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#74,787,466
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Analyzing
Block #74,787,466
38 transactions · 21 stateful · 2026-05-15 16:28:48 UTC
Parallelism
84
/100
Blocked
43
%
Avg conflicts / tx
0.53
Longest chain
6
deep
Execution timeline
did this block parallelize well?
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Execution
Conflict
Heatmap
block
#74,787,466
· 38 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 7
#5
0x3758b1…1f84
#6
0xefbcc4…3f25
#7
0xfbe324…0fbe
#8
0x9609049f
#10
exactInput
· blocks 1
#11
0x6a074a38
· blocks 1
#12
0x6a074a38
#13
execute
#14
exactOutputSingle
#17
0x05ee6a22
#18
0x05ee6a22
#19
0xed82b078
#20
updatePrices
#21
updatePrices
#22
updatePrices
#23
updatePrices
#24
updatePrices
#25
updatePrices
#26
updatePrices
#29
0xe7be4706
#31
0x98717539
#32
0xed82b078
#33
updateDataFeedsValuesPartial
#34
0x5339c59f
#35
setData
#36
0x39435dac
#37
0x42dd8743
#2
0x0c7abd22
· blocks 4
#9
0x575c0012
· blocks 1
#15
exactOutputSingle
#28
0x6a074a38
#3
0x0c7abd22
· blocks 3
#16
execute
#4
0x0c7abd22
· blocks 2
#27
0x0c7abd22
· blocks 1
#30
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
9
w1
10
w0
11
w0
15
w1
16
w2
27
w4
28
w1
30
w5
- write/write
- - read/write
x = tx position · y = wave (depth)
Hot storage slots
Contention
0xcfb5528a…1ece
0xd32edf…ff58
11 touches
15 conflicts
0x17606ba6…1b6e
0x754704…b603
6 touches
3 conflicts
0x01e7b865…6e6f
0x188d58…ea8e
4 touches
1 conflict
0x00000000…0012
0x1b6862…e19c
4 touches
1 conflict
0x00000000…0013
0x1b6862…e19c
4 touches
1 conflict
0x00000000…0015
0x1b6862…e19c
4 touches
1 conflict
0x00000000…001a
0x1b6862…e19c
4 touches
1 conflict
0x00000000…002a
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
15 conflicts on slot
0xcfb5528afe…0a1ece
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