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#87,504,159
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Analyzing
Block #87,504,159
25 transactions · 21 stateful · 2026-07-13 14:38:43 UTC
Parallelism
48
/100
Blocked
67
%
Avg conflicts / tx
2.36
Longest chain
13
deep
Execution timeline
did this block parallelize well?
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Execution
Conflict
Heatmap
block
#87,504,159
· 25 txs across 13 waves · depth 13
parallel ↔ serial
wave
w0
wave
w1
wave
w2
wave
w3
wave
w4
wave
w5
wave
w6
wave
w7
wave
w8
wave
w9
wave
w10
wave
w11
wave
w12
#0
syscallReward
#1
0x39435dac
· blocks 4
#3
updatePrices
· blocks 1
#4
updatePrices
#15
0x6a54f8eb
#16
0x0f6795d9
· blocks 2
#18
0x0f6795d9
#19
updateDataFeedsValuesPartial
#20
updateDataFeedsValuesPartial
#22
setData
#23
exactInputSingle
#2
0x39435dac
· blocks 4
#5
updatePrices
#6
0x5a5d9a99
· blocks 10
#7
0x5a5d9a99
· blocks 8
#17
0x0f6795d9
· blocks 1
#8
0x5a5d9a99
· blocks 7
#9
0x5a5d9a99
· blocks 6
#10
0x5a5d9a99
· blocks 5
#11
0x5a5d9a99
· blocks 4
#12
0x5a5d9a99
· blocks 3
#13
0x5a5d9a99
· blocks 2
#14
0x5a5d9a99
· blocks 1
#21
0x0f6795d9
· blocks 1
#24
0x39435dac
parallel · wave 0, no conflicts
delayed · forced to wait
conflict source · blocks others
Conflict graph
Blocked by
1
w0
2
w1
3
w0
5
w1
6
w2
7
w3
8
w4
9
w5
10
w6
11
w7
12
w8
13
w9
14
w10
17
w3
21
w11
- write/write
- - read/write
x = tx position · y = wave (depth)
Hot storage slots
Contention
0x6fe7d366…78ff
0x34b655…2a6f
20 touches
45 conflicts
0x7c9d8f66…dee0
0x34b655…2a6f
16 touches
28 conflicts
0x5170a218…3a84
0xc8689a…ee79
14 touches
21 conflicts
0x41e2ea73…ddf8
0x34b655…2a6f
14 touches
21 conflicts
0x6b0d2ce5…ff19
0x34b655…2a6f
14 touches
21 conflicts
0x9bdeb27f…3722
0x34b655…2a6f
14 touches
21 conflicts
0xbdc75c16…0d48
0x34b655…2a6f
14 touches
21 conflicts
0xdc8d4ee0…def3
0x34b655…2a6f
14 touches
21 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:
Perpl
45 conflicts on slot
0x6fe7d366be…a578ff
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