BTQ Technologies announced on March 19 that it successfully implemented BIP 360 on its Bitcoin quantum testnet v0.3.0, introducing a Pay-to-Merkle-Root transaction format to address quantum computing threats. The testnet has connected over 50 miners, processed over 100,000 blocks, and supports P2MR transaction functionality.

AI Operations Platform Deeptrace announced on March 17 the completion of a $5 million seed round of funding, incubated by Y Combinator. Its core product, AI SRE Agent, can quickly identify the root cause of failures and automatically generate repair solutions. Existing customers include Opendoor and Mintlify.