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#71,343,271
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Analyzing
Block #71,343,271
38 transactions · 35 stateful · 2026-04-29 17:38:33 UTC
Parallelism
76
/100
Blocked
69
%
Avg conflicts / tx
1.82
Longest chain
9
deep
Execution timeline
did this block parallelize well?
view
Execution
Conflict
Heatmap
block
#71,343,271
· 38 txs across 9 waves · depth 9
parallel ↔ serial
wave
w0
wave
w1
wave
w2
wave
w3
wave
w4
wave
w5
wave
w6
wave
w7
wave
w8
#0
syscallReward
#1
0x0c7abd22
· blocks 8
#5
0x575c0012
#6
execute
#7
execute
#9
0x69f24290
· blocks 1
#11
0x69f24290
#13
execute
#15
exactInputSingle
#17
updatePrices
· blocks 1
#19
postState
#20
updateDataFeedsValuesPartial
#21
0x98717539
· blocks 5
#35
setData
#2
0x0c7abd22
· blocks 6
#12
0x69f24291
#16
execute
#18
updatePrices
#22
0x98717539
· blocks 4
#3
0x0c7abd22
· blocks 7
#23
0x98717539
· blocks 3
#4
0x0c7abd22
· blocks 9
#8
exactInput
· blocks 1
#24
0x98717539
· blocks 2
#10
0x20601463
· blocks 6
#14
exactInputSingle
#25
0x0c7abd22
· blocks 3
#36
0x39435dac
· blocks 1
#26
0x0c7abd22
· blocks 2
#29
0xed82b078
· blocks 1
#31
0xed82b078
· blocks 3
#37
0x39435dac
#27
0x0c7abd22
· blocks 1
#30
0xed82b078
· blocks 2
#32
0xed82b078
· blocks 2
#28
0x0c7abd22
#33
0xed82b078
· blocks 1
#34
0xed82b078
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
8
w3
10
w4
14
w4
16
w1
25
w4
26
w5
27
w6
28
w7
- write/write
- - read/write
x = tx position · y = wave (depth)
Hot storage slots
Contention
0x9dd66156…d0d9
0xd32edf…ff58
15 touches
28 conflicts
0x676f9f01…a8ac
0x34b655…2a6f
12 touches
15 conflicts
0x00000000…003d
0x065c9d…c394
10 touches
10 conflicts
0x00000000…0013
0x1b6862…e19c
8 touches
6 conflicts
0x00000000…0015
0x1b6862…e19c
8 touches
6 conflicts
0x00000000…001d
0x1b6862…e19c
8 touches
6 conflicts
0x00000000…002d
0x1b6862…e19c
8 touches
6 conflicts
0xba5743c7…21c4
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
28 conflicts on slot
0x9dd6615691…c1d0d9
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