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#91,409,703
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Analyzing
Block #91,409,703
49 transactions · 34 stateful · 2026-07-29 18:00:24 UTC
Parallelism
75
/100
Blocked
59
%
Avg conflicts / tx
1.65
Longest chain
12
deep
Execution timeline
did this block parallelize well?
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Execution
Conflict
Heatmap
block
#91,409,703
· 49 txs across 12 waves · depth 12
parallel ↔ serial
wave
w0
wave
w1
wave
w2
wave
w3
wave
w4
wave
w5
wave
w6
wave
w7
wave
w8
wave
w9
wave
w10
wave
w11
#0
syscallReward
#1
0x0c7abd22
· blocks 11
#5
0x0c7abd22
#10
0xa96df62f
#11
rz_16jun22_88961909
#12
0x6a6a402f
· blocks 2
#14
updatePrices
· blocks 2
#16
updatePrices
#18
updatePrices
#19
updatePrices
#20
0x6ad2e98b
#22
0x6ad2e98b
#25
0x0c7abd22
#26
forward
#28
execPerpOps
#29
execPerpOps
#30
updatePrices
#31
updatePrices
#32
updatePrices
#33
0x41a8f47c
#35
updateDataFeedsValuesPartial
#36
execFwdPositionOps
· blocks 3
#39
0x29eed2d3
#40
0xed82b078
#43
0x6a6a402f
#44
setData
#46
0x59558d29
#47
0xc7e3ec2c
#48
0xc7e3ec2c
#2
0x0c7abd22
· blocks 10
#13
0x6a6a4030
· blocks 1
#15
updatePrices
· blocks 1
#37
execFwdPositionOps
· blocks 1
#3
0x0c7abd22
· blocks 9
#17
updatePrices
#27
0x6a6a4030
#38
execFwdPositionOps
· blocks 2
#4
0x0c7abd22
· blocks 8
#41
execOrders
· blocks 2
#6
0x0c7abd22
· blocks 7
#42
execOrders
· blocks 1
#7
0x0c7abd22
· blocks 6
#45
execOrders
#8
0x0c7abd22
· blocks 5
#9
0x0c7abd22
· blocks 4
#21
0x0c7abd22
· blocks 3
#23
0x0c7abd22
· blocks 2
#24
0x0c7abd22
· blocks 1
#34
0x0c7abd22
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
6
w4
7
w5
8
w6
9
w7
21
w8
23
w9
24
w10
34
w11
- write/write
- - read/write
x = tx position · y = wave (depth)
Hot storage slots
Contention
0xbc29b865…862e
0xd32edf…ff58
23 touches
66 conflicts
0x00000000…0013
0x1b6862…e19c
8 touches
6 conflicts
0x00000000…0015
0x1b6862…e19c
8 touches
6 conflicts
0x00000000…001f
0x1b6862…e19c
8 touches
6 conflicts
0x00000000…002f
0x1b6862…e19c
8 touches
6 conflicts
0x14af78bb…aedd
0x1b6862…e19c
8 touches
6 conflicts
0xd9f18d9a…141d
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:
FastLane: FastLaneAuctionHandler
66 conflicts on slot
0xbc29b8655a…cd862e
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