-transaction large transfers were rapidly sent into a certain mainstream exchange, and at the same time there was a sharp spike in net inflows to the exchange. This concentrated sell pressure directly weakened spot market prices. Under proactive deleveraging behavior, selling pressure was released in the short term, creating a sudden market shock. In addition, during the period of price deviation, the ETH derivatives market saw a significant rise in passive liquidation volume, especially as leveraged long positions encountered strong liquidations during the price decline, further increasing supply pressure in the spot market. Meanwhile, ETH spot ETF funds continued to see net outflows; in mid-April, there were multiple days with single-day outflows exceeding $40-50M, with the largest single day reaching $200M. This reflects a warming of short-term institutional risk-avoidance sentiment, which led to a deeper shift downward in buy-side liquidity depth. The launch of a new public chain ecosystem also attracted some ETH liquidity migration, further weakening the capital protection layer of the mainnet. Multiple structural feedback effects amplified the downside move. At present, leverage risk in the ETH market remains prominent. Some whales still have large borrowings outstanding; if the price continues to move downward, potential liquidation risks may flare up again. ETF fund flows, on-chain large transfers, and capital-attraction moves tied to the new-chain ecosystem all need close monitoring. With increased short-term volatility risk, it is recommended to watch key support zones, exchange net inflow indicators, and DeFi on-chain liquidation dynamics in order to promptly grasp the latest market signals.

Ethereum experienced its highest quarterly transaction volume in Q1 2026 with over 200 million transactions, marking 43% growth from the previous quarter. Layer 2 solutions and stablecoin usage drove this surge, indicating a utility-focused adoption trend.

Sui, a Layer 1 blockchain project, aims to expand in South Korea by collaborating with financial institutions and technology companies. Key initiatives include developing a stablecoin pegged to the won and enhancing its developer ecosystem with the Move programming language.

Stripe and Paradigm launched Zones on Tempo, a Layer 1 blockchain, enabling private execution of sensitive enterprise transactions like payroll while ensuring asset interoperability. Governed by trusted entities, Zones enhance privacy and compliance, addressing challenges in blockchain adoption for enterprises.

Gate News message. On April 17, according to Gate market data, as of the time of writing, TIA (Celestia) is trading at $0.4069. It is up 14.64% over the past 24 hours, with a high of $0.421 and a low of $0.3462. The 24-hour trading volume is $2.7548 million. The current market cap is about $369 million. Celestia is an L1 blockchain designed for a specialized on-chain marketplace. It enables ultra-fast transactions through fiber-grade performance and millisecond-level latency. The platform provides a modular data availability layer solution, using innovative mechanisms such as Data Availability Sampling (DAS) and the Namespaced Merkle Tree (NMT), allowing lightweight nodes to verify data availability without downloading an entire block. Celestia’s DA layer claims it can reduce end users’ transaction fees by more than 100 times, with native support for well-known rollup ecosystems such as Polygon CDK, Arbitrum Orbit, OP Stack, and Starkware. With bit-level block space, Celestia offers low latency, highly specialized, and high-capacity features for the market, enabling all kinds of applications to be tailored and optimized according to their assets, participants, and latency requirements. This news is not investment advice. Please be aware of risks related to market volatility when investing.

Ethereum achieved a record high of 200.4 million transactions in Q1 2026, driven by Layer 2 activity and stablecoin growth, despite ETH prices being over 50% lower than their August 2025 peak.

Santiment reports that Starknet leads Layer-2 networks in developer activity with 117 points, followed by Aztec and Arbitrum. A ranking of the top ten networks reveals significant developer engagement, highlighting growth and innovation in the ecosystem.