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#87,291,738
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Analyzing
Block #87,291,738
30 transactions · 25 stateful · 2026-07-12 14:58:12 UTC
Parallelism
67
/100
Blocked
60
%
Avg conflicts / tx
1.5
Longest chain
10
deep
Execution timeline
did this block parallelize well?
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Execution
Conflict
Heatmap
block
#87,291,738
· 30 txs across 10 waves · depth 10
parallel ↔ serial
wave
w0
wave
w1
wave
w2
wave
w3
wave
w4
wave
w5
wave
w6
wave
w7
wave
w8
wave
w9
#0
syscallReward
#1
0x0c7abd22
· blocks 4
#3
0x6a53abfb
#4
0x6a53abfb
#7
updatePrices
· blocks 1
#9
execPerpOps
#10
execPerpOps
#11
0x5a5d9a99
· blocks 8
#18
updateDataFeedsValuesPartial
#20
execFwdPositionOps
· blocks 2
#21
setData
#22
repayWithCollateral
#26
execFwdPositionOps
#27
0x6a53abfb
#28
0x6a53abfb
#2
0x0c7abd22
#5
0xab083028
· blocks 2
#8
updatePrices
#12
0x5a5d9a99
· blocks 6
#6
0xab083028
· blocks 1
#13
0x5a5d9a99
· blocks 6
#14
0x5a5d9a99
· blocks 4
#24
0xed82b078
· blocks 1
#15
0x5a5d9a99
· blocks 3
#25
0xed82b078
#16
0x5a5d9a99
· blocks 2
#17
0x5a5d9a99
· blocks 2
#19
execFwdPositionOps
· blocks 2
#23
execFwdPositionOps
· blocks 1
#29
execOrders
parallel · wave 0, no conflicts
delayed · forced to wait
conflict source · blocks others
Conflict graph
Blocked by
1
w0
2
w1
5
w1
6
w2
7
w0
8
w1
11
w0
12
w1
13
w2
14
w3
15
w4
16
w5
17
w6
19
w7
24
w3
29
w9
- write/write
- - read/write
x = tx position · y = wave (depth)
Hot storage slots
Contention
0xfaef08b1…0696
0x34b655…2a6f
14 touches
21 conflicts
0x00000000…003d
0xa6afd3…d132
8 touches
6 conflicts
0x61377ba1…0bef
0xa6afd3…d132
8 touches
6 conflicts
0xad0c145d…72b3
0xa6afd3…d132
8 touches
6 conflicts
0xa05444cf…cd70
0x34b655…2a6f
8 touches
6 conflicts
0xb0a33dea…614c
0x34b655…2a6f
6 touches
3 conflicts
0xbf7d8bff…fab3
0x34b655…2a6f
6 touches
3 conflicts
0xe32697f4…e255
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
21 conflicts on slot
0xfaef08b108…f90696
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