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#71,647,639
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Analyzing
Block #71,647,639
22 transactions · 20 stateful · 2026-05-01 03:29:46 UTC
Parallelism
73
/100
Blocked
45
%
Avg conflicts / tx
0.86
Longest chain
6
deep
Execution timeline
did this block parallelize well?
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Execution
Conflict
Heatmap
block
#71,647,639
· 22 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 4
#6
0x575c0012
· blocks 1
#7
0x69f41ea1
#8
0x9036287a
#9
execute
#12
postState
#13
0xeffdedb0
#14
0x69f41ea1
#15
updateDataFeedsValuesPartial
#16
setData
#17
0x39435dac
· blocks 3
#18
forward
#2
0x0c7abd22
· blocks 3
#19
0x39435dac
· blocks 2
#3
0x0c7abd22
· blocks 2
#20
0x39435dac
· blocks 1
#4
0x0c7abd22
· blocks 1
#21
0x39435dac
#5
0x0c7abd22
· blocks 2
#10
execute
#11
exactInputSingle
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
10
w5
11
w5
17
w0
19
w1
20
w2
21
w3
- write/write
- - read/write
x = tx position · y = wave (depth)
Hot storage slots
Contention
0x2197e30d…3e7a
0xd32edf…ff58
9 touches
10 conflicts
0xd98b3c10…67b8
0x34b655…2a6f
8 touches
6 conflicts
0x56a919c4…ab49
0xee8c0e…1242
4 touches
1 conflict
0x00000000…0000
0x63e48b…53f2
4 touches
1 conflict
0x00000000…0004
0x63e48b…53f2
4 touches
1 conflict
0x17606ba6…1b6e
0x754704…b603
4 touches
1 conflict
0x9a555477…19a8
0x754704…b603
4 touches
1 conflict
0x00000000…0013
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
10 conflicts on slot
0x2197e30d3c…493e7a
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