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#87,879,022
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Analyzing
Block #87,879,022
21 transactions · 21 stateful · 2026-07-15 08:26:46 UTC
Parallelism
76
/100
Blocked
62
%
Avg conflicts / tx
1.05
Longest chain
5
deep
Execution timeline
did this block parallelize well?
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Execution
Conflict
Heatmap
block
#87,879,022
· 21 txs across 5 waves · depth 5
parallel ↔ serial
wave
w0
wave
w1
wave
w2
wave
w3
wave
w4
#0
syscallReward
#1
0x0c7abd22
· blocks 5
#5
exactInputSingle
#7
updatePrices
#8
updateDataFeedsValuesPartial
#9
0x0f6795d9
· blocks 4
#16
0x6df9e92b
· blocks 2
#20
setData
#2
0x0c7abd22
· blocks 2
#10
0x0f6795d9
· blocks 3
#13
0xed82b078
· blocks 1
#17
0x6df9e92b
· blocks 1
#3
0x0c7abd22
· blocks 1
#11
0x0f6795d9
· blocks 1
#14
0xed82b078
#15
0x0f6795d9
#18
0x6df9e92b
#4
0x0c7abd22
· blocks 2
#19
0x0f6795d9
#6
0x6ad2e98b
#12
0x3f5c179b
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
w4
9
w0
10
w1
11
w2
12
w4
13
w1
14
w2
15
w2
16
w0
17
w1
18
w2
19
w3
- write/write
- - read/write
x = tx position · y = wave (depth)
Hot storage slots
Contention
0x7e5ea60a…c4aa
0x34b655…2a6f
8 touches
6 conflicts
0x4cdefaf5…6e1b
0xd32edf…ff58
7 touches
6 conflicts
0x00000000…0003
0x019883…2a9a
6 touches
3 conflicts
0x44ad89ba…cf83
0x0cc9b2…7777
6 touches
3 conflicts
0x99a3a7c1…1e2b
0x0cc9b2…7777
6 touches
3 conflicts
0x00000000…0000
0x019883…2a9a
6 touches
3 conflicts
0x00000000…0002
0x019883…2a9a
6 touches
3 conflicts
0x0733be30…112f
0x34b655…2a6f
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:
Perpl
6 conflicts on slot
0x7e5ea60ab2…b0c4aa
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