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Anomaly History
Server-detected anomalies — latency spikes, failure bursts, stalls.
✓ No anomalies detected
Your stats
This wallet's echoes — across every device.
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Total echoes
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Success rate
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Avg round-trip
Fastest round-trip
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Slowest round-trip
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Your attempts
Saved on this device only.
Global echo log
Recent echoes across every viewer — survives restarts.
How this works
You send N tokens to the echo dapp's address. A server-side process polls the chain, sees your transaction, and uses the secure wallet protocol to return N-1 tokens.
The wall-clock numbers above measure your phone's view of the round-trip; the server-side breakdown shows where the time is going (poll lag → RPC submit → chain confirmation).
The Global echo log is a shared, public diagnostic feed recorded by the server, while Your attempts are stored only in this browser on this device.