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#75,733,016
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Analyzing
Block #75,733,016
29 transactions · 23 stateful · 2026-05-20 01:50:38 UTC
Parallelism
76
/100
Blocked
52
%
Avg conflicts / tx
0.76
Longest chain
7
deep
Execution timeline
did this block parallelize well?
view
Execution
Conflict
Heatmap
block
#75,733,016
· 29 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 5
#3
0x0c7abd22
#7
exactInputSingle
#8
0x1094dc9f
#9
0x6a0d13e6
· blocks 2
#10
execute
· blocks 1
#14
0xe3a3c9cc
#17
0x5bf9264c
#18
0x5bf9264c
#19
0x6a0d13e6
#20
0x98717539
· blocks 2
#23
updateDataFeedsValuesPartial
#24
closeTrade
#25
0x5339c59f
#26
0xed82b078
· blocks 1
#28
setData
#2
0x0c7abd22
· blocks 3
#12
0x6a0d13e6
· blocks 1
#13
0x76368669
#21
0x98717539
· blocks 1
#27
0xed82b078
#4
0x0c7abd22
· blocks 2
#16
0x6a0d13e6
#22
0x98717539
#5
0x0c7abd22
· blocks 2
#6
0x0c7abd22
· blocks 1
#11
0x1094dc9f
· blocks 1
#15
0xab083028
parallel · wave 0, no conflicts
delayed · forced to wait
conflict source · blocks others
Conflict graph
Blocked by
1
w0
2
w1
4
w2
5
w3
6
w4
9
w0
10
w0
11
w5
12
w1
13
w1
15
w6
16
w2
20
w0
21
w1
22
w2
26
w0
27
w1
- write/write
- - read/write
x = tx position · y = wave (depth)
Hot storage slots
Contention
0x7fd7814e…e5fe
0xd32edf…ff58
9 touches
10 conflicts
0x00000000…0015
0x1b6862…e19c
8 touches
6 conflicts
0x00000000…0013
0x1b6862…e19c
8 touches
6 conflicts
0xba5743c7…21c4
0x1b6862…e19c
8 touches
6 conflicts
0xa1087a5c…66c4
0x754704…b603
6 touches
3 conflicts
0x00000000…0012
0x1b6862…e19c
6 touches
3 conflicts
0x00000000…001d
0x1b6862…e19c
6 touches
3 conflicts
0x00000000…002d
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
10 conflicts on slot
0x7fd7814e16…26e5fe
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