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#87,504,178
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Analyzing
Block #87,504,178
21 transactions · 20 stateful · 2026-07-13 14:38:51 UTC
Parallelism
67
/100
Blocked
50
%
Avg conflicts / tx
1.19
Longest chain
7
deep
Execution timeline
did this block parallelize well?
view
Execution
Conflict
Heatmap
block
#87,504,178
· 21 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
0xab083028
#2
0x39435dac
· blocks 2
#4
0x6a54f8f2
· blocks 1
#6
updatePrices
#7
updatePrices
#11
updateDataFeedsValuesPartial
#12
updateDataFeedsValuesPartial
#16
0x3f5c179b
#18
forward
#19
setData
#3
0x39435dac
· blocks 6
#5
0x6a54f8f2
#8
0x5a5d9a99
· blocks 6
#9
0x5a5d9a99
· blocks 1
#13
0x0f6795d9
· blocks 4
#10
0x5a5d9a99
#14
0x0f6795d9
· blocks 3
#15
0x0f6795d9
· blocks 2
#17
0x0f6795d9
#20
0x39435dac
parallel · wave 0, no conflicts
delayed · forced to wait
conflict source · blocks others
Conflict graph
Blocked by
2
w0
3
w1
4
w0
5
w1
8
w2
9
w3
10
w4
13
w3
14
w4
15
w5
17
w6
20
w6
- write/write
- - read/write
x = tx position · y = wave (depth)
Hot storage slots
Contention
0xbcbf5d09…8bac
0x34b655…2a6f
10 touches
10 conflicts
0xc824469a…6425
0x34b655…2a6f
8 touches
6 conflicts
0xf06ab8d8…3589
0x34b655…2a6f
8 touches
6 conflicts
0x1d946063…ba90
0x34b655…2a6f
6 touches
3 conflicts
0x20492d53…80f9
0x34b655…2a6f
6 touches
3 conflicts
0x6fe7d366…78ff
0x34b655…2a6f
6 touches
3 conflicts
0x7e5ea60a…c4aa
0x34b655…2a6f
6 touches
3 conflicts
0x8bf661cb…bcd2
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
10 conflicts on slot
0xbcbf5d09a8…c68bac
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