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#87,166,002
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Analyzing
Block #87,166,002
28 transactions · 25 stateful · 2026-07-12 00:56:32 UTC
Parallelism
75
/100
Blocked
68
%
Avg conflicts / tx
1.43
Longest chain
7
deep
Execution timeline
did this block parallelize well?
view
Execution
Conflict
Heatmap
block
#87,166,002
· 28 txs across 7 waves · depth 7
parallel ↔ serial
wave
w0
wave
w1
wave
w2
wave
w3
wave
w4
wave
w5
wave
w6
#0
syscallReward
#1
0x0c7abd22
· blocks 4
#5
execPerpOps
#6
execPerpOps
#7
0x5a5d9a99
· blocks 7
#13
updateDataFeedsValuesPartial
#14
0x6a52e6b8
#17
executeBatch
· blocks 1
#21
0x6a52e6b8
#22
setData
#27
0xc7e3ec2c
#2
0x0c7abd22
· blocks 2
#8
0x5a5d9a99
· blocks 7
#18
executeBatch
#23
execOrders
· blocks 3
#3
0x0c7abd22
· blocks 1
#4
0xab083028
#9
0x5a5d9a99
· blocks 4
#15
execFwdPositionOps
· blocks 2
#24
execOrders
· blocks 2
#10
0x5a5d9a99
· blocks 3
#16
execFwdPositionOps
· blocks 1
#20
0xed82b078
#25
execOrders
· blocks 1
#11
0x5a5d9a99
· blocks 1
#19
execFwdPositionOps
#12
0x5a5d9a99
· blocks 1
#26
execOrders
parallel · wave 0, no conflicts
delayed · forced to wait
conflict source · blocks others
Conflict graph
Blocked by
1
w0
2
w1
3
w2
4
w2
7
w0
8
w1
9
w2
10
w3
11
w4
12
w5
15
w2
16
w3
19
w4
20
w3
23
w1
- write/write
- - read/write
x = tx position · y = wave (depth)
Hot storage slots
Contention
0xfaef08b1…0696
0x34b655…2a6f
12 touches
15 conflicts
0x8a35acfb…d1ab
0xb1dbf0…c0d3
10 touches
10 conflicts
0xc824469a…6425
0x34b655…2a6f
8 touches
6 conflicts
0xd98b3c10…67b8
0x34b655…2a6f
8 touches
6 conflicts
0x8a35acfb…d1ac
0xb1dbf0…c0d3
7 touches
6 conflicts
0x00000000…001a
0x1b6862…e19c
6 touches
3 conflicts
0x00000000…002a
0x1b6862…e19c
6 touches
3 conflicts
0xd1480c90…ae06
0x1b6862…e19c
6 touches
3 conflicts
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
15 conflicts on slot
0xfaef08b108…f90696
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