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#81,623,836
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Analyzing
Block #81,623,836
22 transactions · 18 stateful · 2026-06-16 08:31:14 UTC
Parallelism
73
/100
Blocked
39
%
Avg conflicts / tx
0.77
Longest chain
6
deep
Execution timeline
did this block parallelize well?
view
Execution
Conflict
Heatmap
block
#81,623,836
· 22 txs across 6 waves · depth 6
parallel ↔ serial
wave
w0
wave
w1
wave
w2
wave
w3
wave
w4
wave
w5
#0
syscallReward
#1
0x0c7abd22
· blocks 5
#6
0x1094dc9f
#7
0x5339c59f
· blocks 1
#8
0xab083028
#10
updateDataFeedsValuesPartial
#11
updatePrices
· blocks 1
#14
0x1be2fb9c
#15
approve
#16
0x3f5c179b
#17
0x6a310a49
#18
setData
#19
0x8b23406f
#20
0x39435dac
#21
0xc7e3ec2c
#2
0x0c7abd22
· blocks 4
#9
0xed82b078
#12
updatePrices
#3
0x0c7abd22
· blocks 3
#4
0x0c7abd22
· blocks 2
#5
0x0c7abd22
· blocks 1
#13
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
5
w4
7
w0
9
w1
11
w0
12
w1
13
w5
- write/write
- - read/write
x = tx position · y = wave (depth)
Hot storage slots
Contention
0xfea0df2f…ab34
0xd32edf…ff58
11 touches
15 conflicts
0xce827910…ff22
0x065c9d…c394
4 touches
1 conflict
0xf2f76ab3…623e
0x2a68ba…90c5
4 touches
1 conflict
0x00000000…0002
0xaa7ee7…f0e4
4 touches
1 conflict
0x01e7b865…6e6d
0x188d58…ea8e
2 touches
0 conflicts
0x01e7b865…6e6f
0x188d58…ea8e
2 touches
0 conflicts
0x00000000…0012
0x1b6862…e19c
2 touches
0 conflicts
0x00000000…0013
0x1b6862…e19c
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
15 conflicts on slot
0xfea0df2f5f…1dab34
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