Registered · Cross-platform

9735 Lightning Network

TCP Unofficial
UDP —
SCTP —
DCCP —

What it is

Bitcoin Lightning node.

When / why

Layer-2 payment channels.

Protocol status detail

TransportStatusMeaning
TCP Unofficial Not assigned by IANA, but standardized, specified, or widely used on this port.
UDP — Not applicable for this transport.
SCTP — Not applicable for this transport.
DCCP — Not applicable for this transport.
« 9443 HTTPS alt / Portainer 9899 SCTP tunneling »

Port range

Registered (1024–49151). Assigned by IANA on request; usable without elevated privileges on most systems.

Browse all ports →