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#74,759,850
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Analyzing
Block #74,759,850
39 transactions · 31 stateful · 2026-05-15 13:24:03 UTC
Parallelism
82
/100
Blocked
52
%
Avg conflicts / tx
1.05
Longest chain
7
deep
Execution timeline
did this block parallelize well?
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Execution
Conflict
Heatmap
block
#74,759,850
· 39 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
#6
execute_route
· blocks 1
#7
0x708ecd…e554
#8
0x9c1f7cd9
#9
0x6a071eeb
· blocks 1
#11
0x0756e95c
#13
execute
#14
execute
#15
0xe0de3ed7
#16
execute
#18
exactOutputSingle
#19
execute
#20
updatePrices
· blocks 5
#26
updateDataFeedsValuesPartial
#28
0x5bf9264c
#29
0x5bf9264c
#30
0x98717539
· blocks 1
#32
updateDataFeedsValuesPartial
#34
0x5339c59f
#35
0x6a071eeb
#36
setData
#38
0xf2eaccd1
#2
0x0c7abd22
· blocks 5
#10
0x6a071eeb
#17
exactOutputSingle
#21
updatePrices
· blocks 4
#37
0x39435dac
#3
0x0c7abd22
· blocks 4
#22
updatePrices
· blocks 3
#4
0x0c7abd22
· blocks 3
#23
updatePrices
· blocks 2
#5
0x0c7abd22
· blocks 4
#24
updatePrices
· blocks 1
#12
0x1ffa3c9b
#25
updatePrices
#27
0x0c7abd22
· blocks 1
#33
0x5339c59f
#31
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
w4
6
w0
9
w0
10
w1
12
w5
17
w1
20
w0
21
w1
27
w5
31
w6
33
w5
- write/write
- - read/write
x = tx position · y = wave (depth)
Hot storage slots
Contention
0x923c2f50…8c9b
0xd32edf…ff58
13 touches
21 conflicts
0x00000000…0002
0xab3526…fa38
12 touches
15 conflicts
0xba38536d…2b7d
0x065c9d…c394
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
21 conflicts on slot
0x923c2f5061…fb8c9b
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