Polygon PoS network's execution layer client, Bor, has released version 2.7.3, according to Foresight News. This maintenance update is applicable to both the Amoy testnet and the mainnet, featuring improvements and bug fixes related to pre-confirmation and private transaction relays.
The update significantly impacts users of private transactions by enforcing a 10-minute time-to-live (TTL) limit. If a private transaction is not included in a block within this timeframe, it will be removed from the private pool and transferred to the public network. Users can increase the likelihood of their transactions being included by raising the transaction fee to send a replacement transaction.