DiscusFish
1.6K posts

DiscusFish
@bitfish
Co-founder of F2Pool & Cobo. Bitcoin enthusiast exploring DeFi & AI. A risk manager, not a prophet.

On 2026-04-25, the @Litecoin network faced abnormal activity involving invalid MWEB transactions and a temporary chain split. f2pool detected the issue in real time and responded immediately, continuing to mine on the valid chain under the correct consensus rules. After a tense 13-block chase, the valid chain caught up. From block 3,095,931 onward, f2pool mined the key blocks that helped the valid chain overtake the invalid fork, leading to a natural reorg back to the correct chain. A massive thank you to all f2pool miners for continuously contributing your hashrate to secure Litecoin!





First train ride in 2026 (metro and airport shuttle not included): Dublin Area Rapid Transit from Salthill and Monkstown to Sandymount. 6 km in 11 minutes. 2.60 EUR one way.

卧槽,太炸裂了! 有位老哥,用一台吹风机,翻越围栏,在巴黎机场跑道边,对着气象局的温度传感器吹热风,从而干扰了预测市场 Polymarket 上,关于天气温度的押注结果。 这人先在预测市场上,低价买了一个几乎没人看好的结果,如大家都觉得是 18 度,他去买 22 度。 因为市场觉得,这种极端天气不可能发生。 然后他直接走到探头旁边,用一个便携加热设备,类似吹风机。短时间加热周围空气,把读数瞬间拉高到目标温度,刚好被记录为当天最高气温。 几分钟后温度恢复正常,但市场已经按这个最高温结算,最终他赢了。 关键是,他居然还成功了两次,最终法国气象局才发现问题,并报警起诉。

斯蒂格勒在《技术与时间》提出「第三记忆」: 生物学公认有两种记忆。一种是遗传记忆,写在 DNA 上,物种共享,死了还在后代身上。一种是表观记忆,个体生命里积累的经验、技能、印象,随着这具身体的死亡而永灭。斯蒂格勒说,人还有第三种:外化在技术物里的记忆。 你手上的一本书,是一种第三记忆——作者把经验、洞见、判断刻到符号里,通过纸张传给从未见过他的你。你桌上那把椅子是一种第三记忆——多少代木匠关于"坐"、关于"平衡"的手艺积淀到这件物里。你手机里的代码是第三记忆——千万个编程者的思维方式以比特形式保存着。 这种记忆的决定性特征是:它不随个体死亡而消失。祖父死了,祖父做的椅子还在,椅子上的经验还在。一个从未见过祖父的孙子,可以通过摸到、看到、使用这把椅子,接触到祖父未曾说出来的那部分感觉。 当我们连续使用AI,上下文持续积累,双方不断加深「理解」,这又是什么记忆呢?

Introducing Cobo Agentic Wallet (CAW): A new control model for agentic finance. AI agents are no longer just assisting; they’re executing, transacting, and managing real capital. The challenge is no longer execution. It’s control. How do you let agents act without giving up ownership, boundaries, or trust? CAW answers that with 3 industry firsts: 🤖MPC-based non-custodial wallet for AI agents 🤖Pact protocol for enforceable human–agent authorization 🤖Recipe-driven execution for reliable, consistent actions Read more: agenticwallet.cobo.com/agentic-wallet Read the full announcement: cobo.com/post/cobo-laun…







