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#86,155,521
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Analyzing
Block #86,155,521
22 transactions · 16 stateful · 2026-07-07 08:22:44 UTC
Parallelism
73
/100
Blocked
44
%
Avg conflicts / tx
0.77
Longest chain
6
deep
Execution timeline
did this block parallelize well?
view
Execution
Conflict
Heatmap
block
#86,155,521
· 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
0x575c0012
#7
0x6a4cb7cc
#8
0x39435dac
· blocks 1
#9
0x6b8f732b
#10
0x6b8f732b
#11
0x6b8f732b
#12
0x6b8f732b
#13
0x6b8f732b
#15
updateDataFeedsValuesPartial
#16
updateDataFeedsValuesPartial
#17
setData
#20
0xc7e3ec2c
#21
0xc7e3ec2c
#2
0x0c7abd22
· blocks 4
#18
0x39435dac
· blocks 1
#3
0x0c7abd22
· blocks 3
#19
0x39435dac
#4
0x0c7abd22
· blocks 2
#5
0x0c7abd22
· blocks 1
#14
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
8
w0
14
w5
18
w1
19
w2
- write/write
- - read/write
x = tx position · y = wave (depth)
Hot storage slots
Contention
0xb9cf2e38…a008
0xd32edf…ff58
11 touches
15 conflicts
0xd9f18d9a…141d
0x1b6862…e19c
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…001e
0x1b6862…e19c
6 touches
3 conflicts
0x17a7f697…dcb7
0x1b6862…e19c
6 touches
3 conflicts
0x00000000…002e
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
15 conflicts on slot
0xb9cf2e38bc…84a008
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