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#87,902,336
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Analyzing
Block #87,902,336
23 transactions · 21 stateful · 2026-07-15 11:02:44 UTC
Parallelism
78
/100
Blocked
52
%
Avg conflicts / tx
0.87
Longest chain
5
deep
Execution timeline
did this block parallelize well?
view
Execution
Conflict
Heatmap
block
#87,902,336
· 23 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
approve
#8
updatePrices
#9
0x5a5d9a99
#10
0x0f6795d9
· blocks 3
#13
updateDataFeedsValuesPartial
#14
updateDataFeedsValuesPartial
#16
0x3f5c179b
#17
0x3f5c179b
#19
setData
#20
exactInputSingle
#2
0x0c7abd22
· blocks 5
#11
0x0f6795d9
· blocks 1
#12
0x0f6795d9
· blocks 1
#3
0x0c7abd22
· blocks 2
#6
0x719d975a
· blocks 1
#15
0x0f6795d9
· blocks 1
#4
0x0c7abd22
· blocks 1
#18
0xed82b078
#21
0x39435dac
· blocks 1
#7
0x0c7abd22
#22
0x39435dac
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
w2
7
w4
10
w0
11
w1
12
w1
15
w2
18
w3
21
w3
22
w4
- write/write
- - read/write
x = tx position · y = wave (depth)
Hot storage slots
Contention
0xf5dfca9b…0bb9
0xd32edf…ff58
9 touches
10 conflicts
0xbcbf5d09…8bac
0x34b655…2a6f
6 touches
3 conflicts
0xf2f76ab3…623e
0x2a68ba…90c5
6 touches
3 conflicts
0xebe9512d…5162
0x34b655…2a6f
6 touches
3 conflicts
0x5a7fd796…f297
0x065c9d…c394
5 touches
3 conflicts
0x7e5ea60a…c4aa
0x34b655…2a6f
4 touches
1 conflict
0x9305b8fb…0ec4
0x34b655…2a6f
4 touches
1 conflict
0x9427219b…5f2b
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
10 conflicts on slot
0xf5dfca9b35…9f0bb9
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