Gate News 消息，3 月 18 日，Linq V2 版本在 Sui 上線，結算時間從 60 秒大幅降至 5 秒。該版本新增 native on-ramps 和 bill pay 功能，為尼日利亞及其他地區用戶提供穩定幣支付服務，並支持本地貨幣。

Poland's President signs new law incorporating EU DAC8 directive into domestic legislation, requiring cryptocurrency investors to declare their earnings. Those who fail to declare face tax rates as high as 75%. Currently, only about 1% of investors pay taxes as required by law, with an estimated 3 million people holding cryptocurrency in Poland.

Gate News 消息，3 月 18 日，據官方消息，$SUN 正式集成 AEON Pay 支付系統，已接入全球超 5000 萬線上線下商戶。用戶可在購物、餐飲、娛樂等場景中使用 $SUN 進行支付。$SUN 與 AEON Pay 的合作將波場生態流動性延伸至日常消費場景，$SUN 正在從加密資產向數字經濟支付工具轉型，並佈局

Former Los Angeles County Deputy Sheriff Michael David Coberg was sentenced to 63 months in prison and ordered to pay $127,000 in restitution for aiding cryptocurrency fraud perpetrator Adam Iza. Coberg participated in false arrests and extortion, using his law enforcement position to threaten victims.

Bitcoin mining company HIVE is gradually reducing its Swedish mining operations due to tax disputes and operational uncertainty. Meanwhile, through BUZZ company, it is expanding its liquid-cooled AI data center capacity in Canada fourfold. Despite receiving legal support, Swedish authorities are still requiring it to pay disputed tax security deposits.

Gate News 消息，3 月 13 日，AI 代理基础設施 Unibase 在 BNB Chain 上推出 AI 代理自主錢包及支付協議 Unibase Pay。該協議通過 x402 支付驗證機制，使 AI 代理在接收到 402 響應時能自動驗證金額、簽署有效負載並完成鏈上結算。此外，Unibase 為每個代理提供由 Privy 支持的託管錢包，代理可直接通過 MCP 或

Bitcoin investor Olivier Janssens has proposed a plan to pay all residents of Nevis Island in the Caribbean $100 monthly to promote his libertarian community project Destiny. The project has faced criticism from opposition, who say this constitutes coercion and bribery. The project involves billions of dollars in development and plans to purchase 2,400 acres of land.

ChainCatcher 消息，加密支付公司 Alchemy Pay 宣布獲得美國特拉華州頒發的貨幣傳輸牌照（Money Transmitter License），獲准在當地開展合規的資金傳輸相關業務。該牌照獲批後，Alchemy Pay 在美國已持有 15 個州的貨幣傳輸牌照，其全球合規布局已覆蓋澳大利亞、韓國、瑞士及中國香港等地。

MetaMask與Mastercard在美國推出MetaMask Card，支持用戶直接用加密資產消費。此卡覆蓋49個州，實現鏈上資產實時支付，用戶始終掌控私鑰。此舉標誌著加密支付向傳統支付的進一步融合，提升了日常購物的便利性。