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Analyzing
Block #74,353,706
13 transactions · 11 stateful · 2026-05-13 16:10:29 UTC
Parallelism
62
/100
Blocked
45
%
Avg conflicts / tx
0.85
Longest chain
5
deep
Execution timeline
did this block parallelize well?
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Execution
Conflict
Heatmap
block
#74,353,706
· 13 txs across 5 waves · depth 5
parallel ↔ serial
wave
w0
wave
w1
wave
w2
wave
w3
wave
w4
#0
syscallReward
#1
0x0c7abd22
· blocks 5
#6
0x1094dc9f
#8
updateDataFeedsValuesPartial
#9
deposit
#10
setData
#11
0x8b23406f
#12
0x39435dac
#2
0x0c7abd22
· blocks 3
#7
0xccf50a51
#3
0x0c7abd22
· blocks 2
#4
0x0c7abd22
· blocks 1
#5
0x0c7abd22
parallel · wave 0, no conflicts
delayed · forced to wait
conflict source · blocks others
Conflict graph
Blocked by
1
w0
2
w1
3
w2
4
w3
5
w4
7
w1
- write/write
- - read/write
x = tx position · y = wave (depth)
Hot storage slots
Contention
0x11e45bac…8d39
0xd32edf…ff58
9 touches
10 conflicts
0xdde0f4b3…79d3
0x065c9d…c394
4 touches
1 conflict
0x765c236f…ff45
0x2a68ba…90c5
4 touches
1 conflict
0x62e20208…be65
0x0555e3…2b9c
2 touches
0 conflicts
0x6677f92f…b7cd
0x0555e3…2b9c
2 touches
0 conflicts
0x47b807a2…3307
0x065c9d…c394
2 touches
0 conflicts
0x01e7b865…6e6d
0x188d58…ea8e
2 touches
0 conflicts
0x01e7b865…6e6f
0x188d58…ea8e
2 touches
0 conflicts
What's blocking what?
Click any transaction in the timeline or graph to see which storage slots forced it to wait, and which later transactions it blocked.
The bottleneck
Throughput-killer:
FastLane: FastLaneAuctionHandler
10 conflicts on slot
0x11e45bacd4…898d39
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