CryptoWorld News reports that Bitcoin Core has released version v31.0. This update primarily enhances Mempool (transaction pool) logic, enabling nodes to more accurately judge the overall value of a set of related transactions and decide whether to keep, relay, or package them. Ordinary transfer users are less affected, but users using RBF, CPFP, the Lightning Network, complex wallets, or server-side wallets may encounter changes in transaction acceptance/rejection behavior. It also strengthens private broadcasting capabilities, supporting broadcasting sendrawtransaction via Tor/I2P, so the recipient cannot determine the transaction initiator’s IP address and geographic location.