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#87,881,309
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Analyzing
Block #87,881,309
22 transactions · 12 stateful · 2026-07-15 08:42:04 UTC
Parallelism
86
/100
Blocked
25
%
Avg conflicts / tx
0.18
Longest chain
3
deep
Execution timeline
did this block parallelize well?
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Execution
Conflict
Heatmap
block
#87,881,309
· 22 txs across 3 waves · depth 3
parallel ↔ serial
wave
w0
wave
w1
wave
w2
#0
syscallReward
#1
0xab083028
· blocks 1
#3
0x5a5d9a99
#4
0x5a5d9a99
#5
0x5a5d9a99
#6
updateDataFeedsValuesPartial
#7
updateDataFeedsValuesPartial
#8
execute
#9
execFwdPositionOps
· blocks 2
#12
0x84b8f8…006f
#13
0x99235f…ad6e
#14
setData
#15
0x6c633b…bbce
#16
0xe74244…25d6
#17
0x004d91…0b14
#18
0x584f9f…13f8
#19
0x9749fc…5293
#20
0xd4a7f9…4eda
#21
execOrders
#2
0xab083028
#10
execFwdPositionOps
· blocks 1
#11
execFwdPositionOps
parallel · wave 0, no conflicts
delayed · forced to wait
conflict source · blocks others
Conflict graph
Blocked by
1
w0
2
w1
9
w0
10
w1
11
w2
- write/write
- - read/write
x = tx position · y = wave (depth)
Hot storage slots
Contention
0xdfd64ea5…015c
0x34b655…2a6f
6 touches
3 conflicts
0x7e5ea60a…c4aa
0x34b655…2a6f
6 touches
3 conflicts
0x889d5e90…929a
0x2a68ba…90c5
4 touches
1 conflict
0xb3ae4660…5f75
0x34b655…2a6f
4 touches
1 conflict
0x5a36d0c8…12e2
0x34b655…2a6f
4 touches
1 conflict
0x5a36d0c8…12e3
0x34b655…2a6f
4 touches
1 conflict
0x7139bf32…c881
0x34b655…2a6f
4 touches
1 conflict
0x0733be30…112f
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:
Perpl
3 conflicts on slot
0xdfd64ea578…1e015c
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