BitTorrent Swarm Simulator

Rarest-First Piece Selection & Tit-for-Tat Reciprocity Protocol

Swarm Health: 100%
Seeder (100%)
Leecher (Downloading)
Piece Stream / Unchoked
Choked Link

Real-Time Swarm Bitfield Matrix (16 Pieces)

Peer ID Status Progress

Swarm Metrics

Swarm Health
1.00
Reciprocity Score
0.92
Avg Speed (Mbps)
10.0
Est. Completion
18.5s

Protocol Inspector

How Rarest-First & Tit-for-Tat Work:

1. Rarest-First: Leechers query peer bitfields and download the rarest piece across the swarm first to prevent rare block extinction.

2. Tit-for-Tat: Nodes unchoke top 4 uploaders who reciprocate bandwidth, alongside 1 Optimistic Unchoke to discover new potential fast peers.

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