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#102,253,235
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Analyzing
Block #102,253,235
22 transactions · 20 stateful · 2026-09-05 18:15:23 UTC
Parallelism
73
/100
Blocked
55
%
Avg conflicts / tx
0.82
Longest chain
6
deep
Execution timeline
did this block parallelize well?
view
Execution
Conflict
Heatmap
block
#102,253,235
· 22 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 3
#6
0x3e2e8792
· blocks 1
#7
0x59558d29
· blocks 1
#9
0xb414539a
#11
execFwdPositionOpsV2
#12
transferWithAuthorization
· blocks 3
#16
setData
#18
execOrders
#19
execOrders
· blocks 1
#20
execOrders
#2
0x0c7abd22
· blocks 2
#8
0x59558d29
#10
execFwdPositionOpsV2
#13
transferWithAuthorization
· blocks 2
#21
execOrders
#3
0x0c7abd22
· blocks 1
#14
transferWithAuthorization
· blocks 1
#4
0x0c7abd22
· blocks 2
#15
transferWithAuthorization
#5
0xab083028
· blocks 1
#17
0xed82b078
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
w4
6
w0
7
w0
8
w1
10
w1
12
w0
13
w1
14
w2
15
w3
17
w5
19
w0
21
w1
- write/write
- - read/write
x = tx position · y = wave (depth)
Hot storage slots
Contention
0x00000000…001f
0x1b6862…e19c
8 touches
6 conflicts
0xd17580f9…ece1
0x754704…b603
8 touches
6 conflicts
0xd9f18d9a…141d
0x1b6862…e19c
8 touches
6 conflicts
0x9fa1409b…0e5a
0x1b6862…e19c
8 touches
6 conflicts
0x00000000…002f
0x1b6862…e19c
8 touches
6 conflicts
0x00000000…0012
0x1b6862…e19c
8 touches
6 conflicts
0x00000000…0013
0x1b6862…e19c
8 touches
6 conflicts
0x00000000…0015
0x1b6862…e19c
8 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…00001f
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