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#91,137,136
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Analyzing
Block #91,137,136
40 transactions · 33 stateful · 2026-07-28 19:07:50 UTC
Parallelism
73
/100
Blocked
64
%
Avg conflicts / tx
1.55
Longest chain
11
deep
Execution timeline
did this block parallelize well?
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Execution
Conflict
Heatmap
block
#91,137,136
· 40 txs across 11 waves · depth 11
parallel ↔ serial
wave
w0
wave
w1
wave
w2
wave
w3
wave
w4
wave
w5
wave
w6
wave
w7
wave
w8
wave
w9
wave
w10
#0
syscallReward
#1
0x0c7abd22
· blocks 2
#2
0x6a68fe7e
#3
0xab083028
· blocks 6
#6
updatePrices
#7
updatePrices
#8
updatePrices
#9
updatePrices
#10
updatePrices
#11
updatePrices
#12
0x5a5d9a99
· blocks 4
#18
0x3f5c179b
#20
verifyOracleProofV2
#22
execFwdPositionOps
· blocks 5
#28
updateDataFeedsValuesPartial
#29
updateDataFeedsValuesPartial
#33
setData
#35
execOrders
#39
0x59558d29
#4
0x6ad2e98b
· blocks 1
#13
0x5a5d9a99
· blocks 6
#19
0x3f5c179b
· blocks 3
#5
0xab083028
· blocks 1
#14
0x5a5d9a99
· blocks 4
#21
batchUpdate
· blocks 2
#15
0x5a5d9a99
· blocks 3
#23
execFwdPositionOps
· blocks 6
#24
0xed82b078
· blocks 1
#16
0x5a5d9a99
· blocks 2
#25
0xed82b078
· blocks 1
#27
execOrders
· blocks 3
#17
execFwdPositionOps
· blocks 1
#26
0xed82b078
#30
execOrders
· blocks 3
#31
execOrders
· blocks 2
#32
execOrders
#34
execOrders
· blocks 3
#36
execOrders
· blocks 2
#37
execOrders
· blocks 1
#38
execOrders
parallel · wave 0, no conflicts
delayed · forced to wait
conflict source · blocks others
Conflict graph
Blocked by
1
w0
3
w0
4
w1
5
w2
12
w0
13
w1
14
w2
15
w3
16
w4
19
w1
21
w2
23
w3
24
w3
25
w4
26
w5
34
w7
36
w8
- write/write
- - read/write
x = tx position · y = wave (depth)
Hot storage slots
Contention
0xac2a0273…721b
0x34b655…2a6f
12 touches
15 conflicts
0x6fe7d366…78ff
0x34b655…2a6f
10 touches
10 conflicts
0x00000000…003d
0xa6afd3…d132
10 touches
10 conflicts
0x81561f70…fefd
0x34b655…2a6f
10 touches
10 conflicts
0x89678d1b…463e
0xa6afd3…d132
8 touches
6 conflicts
0xd98b3c10…67b8
0x34b655…2a6f
8 touches
6 conflicts
0xebac0f82…a49c
0x34b655…2a6f
8 touches
6 conflicts
0x439cfb2c…7b9e
0xa6afd3…d132
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:
Perpl
15 conflicts on slot
0xac2a02739b…81721b
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