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#87,333,383
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Analyzing
Block #87,333,383
19 transactions · 17 stateful · 2026-07-12 19:36:39 UTC
Parallelism
74
/100
Blocked
53
%
Avg conflicts / tx
0.84
Longest chain
5
deep
Execution timeline
did this block parallelize well?
view
Execution
Conflict
Heatmap
block
#87,333,383
· 19 txs across 5 waves · depth 5
parallel ↔ serial
wave
w0
wave
w1
wave
w2
wave
w3
wave
w4
#0
syscallReward
#1
0xab083028
· blocks 1
#3
0x39435dac
#4
0x5a5d9a99
· blocks 4
#9
0x0f6795d9
· blocks 1
#10
0x0f6795d9
#11
updateDataFeedsValuesPartial
#12
updateDataFeedsValuesPartial
#16
setData
#17
0x39435dac
· blocks 1
#2
0xab083028
#5
0x98717539
· blocks 3
#18
0x39435dac
#6
0x98717539
· blocks 3
#7
0x98717539
· blocks 1
#13
0x0f6795d9
· blocks 2
#8
0x98717539
#14
0x0f6795d9
#15
0x0f6795d9
parallel · wave 0, no conflicts
delayed · forced to wait
conflict source · blocks others
Conflict graph
Blocked by
1
w0
2
w1
4
w0
5
w1
6
w2
7
w3
8
w4
9
w0
13
w3
14
w4
15
w4
17
w0
18
w1
- write/write
- - read/write
x = tx position · y = wave (depth)
Hot storage slots
Contention
0x8a35acfb…d1a8
0xb1dbf0…c0d3
10 touches
10 conflicts
0x8a35acfb…d1a7
0xb1dbf0…c0d3
6 touches
3 conflicts
0x33d170e2…2c61
0x34b655…2a6f
4 touches
1 conflict
0x33d170e2…2c62
0x34b655…2a6f
4 touches
1 conflict
0x45ea7a97…bbb3
0x34b655…2a6f
4 touches
1 conflict
0x94ab81a0…5e6b
0x34b655…2a6f
4 touches
1 conflict
0xa1a51db3…eba8
0x34b655…2a6f
4 touches
1 conflict
0xdf5ead7b…62bc
0x34b655…2a6f
4 touches
1 conflict
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
10 conflicts on slot
0x8a35acfbc1…6bd1a8
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