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#87,453,991
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Analyzing
Block #87,453,991
24 transactions · 23 stateful · 2026-07-13 09:03:12 UTC
Parallelism
71
/100
Blocked
43
%
Avg conflicts / tx
0.88
Longest chain
7
deep
Execution timeline
did this block parallelize well?
view
Execution
Conflict
Heatmap
block
#87,453,991
· 24 txs across 7 waves · depth 7
parallel ↔ serial
wave
w0
wave
w1
wave
w2
wave
w3
wave
w4
wave
w5
wave
w6
#0
syscallReward
#1
0x0c7abd22
· blocks 4
#5
exactInputSingle
#9
updatePrices
#10
0x6a54aa47
#11
0x5bf9264c
#12
0x5bf9264c
#13
0x5a5d9a99
#14
updateDataFeedsValuesPartial
#15
updateDataFeedsValuesPartial
#16
0x0f6795d9
· blocks 3
#19
0x3f5c179b
#22
setData
#23
0x39435dac
#2
0x0c7abd22
· blocks 4
#17
0x0f6795d9
· blocks 2
#3
0x0c7abd22
· blocks 2
#6
0xab083028
· blocks 2
#18
0x0f6795d9
· blocks 1
#4
0x0c7abd22
· blocks 1
#20
0x0f6795d9
#7
0x0c7abd22
· blocks 1
#8
0xab083028
· blocks 1
#21
0xed82b078
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
6
w2
7
w4
8
w5
16
w0
17
w1
18
w2
20
w3
21
w6
- write/write
- - read/write
x = tx position · y = wave (depth)
Hot storage slots
Contention
0x2c6ede04…fd15
0xd32edf…ff58
9 touches
10 conflicts
0x889d5e90…929a
0x2a68ba…90c5
6 touches
3 conflicts
0xbcbf5d09…8bac
0x34b655…2a6f
6 touches
3 conflicts
0xc824469a…6425
0x34b655…2a6f
6 touches
3 conflicts
0x00000000…0015
0x1b6862…e19c
4 touches
1 conflict
0x00000000…001f
0x1b6862…e19c
4 touches
1 conflict
0x00000000…002f
0x1b6862…e19c
4 touches
1 conflict
0x17ca7036…1e1b
0x1b6862…e19c
4 touches
1 conflict
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
0x2c6ede04d4…7afd15
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