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#87,330,941
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Analyzing
Block #87,330,941
21 transactions · 19 stateful · 2026-07-12 19:20:19 UTC
Parallelism
81
/100
Blocked
47
%
Avg conflicts / tx
0.62
Longest chain
4
deep
Execution timeline
did this block parallelize well?
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Execution
Conflict
Heatmap
block
#87,330,941
· 21 txs across 4 waves · depth 4
parallel ↔ serial
wave
w0
wave
w1
wave
w2
wave
w3
#0
syscallReward
#1
0x0c7abd22
· blocks 6
#5
exactInputSingle
#6
execute
#7
execute
#9
updatePrices
#11
updateDataFeedsValuesPartial
#12
updateDataFeedsValuesPartial
#13
0x0f6795d9
· blocks 2
#17
0x6a53e96b
#18
setData
#20
jMMeC
#2
0x0c7abd22
· blocks 2
#8
0x05ee6a22
#10
0x37b14ffc
#14
0x0f6795d9
· blocks 2
#16
0xed82b078
#3
0x0c7abd22
· blocks 1
#15
0x0f6795d9
#19
0x39435dac
#4
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
8
w1
10
w1
13
w0
14
w1
15
w2
16
w1
19
w2
- write/write
- - read/write
x = tx position · y = wave (depth)
Hot storage slots
Contention
0xd2eb8400…ccdc
0xd32edf…ff58
7 touches
6 conflicts
0x7e5ea60a…c4aa
0x34b655…2a6f
6 touches
3 conflicts
0x0733be30…112f
0x34b655…2a6f
6 touches
3 conflicts
0x13a54fa2…5ae3
0x2a68ba…90c5
4 touches
1 conflict
0x097ae315…e45b
0xe7cd86…c82d
4 touches
1 conflict
0x52e69143…95ad
0x065c9d…c394
4 touches
1 conflict
0xc4bc625d…ccd4
0x065c9d…c394
4 touches
1 conflict
0x00000000…0012
0x942644…91ab
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
0xd2eb840014…82ccdc
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