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#87,877,991
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Analyzing
Block #87,877,991
17 transactions · 10 stateful · 2026-07-15 08:19:52 UTC
Parallelism
71
/100
Blocked
40
%
Avg conflicts / tx
0.59
Longest chain
5
deep
Execution timeline
did this block parallelize well?
view
Execution
Conflict
Heatmap
block
#87,877,991
· 17 txs across 5 waves · depth 5
parallel ↔ serial
wave
w0
wave
w1
wave
w2
wave
w3
wave
w4
#0
syscallReward
#1
0x0c7abd22
#2
0x5a5d9a99
· blocks 4
#7
batchUpdate
#8
updateDataFeedsValuesPartial
#9
updateDataFeedsValuesPartial
#10
0x909612…e6dc
#11
0x9614ed…296c
#12
0x53d3af…6d89
#13
0x3a3a3f…771a
#14
setData
#15
0x8f7d95…8186
#16
0x912179…c320
#3
0x0f6795d9
· blocks 3
#4
0x0f6795d9
· blocks 2
#5
0x0f6795d9
· blocks 1
#6
0x0f6795d9
parallel · wave 0, no conflicts
delayed · forced to wait
conflict source · blocks others
Conflict graph
Blocked by
2
w0
3
w1
4
w2
5
w3
6
w4
- write/write
- - read/write
x = tx position · y = wave (depth)
Hot storage slots
Contention
0x64aaadbf…f9f3
0x34b655…2a6f
8 touches
6 conflicts
0x92385428…6941
0x34b655…2a6f
8 touches
6 conflicts
0x7e5ea60a…c4aa
0x34b655…2a6f
8 touches
6 conflicts
0xdb564c7f…72f9
0x34b655…2a6f
6 touches
3 conflicts
0xdfd64ea5…015c
0x34b655…2a6f
4 touches
1 conflict
0x482471ad…122f
0x34b655…2a6f
4 touches
1 conflict
0x6630d365…74ad
0x34b655…2a6f
4 touches
1 conflict
0x6fe7d366…78ff
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:
Perpl
6 conflicts on slot
0x64aaadbf0a…79f9f3
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