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#109,137,436
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Analyzing
Block #109,137,436
15 transactions · 11 stateful · 2026-09-29 20:58:45 UTC
Parallelism
67
/100
Blocked
45
%
Avg conflicts / tx
0.8
Longest chain
5
deep
Execution timeline
did this block parallelize well?
view
Execution
Conflict
Heatmap
block
#109,137,436
· 15 txs across 5 waves · depth 5
parallel ↔ serial
wave
w0
wave
w1
wave
w2
wave
w3
wave
w4
#0
syscallReward
#1
0x0c7abd22
· blocks 4
#6
0x59558d29
#8
0x5acec890
#9
execPerpOps
#10
execPerpOps
#11
setData
#12
execFwdPositionOpsV2
#13
0xed82b078
#14
0xed82b078
#2
0x0c7abd22
· blocks 3
#3
0x0c7abd22
· blocks 3
#4
0x0c7abd22
· blocks 2
#5
0x0c7abd22
#7
0xab083028
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
7
w4
- write/write
- - read/write
x = tx position · y = wave (depth)
Hot storage slots
Contention
0x7322fb4a…6359
0x1b6862…e19c
10 touches
10 conflicts
0x00000000…0013
0x1b6862…e19c
10 touches
10 conflicts
0x00000000…0015
0x1b6862…e19c
10 touches
10 conflicts
0x0e8f0ecc…a1f7
0xd32edf…ff58
9 touches
10 conflicts
0x00000000…0040
0x1b6862…e19c
8 touches
6 conflicts
0x00000000…0052
0x1b6862…e19c
8 touches
6 conflicts
0x0e64cf42…c993
0x1b6862…e19c
8 touches
6 conflicts
0x00000000…0012
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)
10 conflicts on slot
0x7322fb4afc…ac6359
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