FLASHKITGIWA
GIWA Sepolia|⚡ 200ms Preconf
FlashKit Benchmark

GIWA Flashblocks Latency Benchmark

Quantifying the early-feedback advantage of GIWA Flashblocks versus standard canonical block inclusion.

Sample Count: 10|Success Rate: 100%|Network: GIWA Sepolia
Median Preconfirmation (p50)

189 ms

p95: 210 msmin: 175 msmax: 210 ms
Median Canonical Inclusion (p50)

991 ms

p95: 1040 msmin: 964 msmax: 1040 ms
Early-Signal Advantage (p50)

+803 ms

p95: +844 msUI Feedback Advantage
Sample Records10 measurements recorded
Sample #Preconfirmed (ms)Included (ms)Time Saved (ms)Status
#1184 ms ⚡982 ms+798 msCONFIRMED
#2192 ms ⚡1012 ms+820 msCONFIRMED
#3178 ms ⚡964 ms+786 msCONFIRMED
#4205 ms ⚡1024 ms+819 msCONFIRMED
#5188 ms ⚡991 ms+803 msCONFIRMED
#6196 ms ⚡1040 ms+844 msCONFIRMED
#7175 ms ⚡970 ms+795 msCONFIRMED
#8210 ms ⚡1018 ms+808 msCONFIRMED
#9189 ms ⚡988 ms+799 msCONFIRMED
#10194 ms ⚡1005 ms+811 msCONFIRMED

Benchmark Integrity Rules & Disclosures

1. No speed claims on consensus: Flashblocks does not make Ethereum or GIWA L2 block sealing 5x faster; it exposes an early preconfirmation view roughly ~200ms after sequencer ordering.

2. Preconfirmation ≠ Finality: A preconfirmed state is an optimistic sequencer promise. Canonical inclusion and OP Stack safe/finalized states remain the authoritative sources of truth for permanent finality.