Fee market

  • Tune
  • Chain 06

Difficulty 3 of 5

The exchange sends 5 payouts/s. Blocks hold 15 transactions/s, and higher bids go first. At 0:30 other users send 30 transactions/s with a median bid of 8 fee units, up from 2. A unit costs 0.01 USD per payout. Set the bid: p99 under 30 s, no failures, fees under 55,000 USD/day.

Play level

JSON-RPCPartner apps5 req/sAccount cha…1 vCPU · 1 GB
JSON-RPCPartner apps5 req/sAccount cha…1 vCPU · 1 GB
The board at the start of the level
A queue between two speedsDrag or use arrow keys to change the workers

4 workers · 3 jobs waiting · wait 33 ms

Goals and limits

p99 latency
under 30 s
Error rate
under 1%
Gas cost per day
under 55,000 USD/mo
Monthly cost
under 20 USD/mo
Traffic
5 req/s

Concepts

How players did

Player results load from the server.

All levels