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#91,959,468
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Analyzing
Block #91,959,468
26 transactions · 23 stateful · 2026-07-31 16:07:04 UTC
Parallelism
85
/100
Blocked
43
%
Avg conflicts / tx
0.54
Longest chain
4
deep
Execution timeline
did this block parallelize well?
view
Execution
Conflict
Heatmap
block
#91,959,468
· 26 txs across 4 waves · depth 4
parallel ↔ serial
wave
w0
wave
w1
wave
w2
wave
w3
#0
syscallReward
#1
0x0c7abd22
#2
0x0c7abd22
· blocks 4
#4
0x39435dac
· blocks 1
#5
0xab083028
· blocks 1
#7
0x6a6cc8a0
#8
0x0f6795d9
#9
0x0f6795d9
· blocks 1
#12
batchUpdate
#16
updateDataFeedsValuesPartial
#17
0x39435dac
#19
transfer
· blocks 1
#21
setData
#23
0x59558d29
#24
0xc7e3ec2c
#25
0xc7e3ec2c
#3
0x0c7abd22
· blocks 3
#11
0x0f6795d9
· blocks 1
#13
0x0f6795d9
#15
0x39435dac
· blocks 1
#20
transfer
#6
0x0c7abd22
· blocks 1
#14
0x39435dac
#18
0x39435dac
#22
0x39435dac
#10
0x0c7abd22
parallel · wave 0, no conflicts
delayed · forced to wait
conflict source · blocks others
Conflict graph
Blocked by
2
w0
3
w1
4
w0
5
w0
6
w2
9
w0
10
w3
11
w1
13
w1
14
w2
15
w1
18
w2
19
w0
20
w1
22
w2
- write/write
- - read/write
x = tx position · y = wave (depth)
Hot storage slots
Contention
0x00000000…0012
0x1b6862…e19c
8 touches
6 conflicts
0x00000000…0013
0x1b6862…e19c
8 touches
6 conflicts
0x00000000…0015
0x1b6862…e19c
8 touches
6 conflicts
0x00000000…001a
0x1b6862…e19c
8 touches
6 conflicts
0x00000000…002a
0x1b6862…e19c
8 touches
6 conflicts
0x6fd9ae7c…e97f
0x1b6862…e19c
8 touches
6 conflicts
0xd9f18d9a…141d
0x1b6862…e19c
8 touches
6 conflicts
0x80a68ade…9724
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…000012
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