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#81,621,742
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Analyzing
Block #81,621,742
38 transactions · 27 stateful · 2026-06-16 08:17:19 UTC
Parallelism
76
/100
Blocked
52
%
Avg conflicts / tx
1
Longest chain
9
deep
Execution timeline
did this block parallelize well?
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Execution
Conflict
Heatmap
block
#81,621,742
· 38 txs across 9 waves · depth 9
parallel ↔ serial
wave
w0
wave
w1
wave
w2
wave
w3
wave
w4
wave
w5
wave
w6
wave
w7
wave
w8
#0
syscallReward
#1
0x0c7abd22
· blocks 6
#8
0x575c0012
#11
0x6bdec372
#12
0x0756e95c
#14
0x0fbe0059
#15
0xab083028
· blocks 1
#16
updateDataFeedsValuesPartial
#17
updateDataFeedsValuesPartial
#18
updatePrices
· blocks 2
#20
updatePrices
#21
updatePrices
#24
0x5bf9264c
#25
0x5bf9264c
#26
setData
#27
0x6a310706
· blocks 1
#28
redeemDelegations
#29
0x0f6795d9
#31
updateTemporalNumericValuesV1
#32
0x0f6795d9
#34
0x39435dac
#35
0x39435dac
#36
0xc7e3ec2c
#37
0xc7e3ec2c
#2
0x0c7abd22
· blocks 9
#19
updatePrices
· blocks 1
#30
0x3f5c179b
#33
0x6a310707
#3
0x0c7abd22
· blocks 4
#22
updatePrices
#4
0x0c7abd22
· blocks 3
#5
0x0c7abd22
· blocks 4
#6
0x0c7abd22
· blocks 1
#9
0xcf7468f4
· blocks 3
#7
0x0c7abd22
#10
0x0756e95c
· blocks 2
#13
0x6555ff7f
· blocks 1
#23
execute
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
w5
7
w6
9
w5
10
w6
13
w7
23
w8
- write/write
- - read/write
x = tx position · y = wave (depth)
Hot storage slots
Contention
0x65c7f8ac…77ee
0xd32edf…ff58
13 touches
21 conflicts
0x17606ba6…1b6e
0x754704…b603
10 touches
10 conflicts
0x00000000…0012
0x1b6862…e19c
8 touches
6 conflicts
0x00000000…0013
0x1b6862…e19c
8 touches
6 conflicts
0x00000000…0015
0x1b6862…e19c
8 touches
6 conflicts
0x00000000…001b
0x1b6862…e19c
8 touches
6 conflicts
0x00000000…002b
0x1b6862…e19c
8 touches
6 conflicts
0xd9f18d9a…141d
0x1b6862…e19c
8 touches
6 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
21 conflicts on slot
0x65c7f8acdd…3677ee
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