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#102,219,283
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Analyzing
Block #102,219,283
30 transactions · 21 stateful · 2026-09-05 15:23:20 UTC
Parallelism
87
/100
Blocked
43
%
Avg conflicts / tx
0.4
Longest chain
4
deep
Execution timeline
did this block parallelize well?
view
Execution
Conflict
Heatmap
block
#102,219,283
· 30 txs across 4 waves · depth 4
parallel ↔ serial
wave
w0
wave
w1
wave
w2
wave
w3
#0
syscallReward
#1
0x0c7abd22
· blocks 3
#3
0x0c7abd22
#4
0x0c7abd22
#6
0x0c7abd22
#7
0x0c7abd22
#8
0x0c7abd22
#9
0x0c7abd22
#10
0xa96df62f
#11
0xab083028
#12
execOrders
#13
updateDataFeedsValuesPartial
#14
execOrder
· blocks 2
#15
0x4cb2db39
#16
0x59558d29
#17
execPerpOps
#18
execPerpOps
#22
setData
· blocks 1
#25
0x6a9c33eb
#26
execOrders
#27
execOrders
#2
0x0c7abd22
· blocks 2
#19
execFwdPositionOpsV2
· blocks 2
#23
setData
#28
execOrders
· blocks 1
#5
0x0c7abd22
#20
execFwdPositionOpsV2
#21
execFwdPositionOpsV2
· blocks 1
#29
execOrders
#24
execFwdPositionOpsV2
parallel · wave 0, no conflicts
delayed · forced to wait
conflict source · blocks others
Conflict graph
Blocked by
1
w0
2
w1
5
w2
14
w0
19
w1
20
w2
21
w2
22
w0
23
w1
24
w3
28
w1
29
w2
- write/write
- - read/write
x = tx position · y = wave (depth)
Hot storage slots
Contention
0x00000000…0012
0x1b6862…e19c
6 touches
3 conflicts
0x00000000…0013
0x1b6862…e19c
6 touches
3 conflicts
0x00000000…0015
0x1b6862…e19c
6 touches
3 conflicts
0x00000000…001f
0x1b6862…e19c
6 touches
3 conflicts
0x00000000…002f
0x1b6862…e19c
6 touches
3 conflicts
0xd9f18d9a…141d
0x1b6862…e19c
6 touches
3 conflicts
0xdb95e18e…c73e
0x1b6862…e19c
6 touches
3 conflicts
0x482471ad…122f
0x34b655…2a6f
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:
ShMonad (shMON)
3 conflicts on slot
0x0000000000…000012
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