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#87,306,636
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Analyzing
Block #87,306,636
21 transactions · 20 stateful · 2026-07-12 16:37:45 UTC
Parallelism
76
/100
Blocked
45
%
Avg conflicts / tx
0.76
Longest chain
5
deep
Execution timeline
did this block parallelize well?
view
Execution
Conflict
Heatmap
block
#87,306,636
· 21 txs across 5 waves · depth 5
parallel ↔ serial
wave
w0
wave
w1
wave
w2
wave
w3
wave
w4
#0
syscallReward
#1
0x957d4ba0
· blocks 2
#4
0xab083028
· blocks 2
#7
0x39435dac
#8
0x5a5d9a99
· blocks 3
#10
updateDataFeedsValuesPartial
#11
updateDataFeedsValuesPartial
#12
updateDataFeedsValuesPartial
#13
0x6a53c350
#16
setData
#19
0x6a53c350
#20
transfer
#2
0x957d4ba0
· blocks 1
#5
0xab083028
· blocks 1
#9
0x5a5d9a99
· blocks 1
#14
0x0f6795d9
· blocks 3
#3
0x957d4ba0
#6
0x6ad2e98b
#15
0x0f6795d9
· blocks 2
#17
0x0f6795d9
· blocks 1
#18
0x0f6795d9
parallel · wave 0, no conflicts
delayed · forced to wait
conflict source · blocks others
Conflict graph
Blocked by
1
w0
2
w1
3
w2
4
w0
5
w1
6
w2
8
w0
9
w1
14
w1
15
w2
17
w3
18
w4
- write/write
- - read/write
x = tx position · y = wave (depth)
Hot storage slots
Contention
0x7e5ea60a…c4aa
0x34b655…2a6f
8 touches
6 conflicts
0xdfd64ea5…015c
0x34b655…2a6f
8 touches
6 conflicts
0x2eb48eb7…9d68
0x8d1565…6723
6 touches
3 conflicts
0x00000000…000a
0x90c374…be45
6 touches
3 conflicts
0x00000000…000b
0x90c374…be45
6 touches
3 conflicts
0xfaef08b1…0696
0x34b655…2a6f
6 touches
3 conflicts
0x92385428…6941
0x34b655…2a6f
6 touches
3 conflicts
0x00000000…00c9
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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