Rate limiting on Ethereum nodes Evgeny Konstantinov April 05, 2021 04:18 Updated Shared Ethereum nodes are rate limited to 500 active connections. This is to prevent DDoS attacks. Dedicated Ethereum nodes are not rate limited. See also Shared and dedicated Ethereum nodes. Related articles Filtering new global pending transactions WebSocket connection to an Ethereum node Ethereum node connection: HTTP vs WebSocket Connecting your Chainstack Eth1 node to a Prysm Beacon node Subscribing to global new pending transactions Comments 0 comments Please sign in to leave a comment.