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Signal Streams

Event feed semantics, ordering, and how to build around it.

What a “signal” is

A signal is an Arena event describing a meaningful on-chain behavior pattern inside a circuit context.

Stream characteristics

  • Ordered delivery per stream
  • Snapshot checkpoints available (for resync)
  • Replay window (when enabled)

Recommended client behavior

  • Show “live” only when the API indicates live
  • Store the last cursor
  • Use exponential backoff on reconnect

Zignal Arena Docs

Zignal Arena - Solana's PVP Trading Circuits