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Cross-border remittance giant Western Union has announced the launch of the USD stablecoin USDPT on the Solana blockchain. USDPT is issued by Anchorage Digital Bank and is fully backed 1:1 by US dollars. Built on Solana, it aims to provide an on-chain settlement layer for cross-border payments. Combining blockchain settlement efficiency with Western Union's global compliance and distribution network, USDPT will be directly integrated into its global payment system to create a more efficient settlement layer, serving agents, partners, and future consumer application scenarios.

[Western Union Launches USD Stablecoin USDPT on Solana]Cross-border remittance giant Western Union has announced the launch of the USD stablecoin USDPT on the Solana blockchain. USDPT is issued by Anchorage Digital Bank and is fully backed 1:1 by US dollars. Built on Solana, it aims to provide an on-chain settlement layer for cross-border payments. Combining blockchain settlement efficiency with Western Union's global compliance and distribution network, USDPT will be directly integrated into its global payment system to create a more efficient settlement layer, serving agents, partners, and future consumer application scenarios.

Western Union Launches USD Stablecoin USDPT on Solana

ELIZAOS fluctuated by 51.65% within 24 hours, current price $0.000868

【ELIZAOS fluctuated over 50% in 24 hours!】ELIZAOS fluctuated by 51.65% within 24 hours, current price $0.000868

ELIZAOS fluctuated over 50% in 24 hours!

On May 4, AI agent tool OpenClaw released its version 2026.5.3 update, focusing on optimizing the file transfer mechanism, real-time task control capabilities, and the security of the plugin system. This update introduces the 'Node Pairing File Transfer' feature, which allows direct file transfer between multiple nodes, with default access denial and a 16MB transfer limit to enhance security. Additionally, the /steer command has been introduced, enabling real-time intervention on running agents without interrupting current tasks, while the /side command allows for quick side questions to avoid disrupting the main task flow. In terms of the plugin ecosystem, OpenClaw has strengthened the installation and update processes, supporting official npm packages, a ClawHub rollback mechanism, and dependency status detection, while also improving vulnerability fixes and exception recovery capabilities. Furthermore, communication channels across multiple platforms (including WhatsApp, Discord, Telegram, Slack, etc.) have also seen optimizations in transfer stability and status feedback. The development team stated that this version focuses on reducing user friction and enhancing system reliability, enabling AI agents to operate with greater stability and security in complex environments over extended periods.

[OpenClaw Releases Version 2026.5.3 Update, Enhancing File Transfer and Agent Control Capabilities]On May 4, AI agent tool OpenClaw released its version 2026.5.3 update, focusing on optimizing the file transfer mechanism, real-time task control capabilities, and the security of the plugin system. This update introduces the 'Node Pairing File Transfer' feature, which allows direct file transfer between multiple nodes, with default access denial and a 16MB transfer limit to enhance security. Additionally, the /steer command has been introduced, enabling real-time intervention on running agents without interrupting current tasks, while the /side command allows for quick side questions to avoid disrupting the main task flow. In terms of the plugin ecosystem, OpenClaw has strengthened the installation and update processes, supporting official npm packages, a ClawHub rollback mechanism, and dependency status detection, while also improving vulnerability fixes and exception recovery capabilities. Furthermore, communication channels across multiple platforms (including WhatsApp, Discord, Telegram, Slack, etc.) have also seen optimizations in transfer stability and status feedback. The development team stated that this version focuses on reducing user friction and enhancing system reliability, enabling AI agents to operate with greater stability and security in complex environments over extended periods.

OpenClaw Releases Version 2026.5.3 Update, Enhancing File Transfer and Agent Control Capabilities

TST fluctuated by 67.15% within 24 hours, current price $0.0229

【TST24-hour fluctuation exceeds 50%!】TST fluctuated by 67.15% within 24 hours, current price $0.0229

TST24-hour fluctuation exceeds 50%!

On May 4, the spokesperson for the Iranian Foreign Ministry stated that current discussions regarding uranium enrichment are speculative, and our negotiations do not include other matters, only the end of the war. We are in talks with Oman and must establish a protocol for the safe passage of vessels through the Strait of Hormuz.

[Iran: Current Negotiations Only Concern Ending the War]On May 4, the spokesperson for the Iranian Foreign Ministry stated that current discussions regarding uranium enrichment are speculative, and our negotiations do not include other matters, only the end of the war. We are in talks with Oman and must establish a protocol for the safe passage of vessels through the Strait of Hormuz.

