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#75,731,731
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Analyzing
Block #75,731,731
23 transactions · 16 stateful · 2026-05-20 01:42:06 UTC
Parallelism
57
/100
Blocked
63
%
Avg conflicts / tx
2
Longest chain
10
deep
Execution timeline
did this block parallelize well?
view
Execution
Conflict
Heatmap
block
#75,731,731
· 23 txs across 10 waves · depth 10
parallel ↔ serial
wave
w0
wave
w1
wave
w2
wave
w3
wave
w4
wave
w5
wave
w6
wave
w7
wave
w8
wave
w9
#0
syscallReward
#1
0x0c7abd22
· blocks 9
#7
0x0c7abd22
#11
0xa96df62f
#12
execute
#13
0x05ee6a22
#14
0x05ee6a22
#15
updateDataFeedsValuesPartial
#16
0x5bf9264c
#17
0x5bf9264c
#20
0x6a0d11e6
#21
setData
#22
0x42dd8743
#2
0x0c7abd22
· blocks 9
#3
0x0c7abd22
· blocks 7
#19
0xed82b078
#4
0x0c7abd22
· blocks 6
#5
0x0c7abd22
· blocks 5
#6
0x0c7abd22
· blocks 4
#8
0x0c7abd22
· blocks 3
#9
0x0c7abd22
· blocks 2
#10
0x0c7abd22
· blocks 1
#18
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
6
w5
8
w6
9
w7
10
w8
18
w9
19
w2
- write/write
- - read/write
x = tx position · y = wave (depth)
Hot storage slots
Contention
0x6c298523…96ba
0xd32edf…ff58
19 touches
45 conflicts
0xf2f76ab3…623e
0x2a68ba…90c5
4 touches
1 conflict
0x0b000000…0002
0x000000…1000
2 touches
0 conflicts
0x92ccfc91…a826
0x065c9d…c394
2 touches
0 conflicts
0xdfa159d0…1576
0x065c9d…c394
2 touches
0 conflicts
0x00f7e3b7…e015
0x188d58…ea8e
2 touches
0 conflicts
0x00f7e3b7…e016
0x188d58…ea8e
2 touches
0 conflicts
0x00000000…0012
0x1b6862…e19c
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
45 conflicts on slot
0x6c2985238c…5a96ba
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