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#87,488,890
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Analyzing
Block #87,488,890
19 transactions · 18 stateful · 2026-07-13 12:56:31 UTC
Parallelism
79
/100
Blocked
28
%
Avg conflicts / tx
0.53
Longest chain
4
deep
Execution timeline
did this block parallelize well?
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Execution
Conflict
Heatmap
block
#87,488,890
· 19 txs across 4 waves · depth 4
parallel ↔ serial
wave
w0
wave
w1
wave
w2
wave
w3
#0
syscallReward
#1
0xab083028
· blocks 1
#2
0xab083028
#3
updatePrices
#4
execOrders
· blocks 2
#5
approve
#6
updatePrices
#7
0x5a5d9a99
· blocks 1
#9
updateDataFeedsValuesPartial
#10
execFwdPositionOps
· blocks 2
#15
0x57368ddf
#16
0x6a54e0f7
#17
setData
#18
0xc7e3ec2c
#8
0x5a5d9a99
· blocks 1
#11
execFwdPositionOps
· blocks 2
#14
0x3f5c179b
#12
execFwdPositionOps
· blocks 1
#13
execFwdPositionOps
parallel · wave 0, no conflicts
delayed · forced to wait
conflict source · blocks others
Conflict graph
Blocked by
1
w0
4
w0
7
w0
8
w1
10
w0
11
w1
12
w2
13
w3
14
w1
- write/write
- - read/write
x = tx position · y = wave (depth)
Hot storage slots
Contention
0x2da28f3b…cc6e
0x34b655…2a6f
6 touches
3 conflicts
0x92385428…6941
0x34b655…2a6f
6 touches
3 conflicts
0x21ed0037…fec1
0x34b655…2a6f
4 touches
1 conflict
0x366c7d57…0ed1
0x34b655…2a6f
4 touches
1 conflict
0x4ca81ae8…01d4
0x34b655…2a6f
4 touches
1 conflict
0x63c900f4…2600
0x34b655…2a6f
4 touches
1 conflict
0x6fe7d366…78ff
0x34b655…2a6f
4 touches
1 conflict
0x727fbce7…0c80
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
0x2da28f3b58…b9cc6e
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