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#91,134,909
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Analyzing
Block #91,134,909
32 transactions · 28 stateful · 2026-07-28 18:56:38 UTC
Parallelism
78
/100
Blocked
50
%
Avg conflicts / tx
1
Longest chain
7
deep
Execution timeline
did this block parallelize well?
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Execution
Conflict
Heatmap
block
#91,134,909
· 32 txs across 7 waves · depth 7
parallel ↔ serial
wave
w0
wave
w1
wave
w2
wave
w3
wave
w4
wave
w5
wave
w6
#0
syscallReward
#1
0x0c7abd22
#2
0x0c7abd22
· blocks 6
#8
updatePrices
· blocks 1
#10
0x6ad2e98b
· blocks 1
#12
0x8263f5d9
#13
updateDataFeedsValuesPartial
#14
execOrder
#15
0xccf50a51
#16
0x5a5d9a99
· blocks 4
#20
execFwdPositionOps
· blocks 1
#23
0x3f5c179b
#24
0xfc8ff304
#25
batchUpdate
#26
execOrders
#28
setData
#29
0x500167…4494
#31
0xc7e3ec2c
#3
0x0c7abd22
· blocks 5
#9
updatePrices
#11
0xab083028
· blocks 1
#17
0x5a5d9a99
· blocks 3
#22
execFwdPositionOps
#4
0x0c7abd22
· blocks 4
#18
0x5a5d9a99
#21
execFwdPositionOps
#27
0xed82b078
#30
execOrders
#5
0x0c7abd22
· blocks 3
#6
0x0c7abd22
· blocks 2
#7
0x0c7abd22
· blocks 1
#19
0x0c7abd22
parallel · wave 0, no conflicts
delayed · forced to wait
conflict source · blocks others
Conflict graph
Blocked by
2
w0
3
w1
4
w2
5
w3
6
w4
7
w5
8
w0
9
w1
10
w0
11
w1
16
w0
17
w1
19
w6
27
w2
- write/write
- - read/write
x = tx position · y = wave (depth)
Hot storage slots
Contention
0x0b445523…3633
0xd32edf…ff58
13 touches
21 conflicts
0xb4e0a934…5fc7
0x34b655…2a6f
6 touches
3 conflicts
0xea02471d…1542
0x34b655…2a6f
6 touches
3 conflicts
0x6fe7d366…78ff
0x34b655…2a6f
6 touches
3 conflicts
0x00000000…0015
0x1b6862…e19c
4 touches
1 conflict
0x00000000…0019
0x1b6862…e19c
4 touches
1 conflict
0x00000000…0029
0x1b6862…e19c
4 touches
1 conflict
0x6aa624fd…a84c
0x1b6862…e19c
4 touches
1 conflict
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
21 conflicts on slot
0x0b44552310…813633
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