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#99,972,339
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Analyzing
Block #99,972,339
18 transactions · 18 stateful · 2026-08-28 18:41:02 UTC
Parallelism
67
/100
Blocked
44
%
Avg conflicts / tx
0.78
Longest chain
6
deep
Execution timeline
did this block parallelize well?
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Execution
Conflict
Heatmap
block
#99,972,339
· 18 txs across 6 waves · depth 6
parallel ↔ serial
wave
w0
wave
w1
wave
w2
wave
w3
wave
w4
wave
w5
#0
syscallReward
#1
0x0c7abd22
· blocks 4
#4
matchOrders
· blocks 1
#6
0xab083028
#7
execOrders
#8
0x59558d29
#9
updateDataFeedsValuesPartial
#12
0x3f5c179b
#13
execFwdPositionOpsV2
#14
setData
#2
0x0c7abd22
· blocks 3
#5
matchOrders
#3
0x0c7abd22
· blocks 1
#10
execFwdPositionOpsV2
· blocks 2
#11
execFwdPositionOpsV2
#15
execOrders
· blocks 2
#16
execOrders
· blocks 1
#17
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
w0
5
w1
10
w2
11
w3
15
w3
16
w4
17
w5
- 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…001a
0x1b6862…e19c
6 touches
3 conflicts
0x00000000…002a
0x1b6862…e19c
6 touches
3 conflicts
0x64e1f0ce…7158
0x1b6862…e19c
6 touches
3 conflicts
0xd9f18d9a…141d
0x1b6862…e19c
6 touches
3 conflicts
0x9d9f3717…44e7
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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