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#81,019,627
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Analyzing
Block #81,019,627
28 transactions · 21 stateful · 2026-06-13 13:26:54 UTC
Parallelism
82
/100
Blocked
43
%
Avg conflicts / tx
0.61
Longest chain
5
deep
Execution timeline
did this block parallelize well?
view
Execution
Conflict
Heatmap
block
#81,019,627
· 28 txs across 5 waves · depth 5
parallel ↔ serial
wave
w0
wave
w1
wave
w2
wave
w3
wave
w4
#0
syscallReward
#1
0x0c7abd22
· blocks 6
#5
0x1094dc9f
#6
0x0f163fa8
#7
execute
#10
updatePrices
#13
updateDataFeedsValuesPartial
#14
updateDataFeedsValuesPartial
#15
updateDataFeedsValuesPartial
#16
0x6b8f732b
#17
0x6b8f732b
#18
0x0f6795d9
· blocks 1
#19
0x0f6795d9
#20
updatePriceFeedsIfNecessary
#22
0x0f6795d9
#23
0x6a2d5b16
#24
setData
#25
0x39435dac
· blocks 1
#27
0xc7e3ec2c
#2
0x0c7abd22
· blocks 3
#8
0xab083028
· blocks 2
#21
0x0f6795d9
#26
0x39435dac
#3
0x0c7abd22
· blocks 2
#9
0xab083028
· blocks 1
#4
0x0c7abd22
· blocks 1
#11
0x1be2fb9c
#12
0x0c7abd22
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
8
w1
9
w2
11
w3
12
w4
18
w0
21
w1
25
w0
26
w1
- write/write
- - read/write
x = tx position · y = wave (depth)
Hot storage slots
Contention
0xe21d1818…a0ed
0xd32edf…ff58
9 touches
10 conflicts
0x13a54fa2…5ae3
0x2a68ba…90c5
6 touches
3 conflicts
0x482471ad…122f
0x34b655…2a6f
4 touches
1 conflict
0x9fc8b97d…96da
0x2a68ba…90c5
4 touches
1 conflict
0xf2f76ab3…623e
0x2a68ba…90c5
4 touches
1 conflict
0x9a3068dd…18f0
0x34b655…2a6f
4 touches
1 conflict
0x9a3068dd…18f1
0x34b655…2a6f
4 touches
1 conflict
0xc824469a…6425
0x34b655…2a6f
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
0xe21d1818e8…90a0ed
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