> [!WARNING] > Contains breaking changes to the Flashblock Websocket APIs introduced in the Base client in [v0.14.4](https://github.com/base/node/releases/tag/v0.14.4) * Node Client Updates * Base v0.3.0 to v0.3.1 * Nethermind v 1.35.3 to 1.36.0 * Geth v1.101603.5 to v1.101608.0 …