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#81,201,982
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Analyzing
Block #81,201,982
30 transactions · 23 stateful · 2026-06-14 09:41:40 UTC
Parallelism
83
/100
Blocked
48
%
Avg conflicts / tx
0.67
Longest chain
5
deep
Execution timeline
did this block parallelize well?
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Execution
Conflict
Heatmap
block
#81,201,982
· 30 txs across 5 waves · depth 5
parallel ↔ serial
wave
w0
wave
w1
wave
w2
wave
w3
wave
w4
#0
syscallReward
#1
0x0c7abd22
· blocks 3
#5
0x575c0012
#6
0x9609049f
#8
exactOutputSingle
#9
0xb264ae19
#10
0x05ee6a22
#13
0x5bf9264c
· blocks 1
#14
0xccf50a51
#15
updateDataFeedsValuesPartial
#17
0x1a945f9c
· blocks 1
#19
0x98717539
· blocks 2
#20
0x785f5745
#21
approve
#23
0x0f6795d9
#24
0x6a2e77cc
#25
transfer
#26
setData
#27
0x39435dac
· blocks 2
#2
0x0c7abd22
· blocks 4
#16
0x5bf9264c
#18
0xe2dc7dc3
#22
0x0f6795d9
· blocks 1
#3
0x0c7abd22
· blocks 4
#28
0x39435dac
· blocks 1
#4
0x0c7abd22
#7
0x1094dc9f
#11
0xab083028
· blocks 1
#29
0x39435dac
#12
0xab083028
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
7
w3
11
w3
12
w4
13
w0
16
w1
17
w0
18
w1
19
w0
22
w1
27
w0
28
w2
29
w3
- write/write
- - read/write
x = tx position · y = wave (depth)
Hot storage slots
Contention
0xa4162e5b…7b7b
0xd32edf…ff58
7 touches
6 conflicts
0x13a54fa2…5ae3
0x2a68ba…90c5
6 touches
3 conflicts
0xc824469a…6425
0x34b655…2a6f
6 touches
3 conflicts
0xd98b3c10…67b8
0x34b655…2a6f
6 touches
3 conflicts
0x7d42dc8b…fdb6
0x2a68ba…90c5
6 touches
3 conflicts
0xba5743c7…21c1
0x1b6862…e19c
4 touches
1 conflict
0xd9f18d9a…141d
0x1b6862…e19c
4 touches
1 conflict
0xef65bff3…7c9d
0x2a68ba…90c5
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
6 conflicts on slot
0xa4162e5b81…377b7b
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