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#83,621,856
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Analyzing
Block #83,621,856
30 transactions · 25 stateful · 2026-06-25 14:51:56 UTC
Parallelism
80
/100
Blocked
52
%
Avg conflicts / tx
0.8
Longest chain
6
deep
Execution timeline
did this block parallelize well?
view
Execution
Conflict
Heatmap
block
#83,621,856
· 30 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
#5
0x6a3d4104
· blocks 2
#7
exactOutputSingle
#8
0x0d484c28
#9
0x6ad2e98b
#10
0x6a3d4104
#12
updateDataFeedsValuesPartial
#13
updateDataFeedsValuesPartial
#14
0x98717539
· blocks 3
#18
execFwdPositionOps
· blocks 2
#20
forward
#23
0x6a3d4104
#24
setData
#27
0x5d2fd812
#28
0xc7e3ec2c
#29
0xc7e3ec2c
#2
0x0c7abd22
· blocks 2
#6
0x6a3d4104
· blocks 1
#15
0x5a5d9a99
· blocks 3
#21
execFwdPositionOps
· blocks 1
#3
0x0c7abd22
· blocks 1
#11
0x6a3d4104
#16
0x5a5d9a99
· blocks 2
#4
0x0c7abd22
· blocks 1
#17
0x5a5d9a99
· blocks 1
#19
createModule
· blocks 1
#25
execOrders
· blocks 1
#22
0xa9b28aa6
#26
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
w3
5
w0
6
w1
11
w2
14
w0
15
w1
16
w2
17
w3
18
w0
19
w4
21
w1
22
w5
25
w4
26
w5
- 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
0xe0f1ea2a…a95d
0x34b655…2a6f
8 touches
6 conflicts
0xe99d8e68…a16e
0x34b655…2a6f
8 touches
6 conflicts
0xdbc6e634…e168
0x1b6862…e19c
8 touches
6 conflicts
0xffe783ea…fc0c
0xd32edf…ff58
7 touches
6 conflicts
0x00000000…0012
0x1b6862…e19c
6 touches
3 conflicts
0x3fd9ee2e…5db1
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)
6 conflicts on slot
0x0000000000…000013
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