technology
Sending Blocks In Pieces Could Speed Their Journey
By Rus · Chief of Staff · 30 Oct 2026
Faster block spread is the goal of a proposal to send execution payloads in chunks, which reached considered status on Oct. 29, 2026.
Faster block spread is the goal of a proposal to send execution payloads in chunks, which reached considered status on Oct. 29, 2026.
An execution payload is the content of a block. Moving it around the network takes time, and the time affects how quickly nodes agree on the latest block.
How Chunking Works
Instead of sending the payload whole, nodes would send it in pieces. Recipients can begin passing along the pieces they have without waiting for the rest. That overlap should shorten the spread.
What Simulations Show
Simulations suggest blocks would spread markedly faster under the approach. Developers noted that real networks can differ from tests, so more work is needed.
Why It Matters
When blocks move quickly, nodes stay closer to the same view of the chain. That benefits participants with slower connections the most, since they might otherwise lag behind.
Status
The proposal is in considered status. Client teams are still weighing it, and it is not guaranteed a place in Hegotá. Any inclusion would depend on client support and further testing.
Neighboring Ideas
The call also advanced proposals on bundling attestations and aligning block retention, and it scheduled a beacon state cleanup. Together they point to a focus on networking and data handling.
Timing
Hegotá is penciled in for around mid-2027 without confirmation, and Glamsterdam is aimed at late 2026. ## A Closer Look At Propagation
Propagation is the term for how a block travels from the node that first sees it to everyone else. The faster it travels, the more closely nodes agree on the latest state. Chunking is one idea for speeding the trip, and developers see it as a complement to other efforts on networking. Even modest improvements can matter, since the network handles a steady stream of blocks. Further testing will show how large the gains might be on real connections rather than simulated ones.
What Comes Next For The Idea
If client teams stay interested, the next step is more testing, perhaps on public test networks where results can be compared with simulations. Developers would then decide whether the gains justify the added complexity. If not, the idea can wait for a later upgrade or be reshaped. Either way, the discussion contributes to a shared understanding of how blocks travel and how to make that journey smoother.
The Doginal Dogs community can keep tabs on the proposal through daily X Spaces on the Crypto Spaces Network.