Iran: Current Negotiations Only Concern Ending the War

On May 4, the development of the Ethereum Glamsterdam upgrade accelerated. According to the latest summary from the Ethereum Foundation, key objectives of the upgrade have largely been achieved, including reaching a consensus on a minimum gas limit of 200 million, stable operation of the ePBS external builder process, and determination of EIP-8037 parameters. Most clients have achieved stable operation on the testnet. The upgrade is expected to activate the mainnet in the first half of 2026 (June), marking the largest performance upgrade for Ethereum since the 'Merge'. At that time, the block gas limit will increase from the current 60 million to 200 million, creating the largest expansion in history, theoretically boosting on-chain throughput to 10,000 TPS. To address the state bloat and operational pressure on nodes caused by this expansion, the upgrade will simultaneously introduce Verkle Trees and a state expunging mechanism, allowing nodes to prune historical data older than one year, which will be handled by decentralized storage and archiving nodes, thus maintaining a stable hardware threshold for validating nodes. Additionally, the base fee smoothing mechanism will reduce the risk of drastic fluctuations in gas fees. The expansion is also expected to significantly impact the Layer 2 ecosystem. With the reduction in mainnet data settlement costs, Rollup fees are expected to decrease by approximately 70%, prompting mainstream L2 solutions like Arbitrum, Optimism, and Base to engage in fee competition. Analysts believe this upgrade will further position the Ethereum mainnet as a high-security settlement layer, while L2 will handle high-frequency, low-cost transaction execution, forming a dual-layer architecture of 'L1 settlement + L2 execution'. It is important to note that the upgrade timeline may be subject to change. Developers have indicated that if the testing progress of key components does not meet expectations, the mainnet activation may be postponed to the second half of the year. Core developers will continue to advance client hardening, testing, and code merging work, with final parameter confirmations to be announced at the AllCoreDevs meeting.

[Ethereum Glamsterdam Upgrade Development Progresses, Mainnet Activation Expected in First Half of 2026]On May 4, the development of the Ethereum Glamsterdam upgrade accelerated. According to the latest summary from the Ethereum Foundation, key objectives of the upgrade have largely been achieved, including reaching a consensus on a minimum gas limit of 200 million, stable operation of the ePBS external builder process, and determination of EIP-8037 parameters. Most clients have achieved stable operation on the testnet. The upgrade is expected to activate the mainnet in the first half of 2026 (June), marking the largest performance upgrade for Ethereum since the 'Merge'. At that time, the block gas limit will increase from the current 60 million to 200 million, creating the largest expansion in history, theoretically boosting on-chain throughput to 10,000 TPS. To address the state bloat and operational pressure on nodes caused by this expansion, the upgrade will simultaneously introduce Verkle Trees and a state expunging mechanism, allowing nodes to prune historical data older than one year, which will be handled by decentralized storage and archiving nodes, thus maintaining a stable hardware threshold for validating nodes. Additionally, the base fee smoothing mechanism will reduce the risk of drastic fluctuations in gas fees. The expansion is also expected to significantly impact the Layer 2 ecosystem. With the reduction in mainnet data settlement costs, Rollup fees are expected to decrease by approximately 70%, prompting mainstream L2 solutions like Arbitrum, Optimism, and Base to engage in fee competition. Analysts believe this upgrade will further position the Ethereum mainnet as a high-security settlement layer, while L2 will handle high-frequency, low-cost transaction execution, forming a dual-layer architecture of 'L1 settlement + L2 execution'. It is important to note that the upgrade timeline may be subject to change. Developers have indicated that if the testing progress of key components does not meet expectations, the mainnet activation may be postponed to the second half of the year. Core developers will continue to advance client hardening, testing, and code merging work, with final parameter confirmations to be announced at the AllCoreDevs meeting.

Ethereum Glamsterdam Upgrade Development Progresses, Mainnet Activation Expected in First Half of 2026

On May 4, HKEX's market supervisor Yu Xueqin stated at a Legislative Council committee meeting that they will consult market participants and stakeholders to optimize contract design and improve mechanisms. He noted that due to geopolitical influences, investors need to diversify risks when trading and holding gold. Therefore, he believes that the design of gold futures and its connection to Hong Kong's physical gold ecosystem is absolutely necessary. HKEX will continue to research and cater to investor needs to achieve more significant growth in new futures product trading. (Jiemian)

[HKEX Plans to Restart Gold Futures Trading]On May 4, HKEX's market supervisor Yu Xueqin stated at a Legislative Council committee meeting that they will consult market participants and stakeholders to optimize contract design and improve mechanisms. He noted that due to geopolitical influences, investors need to diversify risks when trading and holding gold. Therefore, he believes that the design of gold futures and its connection to Hong Kong's physical gold ecosystem is absolutely necessary. HKEX will continue to research and cater to investor needs to achieve more significant growth in new futures product trading. (Jiemian)

HKEX Plans to Restart Gold Futures Trading

On May 4th, according to monitoring by Onchain Lens, Tether has minted 1 billion USDT on the Tron network, bringing the total new minting to 5 billion USDT on both the Ethereum and Tron networks over the past period.

[Tether Mints 5 Billion USDT in the Past Two Weeks]On May 4th, according to monitoring by Onchain Lens, Tether has minted 1 billion USDT on the Tron network, bringing the total new minting to 5 billion USDT on both the Ethereum and Tron networks over the past period.

