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#91,012,245
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Analyzing
Block #91,012,245
29 transactions · 25 stateful · 2026-07-28 08:39:25 UTC
Parallelism
79
/100
Blocked
44
%
Avg conflicts / tx
0.72
Longest chain
6
deep
Execution timeline
did this block parallelize well?
view
Execution
Conflict
Heatmap
block
#91,012,245
· 29 txs across 6 waves · depth 6
parallel ↔ serial
wave
w0
wave
w1
wave
w2
wave
w3
wave
w4
wave
w5
#0
syscallReward
#1
0x0c7abd22
· blocks 4
#3
0x67098489
· blocks 2
#4
execute
#5
0x6a686b34
· blocks 1
#11
0x5bf9264c
#12
0x5bf9264c
#13
updatePrices
· blocks 1
#15
0x5a5d9a99
#16
0x5a5d9a99
#17
updateDataFeedsValuesPartial
#18
execute
#19
exactInputSingle
#20
0x0f6795d9
· blocks 2
#23
0x3f5c179b
#26
0x6a686b34
#27
setData
#28
0x59558d29
#2
0x0c7abd22
· blocks 5
#6
0x6a686b34
#14
updatePrices
#21
0x0f6795d9
· blocks 1
#7
0xab083028
· blocks 1
#8
0x0c7abd22
· blocks 2
#22
0x0f6795d9
#9
0x0c7abd22
· blocks 1
#24
0xed82b078
#10
0x0c7abd22
· blocks 1
#25
execute
parallel · wave 0, no conflicts
delayed · forced to wait
conflict source · blocks others
Conflict graph
Blocked by
1
w0
2
w1
3
w0
5
w0
6
w1
7
w2
8
w2
9
w3
10
w4
13
w0
14
w1
20
w0
21
w1
22
w2
24
w3
25
w5
- write/write
- - read/write
x = tx position · y = wave (depth)
Hot storage slots
Contention
0x5b8ecc53…4697
0xd32edf…ff58
9 touches
10 conflicts
0x5a3732cb…edb3
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
10 conflicts on slot
0x5b8ecc538f…284697
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