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#74,308,277
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Analyzing
Block #74,308,277
24 transactions · 21 stateful · 2026-05-13 11:08:27 UTC
Parallelism
71
/100
Blocked
57
%
Avg conflicts / tx
1.29
Longest chain
7
deep
Execution timeline
did this block parallelize well?
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Execution
Conflict
Heatmap
block
#74,308,277
· 24 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 8
#9
0x1094dc9f
#10
0x05ee6a22
#12
0x98717539
· blocks 4
#14
updateDataFeedsValuesPartial
#15
updateDataFeedsValuesPartial
#16
0x6a045c23
#17
updatePriceFeedsIfNecessary
#18
collect
#19
setData
#20
0x8b23406f
#2
0x0c7abd22
· blocks 5
#8
0x1094dc9f
· blocks 1
#13
0x98717539
#21
0x39435dac
· blocks 2
#3
0x0c7abd22
· blocks 4
#11
0x05ee6a22
#22
0x39435dac
· blocks 1
#4
0x0c7abd22
· blocks 3
#23
0x39435dac
#5
0x0c7abd22
· blocks 2
#6
0x0c7abd22
· blocks 1
#7
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
w5
7
w6
8
w1
11
w2
12
w0
13
w1
- write/write
- - read/write
x = tx position · y = wave (depth)
Hot storage slots
Contention
0xce4255b3…5c67
0xd32edf…ff58
13 touches
21 conflicts
0xa91c899f…6ee3
0x34b655…2a6f
8 touches
6 conflicts
0x00000000…0013
0x1b6862…e19c
6 touches
3 conflicts
0x00000000…0015
0x1b6862…e19c
6 touches
3 conflicts
0x00000000…0019
0x1b6862…e19c
6 touches
3 conflicts
0x00000000…0029
0x1b6862…e19c
6 touches
3 conflicts
0xd9f18d9a…141d
0x1b6862…e19c
6 touches
3 conflicts
0xf2e7bb96…1a54
0x1b6862…e19c
6 touches
3 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
21 conflicts on slot
0xce4255b316…875c67
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