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#71,590,158
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Analyzing
Block #71,590,158
17 transactions · 13 stateful · 2026-04-30 21:07:16 UTC
Parallelism
71
/100
Blocked
46
%
Avg conflicts / tx
0.94
Longest chain
5
deep
Execution timeline
did this block parallelize well?
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Execution
Conflict
Heatmap
block
#71,590,158
· 17 txs across 5 waves · depth 5
parallel ↔ serial
wave
w0
wave
w1
wave
w2
wave
w3
wave
w4
#0
syscallReward
#1
execute
· blocks 3
#2
0xef555769
#3
0x9609049f
#4
0xe0de3ed7
#5
0x0c7abd22
· blocks 4
#6
0x05ee6a22
#10
updateDataFeedsValuesPartial
#11
0xeffdedb0
#14
setData
#15
0x69f3c4fc
#7
0x05ee6a22
· blocks 2
#8
0x0c7abd22
· blocks 3
#9
0x0c7abd22
· blocks 2
#12
0x3f5c179b
· blocks 1
#13
0x0c7abd22
· blocks 1
#16
0x0c7abd22
parallel · wave 0, no conflicts
delayed · forced to wait
conflict source · blocks others
Conflict graph
Blocked by
1
w0
5
w0
7
w1
8
w1
9
w2
12
w2
13
w3
16
w4
- write/write
- - read/write
x = tx position · y = wave (depth)
Hot storage slots
Contention
0xe65cbb1b…4410
0xd32edf…ff58
9 touches
10 conflicts
0x92d610a6…9a40
0x2a68ba…90c5
8 touches
6 conflicts
0x50266dde…532c
0x065c9d…c394
5 touches
3 conflicts
0xa1087a5c…66c4
0x754704…b603
4 touches
1 conflict
0x734cc083…639e
0x065c9d…c394
3 touches
1 conflict
0x00f7e3b7…e015
0x188d58…ea8e
2 touches
0 conflicts
0x00f7e3b7…e016
0x188d58…ea8e
2 touches
0 conflicts
0x729c91b8…9537
0x188d58…ea8e
2 touches
0 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
10 conflicts on slot
0xe65cbb1b63…b34410
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