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#75,687,947
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Analyzing
Block #75,687,947
20 transactions · 14 stateful · 2026-05-19 20:50:47 UTC
Parallelism
65
/100
Blocked
57
%
Avg conflicts / tx
0.9
Longest chain
7
deep
Execution timeline
did this block parallelize well?
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Execution
Conflict
Heatmap
block
#75,687,947
· 20 txs across 7 waves · depth 7
parallel ↔ serial
wave
w0
wave
w1
wave
w2
wave
w3
wave
w4
wave
w5
wave
w6
#0
syscallReward
#1
0x0c7abd22
· blocks 5
#6
0x6a0ccd9f
#7
0x1094dc9f
#8
0x6a0ccd9f
#9
0x05ee6a22
#11
updateDataFeedsValuesPartial
#12
0x5bf9264c
#13
0x5bf9264c
#16
0x6a0ccd9f
#17
setData
#18
0x39435dac
· blocks 1
#2
0x0c7abd22
· blocks 3
#19
0x39435dac
#3
0x0c7abd22
· blocks 2
#4
0x0c7abd22
· blocks 4
#5
0x0c7abd22
#10
0xab083028
· blocks 2
#14
0xed82b078
· blocks 1
#15
0xed82b078
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
10
w4
14
w5
15
w6
18
w0
19
w1
- write/write
- - read/write
x = tx position · y = wave (depth)
Hot storage slots
Contention
0xb11c168e…08b4
0xd32edf…ff58
9 touches
10 conflicts
0x00000000…003d
0x065c9d…c394
8 touches
6 conflicts
0xcc4f1f14…aa5f
0x065c9d…c394
6 touches
3 conflicts
0xdfa159d0…1576
0x065c9d…c394
6 touches
3 conflicts
0x00000000…0013
0x1b6862…e19c
4 touches
1 conflict
0x00000000…0015
0x1b6862…e19c
4 touches
1 conflict
0x00000000…001c
0x1b6862…e19c
4 touches
1 conflict
0x00000000…002c
0x1b6862…e19c
4 touches
1 conflict
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
0xb11c168e02…fa08b4
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