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#87,903,504
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Analyzing
Block #87,903,504
20 transactions · 19 stateful · 2026-07-15 11:10:32 UTC
Parallelism
75
/100
Blocked
42
%
Avg conflicts / tx
0.8
Longest chain
5
deep
Execution timeline
did this block parallelize well?
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Execution
Conflict
Heatmap
block
#87,903,504
· 20 txs across 5 waves · depth 5
parallel ↔ serial
wave
w0
wave
w1
wave
w2
wave
w3
wave
w4
#0
syscallReward
#1
0xab083028
· blocks 1
#2
execOrders
· blocks 2
#5
0x5a5d9a99
· blocks 4
#6
execFwdPositionOps
· blocks 1
#9
updateDataFeedsValuesPartial
#10
0x3f5c179b
#14
batchUpdate
#15
execFwdPositionOps
#16
0x6a576b20
#17
setData
#19
0xc7e3ec2c
#3
execOrders
· blocks 2
#7
execFwdPositionOps
· blocks 3
#13
batchUpdate
#4
execOrders
#8
execFwdPositionOps
· blocks 2
#18
execOrders
#11
execFwdPositionOps
· blocks 1
#12
execFwdPositionOps
parallel · wave 0, no conflicts
delayed · forced to wait
conflict source · blocks others
Conflict graph
Blocked by
1
w0
2
w0
3
w1
4
w2
5
w0
6
w0
7
w1
8
w2
11
w3
12
w4
13
w1
18
w2
- write/write
- - read/write
x = tx position · y = wave (depth)
Hot storage slots
Contention
0xc36fa358…24cb
0x34b655…2a6f
8 touches
6 conflicts
0xf28cf8dc…b0ca
0x34b655…2a6f
8 touches
6 conflicts
0x8bf661cb…bcd2
0x34b655…2a6f
6 touches
3 conflicts
0x7e5ea60a…c4aa
0x34b655…2a6f
6 touches
3 conflicts
0x41d9a134…ccfe
0x34b655…2a6f
4 touches
1 conflict
0x454cdf57…aebc
0x34b655…2a6f
4 touches
1 conflict
0x4ce41dcc…e297
0x34b655…2a6f
4 touches
1 conflict
0x59dccbd8…2bf6
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
6 conflicts on slot
0xc36fa35805…6f24cb
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