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#75,847,001
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Analyzing
Block #75,847,001
35 transactions · 18 stateful · 2026-05-20 14:30:35 UTC
Parallelism
89
/100
Blocked
22
%
Avg conflicts / tx
0.2
Longest chain
4
deep
Execution timeline
did this block parallelize well?
view
Execution
Conflict
Heatmap
block
#75,847,001
· 35 txs across 4 waves · depth 4
parallel ↔ serial
wave
w0
wave
w1
wave
w2
wave
w3
#0
syscallReward
#1
0x54390b8b
#2
0x13572d0b
#3
0x13572d0b
#4
0xbbb036a8
#5
0x575c0012
#6
0x1094dc9f
#7
0x1094dc9f
#8
0x6a0dc603
#9
0x1094dc9f
#10
execute
#11
0x6a0dc602
#12
0x6a0dc602
#13
0x719d975a
#14
0x0c7abd22
#15
0x0c7abd22
· blocks 3
#16
0x0c7abd22
#17
0xb264ae19
#18
0xb264ae19
#19
0x05ee6a22
#20
0x05ee6a22
#21
0xe3a3c9cc
#22
0x98717539
#23
updateDataFeedsValuesPartial
#24
updateDataFeedsValuesPartial
#25
updateDataFeedsValuesPartial
#29
setData
#30
0x62be7533
#31
forward
#32
forward
#33
0x39435dac
· blocks 1
#26
0x0c7abd22
· blocks 2
#34
0x39435dac
#27
0x0c7abd22
· blocks 1
#28
0x0c7abd22
parallel · wave 0, no conflicts
delayed · forced to wait
conflict source · blocks others
Conflict graph
Blocked by
15
w0
26
w1
27
w2
28
w3
33
w0
34
w1
- write/write
- - read/write
x = tx position · y = wave (depth)
Hot storage slots
Contention
0x216e7d71…4d00
0xd32edf…ff58
7 touches
6 conflicts
0x00000000…0012
0x1b6862…e19c
4 touches
1 conflict
0x00000000…001f
0x1b6862…e19c
4 touches
1 conflict
0xcb45d9d6…cb87
0x1b6862…e19c
4 touches
1 conflict
0xd9f18d9a…141d
0x1b6862…e19c
4 touches
1 conflict
0xd98b3c10…67b8
0x34b655…2a6f
4 touches
1 conflict
0x00000000…0000
0x63e48b…53f2
2 touches
0 conflicts
0x00000000…0002
0x63e48b…53f2
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
6 conflicts on slot
0x216e7d71c4…304d00
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