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#87,355,400
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Analyzing
Block #87,355,400
25 transactions · 22 stateful · 2026-07-12 22:03:50 UTC
Parallelism
80
/100
Blocked
64
%
Avg conflicts / tx
1.12
Longest chain
5
deep
Execution timeline
did this block parallelize well?
view
Execution
Conflict
Heatmap
block
#87,355,400
· 25 txs across 5 waves · depth 5
parallel ↔ serial
wave
w0
wave
w1
wave
w2
wave
w3
wave
w4
#0
syscallReward
#1
0x0c7abd22
· blocks 6
#2
0xa96df62f
#6
0x6a540fbe
#7
0x6a540fbe
#8
0x98717539
· blocks 2
#11
0x0f6795d9
· blocks 3
#14
updateDataFeedsValuesPartial
#17
0x5339c59f
#18
0xed82b078
· blocks 3
#22
setData
#3
0x0c7abd22
· blocks 2
#9
0x98717539
· blocks 2
#12
0x0f6795d9
· blocks 3
#15
0x3f5c179b
· blocks 2
#19
0xed82b078
#4
0x0c7abd22
· blocks 1
#10
0x98717539
· blocks 1
#13
0x0f6795d9
· blocks 1
#20
0xed82b078
· blocks 1
#5
0x0c7abd22
#16
0x0f6795d9
#21
0xed82b078
#23
0x39435dac
· blocks 1
#24
0x39435dac
parallel · wave 0, no conflicts
delayed · forced to wait
conflict source · blocks others
Conflict graph
Blocked by
1
w0
3
w1
4
w2
5
w3
8
w0
9
w1
10
w2
11
w0
12
w1
13
w2
15
w1
16
w3
18
w0
19
w1
20
w2
21
w3
23
w3
- write/write
- - read/write
x = tx position · y = wave (depth)
Hot storage slots
Contention
0x92385428…6941
0x34b655…2a6f
8 touches
6 conflicts
0x17c44db3…8888
0xa6afd3…d132
8 touches
6 conflicts
0x00000000…003d
0xa6afd3…d132
8 touches
6 conflicts
0xfdb9a66f…65ae
0xd32edf…ff58
7 touches
6 conflicts
0xbcdee322…f454
0xa6afd3…d132
6 touches
3 conflicts
0x7e5ea60a…c4aa
0x34b655…2a6f
6 touches
3 conflicts
0x8cc1393f…07fb
0x34b655…2a6f
6 touches
3 conflicts
0xf2f76ab3…623e
0x2a68ba…90c5
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
0x92385428ad…dc6941
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