[NEAR Releases 2.13.0 Mainnet Upgrade, Post-Quantum Signatures and Dynamic Sharding Implemented] According to a report by Jinse Finance, on July 10, NEAR released the 2.13.0 mainnet upgrade. The upgrade includes support for post-quantum signatures, dynamic sharding, Gas keys (allowing pre-stored Gas balances and 1,024 parallel nonce channels to enable a single account to run multiple proxy conflict-free transactions simultaneously), deterministic yield ID allocation for contracts, and node state synchronization now completed via peer-to-peer methods.