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#87,504,175
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Analyzing
Block #87,504,175
15 transactions · 15 stateful · 2026-07-13 14:38:50 UTC
Parallelism
67
/100
Blocked
27
%
Avg conflicts / tx
0.4
Longest chain
5
deep
Execution timeline
did this block parallelize well?
view
Execution
Conflict
Heatmap
block
#87,504,175
· 15 txs across 5 waves · depth 5
parallel ↔ serial
wave
w0
wave
w1
wave
w2
wave
w3
wave
w4
#0
syscallReward
#1
0xab083028
#2
0x5a5d9a99
#3
0x5a5d9a99
· blocks 2
#6
updateDataFeedsValuesPartial
#7
approve
#10
0xaf47a8bb
#11
handleOps
#12
forward
#13
forward
#14
setData
#4
0x5a5d9a99
· blocks 2
#5
0x5a5d9a99
· blocks 1
#8
0x0f6795d9
· blocks 1
#9
0x0f6795d9
parallel · wave 0, no conflicts
delayed · forced to wait
conflict source · blocks others
Conflict graph
Blocked by
3
w0
4
w1
5
w2
8
w3
9
w4
- write/write
- - read/write
x = tx position · y = wave (depth)
Hot storage slots
Contention
0x7c9d8f66…dee0
0x34b655…2a6f
6 touches
3 conflicts
0x6fe7d366…78ff
0x34b655…2a6f
6 touches
3 conflicts
0x44e13e21…432d
0x34b655…2a6f
6 touches
3 conflicts
0x41e2ea73…ddf8
0x34b655…2a6f
4 touches
1 conflict
0x5170a218…3a84
0xc8689a…ee79
4 touches
1 conflict
0x100b83b0…cfef
0x34b655…2a6f
4 touches
1 conflict
0x2af4162b…5398
0x34b655…2a6f
4 touches
1 conflict
0xbdc75c16…0d48
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
0x7c9d8f660c…99dee0
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