[Bug] alloy subscribe_blocks() to moonbean blockchain

[HowHsu]

Component

provider, pubsub

What version of Alloy are you on?

Latest

Operating System

Linux

Describe the bug

I use alloy to subscribe_blocks() to a moonbean blockchain, but my program doesn't hear anything, while I can use golang and nodejs to subscribe to this blockchain, and it hears blocks.
Sometimes it actually can get some blocks, but after a while it stucks there and no more blocks.
Looks like it is banned by the rpc server, but golang code works well...