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#102,817,127
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Analyzing
Block #102,817,127
20 transactions · 15 stateful · 2026-09-07 17:49:17 UTC
Parallelism
80
/100
Blocked
40
%
Avg conflicts / tx
0.5
Longest chain
4
deep
Execution timeline
did this block parallelize well?
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Execution
Conflict
Heatmap
block
#102,817,127
· 20 txs across 4 waves · depth 4
parallel ↔ serial
wave
w0
wave
w1
wave
w2
wave
w3
#0
syscallReward
#1
0xa96df62f
#2
0xab083028
#3
0xab083028
#4
0x8263f5d9
#5
execOrder
· blocks 1
#6
0x0c7abd22
· blocks 3
#10
placeAndExecuteMarketBuy
#11
placeAndExecuteMarketBuy
#12
placeAndExecuteMarketBuy
#13
placeAndExecuteMarketBuy
#14
placeAndExecuteMarketBuy
#16
transferWithAuthorization
· blocks 2
#19
setData
#7
0x0c7abd22
· blocks 2
#15
execFwdPositionOpsV2
#17
transferWithAuthorization
· blocks 1
#8
0x0c7abd22
· blocks 1
#18
transferWithAuthorization
#9
0x0c7abd22
parallel · wave 0, no conflicts
delayed · forced to wait
conflict source · blocks others
Conflict graph
Blocked by
5
w0
6
w0
7
w1
8
w2
9
w3
15
w1
16
w0
17
w1
18
w2
- write/write
- - read/write
x = tx position · y = wave (depth)
Hot storage slots
Contention
0x00000000…0013
0x1b6862…e19c
8 touches
6 conflicts
0x00000000…0015
0x1b6862…e19c
8 touches
6 conflicts
0x00000000…001b
0x1b6862…e19c
8 touches
6 conflicts
0x00000000…002b
0x1b6862…e19c
8 touches
6 conflicts
0x69017fce…85be
0x1b6862…e19c
8 touches
6 conflicts
0xd9f18d9a…141d
0x1b6862…e19c
8 touches
6 conflicts
0x00000000…0012
0x1b6862…e19c
8 touches
6 conflicts
0xfbec4c2c…a783
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…000013
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