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#81,630,200
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Analyzing
Block #81,630,200
31 transactions · 23 stateful · 2026-06-16 09:13:39 UTC
Parallelism
87
/100
Blocked
43
%
Avg conflicts / tx
0.55
Longest chain
4
deep
Execution timeline
did this block parallelize well?
view
Execution
Conflict
Heatmap
block
#81,630,200
· 31 txs across 4 waves · depth 4
parallel ↔ serial
wave
w0
wave
w1
wave
w2
wave
w3
#0
syscallReward
#1
0x0c7abd22
· blocks 4
#3
0x6a31143a
#4
0x6a31143a
#5
0x6a31143a
#6
execute
#7
0xab083028
· blocks 2
#8
0xab083028
#9
0xab083028
#11
0xab083028
#13
updateDataFeedsValuesPartial
#14
updateDataFeedsValuesPartial
#15
updatePrices
· blocks 1
#17
0x39435dac
#18
0x6a31143a
#19
0x98717539
· blocks 4
#23
setData
#25
0x6a31143a
#26
0x6a31143a
#27
0x6df9e92b
#30
0xc7e3ec2c
#2
0x0c7abd22
· blocks 2
#16
updatePrices
#20
0x98717539
· blocks 1
#24
0x3f5c179b
#28
0x39435dac
· blocks 1
#10
0x0c7abd22
· blocks 2
#21
0x98717539
#29
0x39435dac
#12
0xed82b078
#22
0x0c7abd22
parallel · wave 0, no conflicts
delayed · forced to wait
conflict source · blocks others
Conflict graph
Blocked by
1
w0
2
w1
7
w0
10
w2
12
w3
15
w0
16
w1
19
w0
20
w1
21
w2
22
w3
24
w1
28
w1
29
w2
- write/write
- - read/write
x = tx position · y = wave (depth)
Hot storage slots
Contention
0x61ed4c21…479d
0xd32edf…ff58
7 touches
6 conflicts
0x52e69143…95ad
0x065c9d…c394
6 touches
3 conflicts
0x00000000…0012
0x1b6862…e19c
6 touches
3 conflicts
0x00000000…0013
0x1b6862…e19c
6 touches
3 conflicts
0x00000000…0015
0x1b6862…e19c
6 touches
3 conflicts
0x00000000…001b
0x1b6862…e19c
6 touches
3 conflicts
0x00000000…002b
0x1b6862…e19c
6 touches
3 conflicts
0xc1baef71…068a
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
6 conflicts on slot
0x61ed4c21a7…d6479d
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