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#87,878,260
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Analyzing
Block #87,878,260
23 transactions · 17 stateful · 2026-07-15 08:21:40 UTC
Parallelism
87
/100
Blocked
24
%
Avg conflicts / tx
0.26
Longest chain
3
deep
Execution timeline
did this block parallelize well?
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Execution
Conflict
Heatmap
block
#87,878,260
· 23 txs across 3 waves · depth 3
parallel ↔ serial
wave
w0
wave
w1
wave
w2
#0
syscallReward
#1
setPriceForArbitrum
#2
setPrice
#3
0xab083028
#4
updatePrices
#5
0x39435dac
#6
0x0f6795d9
· blocks 2
#7
updateDataFeedsValuesPartial
#10
0x3f5c179b
#11
0xed97c0…9d01
#12
0xf6e172…debb
#13
0xe07858…0384
#14
0xa878a0…e118
#15
setData
#16
0x39435dac
· blocks 2
#18
0x39435dac
#19
0x39435dac
#20
0x39435dac
#21
0x39435dac
#8
0x0f6795d9
· blocks 1
#17
0x39435dac
· blocks 1
#9
0x0f6795d9
#22
0x39435dac
parallel · wave 0, no conflicts
delayed · forced to wait
conflict source · blocks others
Conflict graph
Blocked by
6
w0
8
w1
9
w2
16
w0
17
w1
22
w2
- write/write
- - read/write
x = tx position · y = wave (depth)
Hot storage slots
Contention
0x03cf8a66…08c6
0x34b655…2a6f
6 touches
3 conflicts
0x1b317ce5…002f
0x34b655…2a6f
6 touches
3 conflicts
0x92385428…6941
0x34b655…2a6f
6 touches
3 conflicts
0xa5ab7b8a…c97b
0x34b655…2a6f
6 touches
3 conflicts
0xd98b3c10…67b8
0x34b655…2a6f
6 touches
3 conflicts
0xebe9512d…5162
0x34b655…2a6f
6 touches
3 conflicts
0xf5042875…9a93
0x34b655…2a6f
6 touches
3 conflicts
0xfcdb5918…2b49
0x34b655…2a6f
6 touches
3 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:
Perpl
3 conflicts on slot
0x03cf8a6600…4d08c6
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