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#87,578,264
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Analyzing
Block #87,578,264
19 transactions · 16 stateful · 2026-07-13 22:55:07 UTC
Parallelism
74
/100
Blocked
44
%
Avg conflicts / tx
0.74
Longest chain
5
deep
Execution timeline
did this block parallelize well?
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Execution
Conflict
Heatmap
block
#87,578,264
· 19 txs across 5 waves · depth 5
parallel ↔ serial
wave
w0
wave
w1
wave
w2
wave
w3
wave
w4
#0
syscallReward
#1
0x0c7abd22
· blocks 4
#5
0x05ee6a22
#7
0x39435dac
#8
updateDataFeedsValuesPartial
#9
updateDataFeedsValuesPartial
#10
updateDataFeedsValuesPartial
#11
0x0f6795d9
· blocks 3
#15
setData
#16
0x520fe7…80bc
#17
0xa854d3…07a9
#18
0xc7e3ec2c
#2
0x0c7abd22
· blocks 2
#12
0x0f6795d9
· blocks 2
#3
0x0c7abd22
· blocks 1
#13
0x0f6795d9
· blocks 1
#4
0x0c7abd22
· blocks 1
#14
0x0f6795d9
#6
0xab083028
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
6
w4
11
w0
12
w1
13
w2
14
w3
- write/write
- - read/write
x = tx position · y = wave (depth)
Hot storage slots
Contention
0xae248f36…4efe
0xd32edf…ff58
7 touches
6 conflicts
0x830b63a6…8105
0x34b655…2a6f
6 touches
3 conflicts
0x889d5e90…929a
0x2a68ba…90c5
6 touches
3 conflicts
0x00000000…001a
0x1b6862…e19c
4 touches
1 conflict
0x00000000…002a
0x1b6862…e19c
4 touches
1 conflict
0x580c6fe7…0fe4
0x1b6862…e19c
4 touches
1 conflict
0xd9f18d9a…141d
0x1b6862…e19c
4 touches
1 conflict
0x2794fd34…c82f
0x34b655…2a6f
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
6 conflicts on slot
0xae248f361e…ae4efe
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