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#74,430,749
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Analyzing
Block #74,430,749
26 transactions · 16 stateful · 2026-05-14 00:43:19 UTC
Parallelism
85
/100
Blocked
44
%
Avg conflicts / tx
0.42
Longest chain
4
deep
Execution timeline
did this block parallelize well?
view
Execution
Conflict
Heatmap
block
#74,430,749
· 26 txs across 4 waves · depth 4
parallel ↔ serial
wave
w0
wave
w1
wave
w2
wave
w3
#0
syscallReward
#1
0x0c7abd22
· blocks 3
#4
0xb264ae19
#5
0x1094dc9f
#6
0xcf7468f4
#7
0x6a051b1f
#8
0xe0de3ed7
#9
execute
#10
exactOutputSingle
#12
0x8263f5d9
#13
updatePrices
· blocks 1
#15
updatePrices
#16
updateDataFeedsValuesPartial
#17
0x55e58ed0
#19
0x98717539
#20
0x31d477…4f6a
#21
0x31ab06…6628
#22
setData
#23
0x39435dac
· blocks 2
#2
0x0c7abd22
· blocks 3
#14
updatePrices
#24
0x39435dac
· blocks 1
#3
0x0c7abd22
· blocks 1
#11
flash
#25
0x39435dac
#18
0x0c7abd22
parallel · wave 0, no conflicts
delayed · forced to wait
conflict source · blocks others
Conflict graph
Blocked by
1
w0
2
w1
3
w2
11
w2
13
w0
14
w1
18
w3
23
w0
24
w1
25
w2
- write/write
- - read/write
x = tx position · y = wave (depth)
Hot storage slots
Contention
0x4f0e9cab…b153
0xd32edf…ff58
7 touches
6 conflicts
0xbb1747e2…f78b
0x34b655…2a6f
6 touches
3 conflicts
0xd98b3c10…67b8
0x34b655…2a6f
6 touches
3 conflicts
0xac33ff75…077b
0xfa32f9…f3f0
4 touches
1 conflict
0xfa2527aa…9dd5
0x34b655…2a6f
4 touches
1 conflict
0x99f666e3…b2a2
0x3bd359…433a
4 touches
1 conflict
0x9194f4a3…10b8
0x754704…b603
4 touches
1 conflict
0x00000000…0002
0xab3526…fa38
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
6 conflicts on slot
0x4f0e9cab8c…14b153
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