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#87,356,978
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Analyzing
Block #87,356,978
20 transactions · 18 stateful · 2026-07-12 22:14:22 UTC
Parallelism
65
/100
Blocked
61
%
Avg conflicts / tx
1.1
Longest chain
7
deep
Execution timeline
did this block parallelize well?
view
Execution
Conflict
Heatmap
block
#87,356,978
· 20 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 2
#2
0x5a5d9a99
· blocks 5
#8
0x3f5c179b
#11
0xc5a04723
#15
updateDataFeedsValuesPartial
#16
commit
#17
setData
#18
0x96620d…5f3d
#3
0x5a5d9a99
· blocks 5
#9
0x3f5c179b
· blocks 1
#4
0x5a5d9a99
· blocks 2
#10
0x5339c59f
#5
0x5a5d9a99
#6
0x0f6795d9
· blocks 2
#7
0x0f6795d9
· blocks 4
#12
0x39435dac
· blocks 1
#13
0x0f6795d9
#19
0x39435dac
#14
0x0f6795d9
parallel · wave 0, no conflicts
delayed · forced to wait
conflict source · blocks others
Conflict graph
Blocked by
1
w0
2
w0
3
w1
4
w2
5
w3
6
w3
7
w4
9
w1
10
w2
12
w5
13
w5
14
w6
19
w5
- write/write
- - read/write
x = tx position · y = wave (depth)
Hot storage slots
Contention
0x8a35acfb…d1ac
0xb1dbf0…c0d3
8 touches
6 conflicts
0x482471ad…122f
0x34b655…2a6f
6 touches
3 conflicts
0x775a8ad3…8307
0x34b655…2a6f
6 touches
3 conflicts
0x7e5ea60a…c4aa
0x34b655…2a6f
6 touches
3 conflicts
0xc824469a…6425
0x34b655…2a6f
6 touches
3 conflicts
0x92385428…6941
0x34b655…2a6f
6 touches
3 conflicts
0xe214f7d0…5600
0x34b655…2a6f
6 touches
3 conflicts
0xfaef08b1…0696
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:
0xb1dbf05f…b1c0d3
6 conflicts on slot
0x8a35acfbc1…6bd1ac
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