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#81,624,012
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Analyzing
Block #81,624,012
25 transactions · 20 stateful · 2026-06-16 08:32:25 UTC
Parallelism
68
/100
Blocked
50
%
Avg conflicts / tx
1.24
Longest chain
8
deep
Execution timeline
did this block parallelize well?
view
Execution
Conflict
Heatmap
block
#81,624,012
· 25 txs across 8 waves · depth 8
parallel ↔ serial
wave
w0
wave
w1
wave
w2
wave
w3
wave
w4
wave
w5
wave
w6
wave
w7
#0
syscallReward
#1
0x0c7abd22
· blocks 7
#6
0x719d975a
#7
0xcf7468f4
#8
0x05ee6a22
#9
0x05ee6a22
#12
0xab083028
#13
updatePrices
#14
0x39435dac
· blocks 1
#15
updateDataFeedsValuesPartial
#16
updateDataFeedsValuesPartial
#20
forward
#21
setData
#22
0x8b23406f
#24
0xc7e3ec2c
#2
0x0c7abd22
· blocks 6
#23
0x39435dac
#3
0x0c7abd22
· blocks 5
#4
0x0c7abd22
· blocks 4
#5
0x0c7abd22
· blocks 4
#10
0xed82b078
· blocks 1
#17
0x0c7abd22
· blocks 2
#11
0xed82b078
#18
0x0c7abd22
· blocks 1
#19
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
10
w5
17
w5
18
w6
19
w7
- write/write
- - read/write
x = tx position · y = wave (depth)
Hot storage slots
Contention
0x5567fb7d…b9f7
0xd32edf…ff58
15 touches
28 conflicts
0x00000000…0015
0x1b6862…e19c
6 touches
3 conflicts
0x00000000…0012
0x1b6862…e19c
6 touches
3 conflicts
0x00000000…0013
0x1b6862…e19c
6 touches
3 conflicts
0x00000000…001b
0x1b6862…e19c
6 touches
3 conflicts
0x00000000…002b
0x1b6862…e19c
6 touches
3 conflicts
0x0f28fb99…3d2c
0x1b6862…e19c
6 touches
3 conflicts
0xd9f18d9a…141d
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
28 conflicts on slot
0x5567fb7dd6…46b9f7
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