Users of the Coinbase mobile crypto wallet can now automatically obtain on-chain dynamic alerts through the messaging service Notifi. Perpetuals exchange GMX is the service's first customer, according to a press release. Customers of the Arbitrum and Avalanche-based platforms will receive notifications about pending liquidations and governance updates, and can also design their own automated message notifications. The service marks an expansion of Coinbase's XMTP-based messaging channel. Since last July, the XMTP protocol has allowed Coinbase wallet users to send messages between each other. Notifi is also using the XMTP protocol, the press release said.