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#87,871,842
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Analyzing
Block #87,871,842
20 transactions · 18 stateful · 2026-07-15 07:38:45 UTC
Parallelism
75
/100
Blocked
44
%
Avg conflicts / tx
0.6
Longest chain
5
deep
Execution timeline
did this block parallelize well?
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Execution
Conflict
Heatmap
block
#87,871,842
· 20 txs across 5 waves · depth 5
parallel ↔ serial
wave
w0
wave
w1
wave
w2
wave
w3
wave
w4
#0
syscallReward
#1
updatePrices
#2
execPerpOps
#3
execPerpOps
#4
0x5a5d9a99
· blocks 2
#9
0x3f5c179b
#10
0x1fe271b4
· blocks 2
#13
updateDataFeedsValuesPartial
#14
updateDataFeedsValuesPartial
#15
0x6a57397c
#16
setData
#17
0x999dfe…48e7
#5
0x5a5d9a99
· blocks 3
#11
0x1fe271b4
· blocks 1
#18
execOrders
· blocks 1
#6
execFwdPositionOps
· blocks 2
#12
handleOps
#19
execOrders
#7
execFwdPositionOps
· blocks 1
#8
execFwdPositionOps
parallel · wave 0, no conflicts
delayed · forced to wait
conflict source · blocks others
Conflict graph
Blocked by
4
w0
5
w1
6
w2
7
w3
8
w4
10
w0
11
w1
12
w2
18
w1
19
w2
- write/write
- - read/write
x = tx position · y = wave (depth)
Hot storage slots
Contention
0x00000000…0006
0x0a2fbf…29b1
6 touches
3 conflicts
0x8561290a…9f07
0x0a2fbf…29b1
6 touches
3 conflicts
0x8561290a…9f08
0x0a2fbf…29b1
6 touches
3 conflicts
0x8561290a…9f0b
0x0a2fbf…29b1
6 touches
3 conflicts
0x482471ad…122f
0x34b655…2a6f
6 touches
3 conflicts
0x5c677e67…7636
0x34b655…2a6f
6 touches
3 conflicts
0x55b4e430…44cb
0x754704…b603
6 touches
3 conflicts
0xb3e53c5e…b99c
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:
0x0a2fbf2d…f729b1
3 conflicts on slot
0x0000000000…000006
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