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#81,102,147
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Analyzing
Block #81,102,147
24 transactions · 20 stateful · 2026-06-13 22:37:10 UTC
Parallelism
75
/100
Blocked
50
%
Avg conflicts / tx
1.17
Longest chain
6
deep
Execution timeline
did this block parallelize well?
view
Execution
Conflict
Heatmap
block
#81,102,147
· 24 txs across 6 waves · depth 6
parallel ↔ serial
wave
w0
wave
w1
wave
w2
wave
w3
wave
w4
wave
w5
#0
syscallReward
#1
0x9609049f
· blocks 1
#2
0xcf7468f4
#3
0x6a2ddc0e
#5
0x0c7abd22
· blocks 4
#6
0xaf5e395a
· blocks 4
#7
0x5339c59f
· blocks 3
#13
0x6f0a5635
· blocks 1
#14
0x98717539
#15
updateDataFeedsValuesPartial
#16
updateDataFeedsValuesPartial
#17
0x98717539
#22
createModule
#23
setData
#4
0x719d975a
#8
0xab083028
· blocks 4
#18
0x0c7abd22
· blocks 3
#9
0xab083028
· blocks 2
#11
0x5339c59f
· blocks 1
#12
0xed82b078
· blocks 1
#10
0xed82b078
· blocks 1
#19
0x0c7abd22
· blocks 2
#20
0x0c7abd22
· blocks 1
#21
0x0c7abd22
parallel · wave 0, no conflicts
delayed · forced to wait
conflict source · blocks others
Conflict graph
Blocked by
1
w0
4
w1
5
w0
6
w0
7
w0
8
w1
9
w2
10
w3
11
w2
12
w2
13
w0
18
w1
19
w3
20
w4
21
w5
- write/write
- - read/write
x = tx position · y = wave (depth)
Hot storage slots
Contention
0xcc1d10cf…9ae2
0xd32edf…ff58
9 touches
10 conflicts
0xb33ff823…1188
0x065c9d…c394
8 touches
6 conflicts
0x160f117d…8e90
0x065c9d…c394
8 touches
6 conflicts
0x00000000…003d
0x065c9d…c394
6 touches
3 conflicts
0x00000000…0015
0x1b6862…e19c
6 touches
3 conflicts
0x00000000…0018
0x1b6862…e19c
6 touches
3 conflicts
0x00000000…0028
0x1b6862…e19c
6 touches
3 conflicts
0x013bb37b…eb49
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
0xcc1d10cf13…d89ae2
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