Tether Mints 5 Billion USDT in the Past Two Weeks

On May 4, the market officially entered a phase of intense macro and geopolitical events. U.S. non-farm payrolls, statements from Federal Reserve officials, tariff risks between the U.S. and Europe, and the situation in the Strait of Hormuz have all become focal points for global capital. The U.S. military announced the launch of 'Operation Freedom,' deploying 15,000 personnel and naval air forces to ensure shipping safety in the Strait of Hormuz, while Iran warned that any intervention could be seen as a violation of the ceasefire, potentially escalating the conflict. Against this backdrop, BTC continued its risk appetite recovery post-ceasefire, rising above the significant $80,000 mark. Observing the liquidation heatmap, the current upper range of $79,500–$81,000 has completed a high-density short liquidity squeeze, while the lower range of $77,000–$78,000 serves as a short-term long defense zone, indicating the market has entered a typical high-leverage hedging state. Notably, this week's macro data will directly impact the U.S. dollar, U.S. Treasury yields, and overall risk asset sentiment. If non-farm payrolls and inflation expectations remain strong, market expectations for the Federal Reserve to maintain high interest rates may heat up again, further compressing risk asset valuations; conversely, if data cools, funds may have the opportunity to flow back into tech stocks and the crypto market. Overall, BTC is currently not solely driven by internal sentiment within the crypto market but has entered a phase of joint pricing influenced by 'macro events + liquidity structure.' While short-term prices remain strong, the high liquidity at elevated levels also means that volatility may further amplify this week.

[Bitunix Analyst: Market Enters 'Data Risk Week', BTC Surges to $80,000 Amid Rising Leverage and Macro Sentiment, Caution Advised Against Long Liquidations]On May 4, the market officially entered a phase of intense macro and geopolitical events. U.S. non-farm payrolls, statements from Federal Reserve officials, tariff risks between the U.S. and Europe, and the situation in the Strait of Hormuz have all become focal points for global capital. The U.S. military announced the launch of 'Operation Freedom,' deploying 15,000 personnel and naval air forces to ensure shipping safety in the Strait of Hormuz, while Iran warned that any intervention could be seen as a violation of the ceasefire, potentially escalating the conflict. Against this backdrop, BTC continued its risk appetite recovery post-ceasefire, rising above the significant $80,000 mark. Observing the liquidation heatmap, the current upper range of $79,500–$81,000 has completed a high-density short liquidity squeeze, while the lower range of $77,000–$78,000 serves as a short-term long defense zone, indicating the market has entered a typical high-leverage hedging state. Notably, this week's macro data will directly impact the U.S. dollar, U.S. Treasury yields, and overall risk asset sentiment. If non-farm payrolls and inflation expectations remain strong, market expectations for the Federal Reserve to maintain high interest rates may heat up again, further compressing risk asset valuations; conversely, if data cools, funds may have the opportunity to flow back into tech stocks and the crypto market. Overall, BTC is currently not solely driven by internal sentiment within the crypto market but has entered a phase of joint pricing influenced by 'macro events + liquidity structure.' While short-term prices remain strong, the high liquidity at elevated levels also means that volatility may further amplify this week.

Bitunix Analyst: Market Enters 'Data Risk Week', BTC Surges to $80,000 Amid Rising Leverage and Macro Sentiment, Caution Advised Against Long Liquidations

On May 4, US Treasury Secretary Becerra stated: We are applying pressure on the Iranian regime, and currently, Iran is even struggling to pay salaries to its soldiers. (Dongxin News Agency)

[US Treasury Secretary Becerra: We Are Applying Pressure on the Iranian Regime]On May 4, US Treasury Secretary Becerra stated: We are applying pressure on the Iranian regime, and currently, Iran is even struggling to pay salaries to its soldiers. (Dongxin News Agency)

US Treasury Secretary Becerra: We Are Applying Pressure on the Iranian Regime

The Big Banks Are Very Bullish On Bitcoin And Here Are Their 6-Figure Predictions

BTC Market Pulse: Week 18

Bitcoin Quantum Alarm Backfires After Google Researcher Challenges Prize

标普500持续新高，而高盛交易台却在偷偷减仓

MSTR STRC 深度研究：11.5% 收益率背后的 BTC 融资飞轮

Here’s What Happened In The Donald Trump Crypto Meeting With $TRUMP Holders

Diminishing Cycle Analysis That Forecasted Bitcoin Top Above $120,000 Has Set The Bottom Price

但斌出手，建仓 Circle

别急着All-in DeepSeek V4，先看看这10位从业者的真心话

加密熊市创业指南第三弹：预测市场AI跟单Bot

US Treasury Secretary Becerra: We Are Applying Pressure on the Iranian Regime

Isenção de responsabilidade：O conteúdo acima não representa as posições da HTX.，A HTX não faz quaisquer recomendações de negociação.。

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