Supernova Sprint
No wallet · gasless
testnet
Sprint at Supernova Speed.
Tap as fast as you can for 30 seconds. Every tap is a real transaction.
Your taps · sent
0
transactions broadcast this session
Confirmed onchain · live
0
real transactions, confirmed onchain
Press Start 30-second sprint, then tap, click, or hit space
0
taps fired
0
confirmed onchain · live
Resolving the taps still in flight…
One transaction per tap. The visceral version.
Real · live · 30 seconds
0
0 real transactions confirmed onchain · 0 taps fired
~250ms
est. finality
0
landed after buzzer
0
personal best
Onchain leaderboard
Testnet
Put your finalized score on a leaderboard read straight from a MultiversX testnet contract. Gasless, no wallet needed.
Top finalized sprints · live from chain
Loading the live board…
What you watch confirm here is the public API catching up, a beat behind. True finality is sub-second. The comparison below is a simulation at each chain's real finality.
SimulatedAt each chain's finality, how many of your taps finalize in 30 seconds
in block
final
An apples-to-apples estimate: your real tap timings replayed at each chain's published
block time and finality. Not throughput, latency only. MultiversX is shown at its
~250ms intra-shard finality (the Supernova target).
Real · live
0
confirmed onchain in the 30s, you watched these land
Simulated · MvX 250ms
0
would finalize at ~250ms intra-shard finality
MultiversX is the only one where this isn't hypothetical. You just watched
your real transactions confirm live.
Recent transactions ● pending ● confirmed
Live confirmation via the public API, a beat behind. True finality is sub-second.
Your transactions will appear here with live testnet explorer links.
Testnet only. Supernova runs here at 600ms rounds. The confirmed count is real onchain transactions, gasless via a relayer. Testnet can be reset, which clears the counter.
tap-counter contract