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#102,650,591
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Analyzing
Block #102,650,591
20 transactions · 17 stateful · 2026-09-07 03:48:14 UTC
Parallelism
80
/100
Blocked
41
%
Avg conflicts / tx
0.6
Longest chain
4
deep
Execution timeline
did this block parallelize well?
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Execution
Conflict
Heatmap
block
#102,650,591
· 20 txs across 4 waves · depth 4
parallel ↔ serial
wave
w0
wave
w1
wave
w2
wave
w3
#0
syscallReward
#1
0x0c7abd22
· blocks 3
#5
0x6a9e3401
· blocks 1
#6
updatePrices
#7
0x6a9e3401
#8
updateDataFeedsValuesPartial
#9
0x59558d29
#10
execFwdPositionOpsV2
· blocks 1
#12
0xed82b078
#14
setData
#15
0x42d933…2c0f
#16
execOrders
· blocks 2
#18
execOrders
#2
0x0c7abd22
· blocks 2
#13
0x6a9e3401
#17
execOrders
· blocks 1
#3
0x0c7abd22
· blocks 2
#19
execOrders
#4
0x0c7abd22
#11
execFwdPositionOpsV2
parallel · wave 0, no conflicts
delayed · forced to wait
conflict source · blocks others
Conflict graph
Blocked by
1
w0
2
w1
3
w2
4
w3
5
w0
10
w0
11
w3
13
w1
16
w0
17
w1
19
w2
- write/write
- - read/write
x = tx position · y = wave (depth)
Hot storage slots
Contention
0x00000000…0015
0x1b6862…e19c
8 touches
6 conflicts
0x00000000…001f
0x1b6862…e19c
8 touches
6 conflicts
0x00000000…002f
0x1b6862…e19c
8 touches
6 conflicts
0xc2aacf41…5504
0x1b6862…e19c
8 touches
6 conflicts
0xd9f18d9a…141d
0x1b6862…e19c
8 touches
6 conflicts
0x00000000…0012
0x1b6862…e19c
8 touches
6 conflicts
0x00000000…0013
0x1b6862…e19c
8 touches
6 conflicts
0xa4eeb102…6df5
0xd32edf…ff58
7 touches
6 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)
6 conflicts on slot
0x0000000000…000015
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