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#91,019,833
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Analyzing
Block #91,019,833
31 transactions · 28 stateful · 2026-07-28 09:17:37 UTC
Parallelism
77
/100
Blocked
46
%
Avg conflicts / tx
0.81
Longest chain
7
deep
Execution timeline
did this block parallelize well?
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Execution
Conflict
Heatmap
block
#91,019,833
· 31 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
· blocks 6
#4
0x67098489
#5
0x9c1f7cd9
· blocks 1
#7
execute
#8
0x6a687429
· blocks 1
#9
exactOutputSingle
#14
0x5a5d9a99
· blocks 1
#16
updatePrices
· blocks 1
#18
execFwdPositionOps
· blocks 1
#19
updateDataFeedsValuesPartial
#20
updateDataFeedsValuesPartial
#21
batchUpdate
#26
setData
#27
withdraw
#28
execOrders
#29
0x59558d29
#30
0xc7e3ec2c
#2
0x0c7abd22
· blocks 4
#6
exactInput
#15
0x5a5d9a99
· blocks 1
#17
updatePrices
#23
execFwdPositionOps
#25
0x6a687429
#3
0x0c7abd22
· blocks 4
#22
execFwdPositionOps
#10
0x0c7abd22
· blocks 2
#11
0xab083028
#12
0x0c7abd22
· blocks 2
#13
0x0c7abd22
· blocks 1
#24
execute
parallel · wave 0, no conflicts
delayed · forced to wait
conflict source · blocks others
Conflict graph
Blocked by
1
w0
2
w1
3
w2
5
w0
6
w1
8
w0
10
w3
11
w3
12
w4
13
w5
14
w0
15
w1
16
w0
17
w1
18
w0
22
w2
23
w1
24
w6
25
w1
- write/write
- - read/write
x = tx position · y = wave (depth)
Hot storage slots
Contention
0x8d967b30…59dc
0xd32edf…ff58
11 touches
15 conflicts
0x17a7f697…dcb8
0x1b6862…e19c
8 touches
6 conflicts
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…001f
0x1b6862…e19c
8 touches
6 conflicts
0x00000000…002f
0x1b6862…e19c
8 touches
6 conflicts
0xd9f18d9a…141d
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
15 conflicts on slot
0x8d967b30f9…4659dc
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