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#91,409,767
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Analyzing
Block #91,409,767
38 transactions · 24 stateful · 2026-07-29 18:00:43 UTC
Parallelism
87
/100
Blocked
50
%
Avg conflicts / tx
0.58
Longest chain
5
deep
Execution timeline
did this block parallelize well?
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Execution
Conflict
Heatmap
block
#91,409,767
· 38 txs across 5 waves · depth 5
parallel ↔ serial
wave
w0
wave
w1
wave
w2
wave
w3
wave
w4
#0
syscallReward
#1
0x0c7abd22
· blocks 4
#5
0x6a6a4043
· blocks 2
#6
0x6a6a4043
#8
updatePrices
· blocks 1
#11
0x6ad2e98b
#12
postStateList
#14
0x6c05cd2b
#15
updatePrices
#16
updatePrices
#17
updatePrices
#18
updatePrices
#19
updatePrices
#20
updatePrices
#21
updatePrices
#22
updatePrices
#23
updatePrices
#24
updatePrices
#25
updatePrices
#26
updateDataFeedsValuesPartial
#27
0x0f6795d9
· blocks 2
#28
0x0f6795d9
· blocks 1
#29
forward
#30
0x0f6795d9
#33
setData
#36
0x59558d29
· blocks 1
#2
0x0c7abd22
· blocks 3
#7
0x6a6a4043
· blocks 1
#9
updatePrices
#31
0x0f6795d9
· blocks 3
#37
0x59558d29
#3
0x0c7abd22
· blocks 2
#13
0x6a6a4043
#32
0x39435dac
#34
0x39435dac
· blocks 1
#4
0x0c7abd22
· blocks 1
#35
0x39435dac
#10
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
5
w0
7
w1
8
w0
9
w1
10
w4
13
w2
27
w0
28
w0
31
w1
32
w2
34
w2
35
w3
36
w0
37
w1
- write/write
- - read/write
x = tx position · y = wave (depth)
Hot storage slots
Contention
0xb783bb6d…02a3
0xd32edf…ff58
9 touches
10 conflicts
0x00000000…0013
0x1b6862…e19c
6 touches
3 conflicts
0x00000000…0015
0x1b6862…e19c
6 touches
3 conflicts
0x00000000…001f
0x1b6862…e19c
6 touches
3 conflicts
0x00000000…002f
0x1b6862…e19c
6 touches
3 conflicts
0x69017fce…85c2
0x1b6862…e19c
6 touches
3 conflicts
0xd9f18d9a…141d
0x1b6862…e19c
6 touches
3 conflicts
0x00000000…0012
0x1b6862…e19c
6 touches
3 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
10 conflicts on slot
0xb783bb6d3b…5902a3
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