Bitcoin Erlay Fanout Phase: Peer Selection Explained
Erlay's fanout phase pushes transactions to a randomized peer subset, not the whole network. A close look at the mechanism, its privacy logic, and its limits.
№ 002BitcoinBitcoin Erlay Protocol: Cutting Node Bandwidth by 40%
Erlay uses set reconciliation to cut Bitcoin node bandwidth ~40%. The mechanism, a worked example, and an honest account of the latency trade-off.