Flash traffic creates a specific kind of problem. The demand is real. The capacity requirement is immediate. The duration may be short. The cost of overbuilding can be high. An ECN helps delivery teams handle temporary peaks with temporary capacity. #FlashTraffic #ContentDelivery #EdgeCapacityNetwork

Peak demand is no longer occasional. Live sports, gaming updates, OS downloads, software releases, and high-bitrate video can all collide in the same window. That creates a capacity shortfall. The answer is not always to build more fixed infrastructure. Sometimes the better answer is to unlock the capacity already sitting closer to users. That is the premise behind Blockcast ECN. Read the blog: buff.ly/YBttn3r #ContentDelivery #EdgeCapacityNetwork #CDN

Elastic capacity without capex is underrated. If you can scale by onboarding nodes instead of buying racks, burst events get a lot easier. buff.ly/jEls7cy

Think of a DePIN CDN like this: Traditional CDN = few big warehouses DePIN CDN = thousands of neighborhood depots Same delivery model. Shorter trips. buff.ly/jEls7cy

blockcast. blockcats.

Last-mile performance isn’t a protocol problem. It’s a placement problem. Put the cache closer to users. Everything gets faster. buff.ly/jEls7cy

Multi-CDN with 3 similar providers = 3 copies of the same risk. Real resilience comes from different footprints, not just different logos. buff.ly/jEls7cy

DePIN CDN ≠ P2P. Still centralized control plane Still encrypted Still observable Just more distributed cache locations. Big difference. buff.ly/jEls7cy

Traditional CDN scaling = build data centers. DePIN scaling = onboard operators. Same software. Very different economics. buff.ly/jEls7cy

CDNs deliver 70%+ of the web… yet most capacity sits in the same metro IXs. “Global” doesn’t mean “everywhere.” Rural + small ISP users still backhaul traffic upstream. Topology > marketing. buff.ly/jEls7cy

If your cache isn’t inside the access network, you’re still paying the latency tax. Every upstream hop adds TTFB. Deeper cache placement beats bigger PoPs...and better delivery experiences. buff.ly/jEls7cy

CDNs haven't really changed over the last 15 years. But it's about time that they did. DePIN CDNs offer an improved, self-healing delivery architecture, a way to onboard new capacity (rather than building it), and support for non-traditional capacity like from ATSC 3 broadcasters. Learn about it: buff.ly/jEls7cy

From our team to yours, new heights 2026!❄️