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#87,349,294
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Analyzing
Block #87,349,294
16 transactions · 13 stateful · 2026-07-12 21:23:00 UTC
Parallelism
69
/100
Blocked
46
%
Avg conflicts / tx
0.63
Longest chain
5
deep
Execution timeline
did this block parallelize well?
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Execution
Conflict
Heatmap
block
#87,349,294
· 16 txs across 5 waves · depth 5
parallel ↔ serial
wave
w0
wave
w1
wave
w2
wave
w3
wave
w4
#0
syscallReward
#1
0x5a5d9a99
· blocks 3
#5
updateDataFeedsValuesPartial
#6
0x0f6795d9
· blocks 2
#8
0x0f6795d9
#9
0x3f5c179b
#11
0xed82b078
#12
0x0f6795d9
#13
0x6a54062c
#14
setData
#2
0x5a5d9a99
· blocks 2
#7
0x0f6795d9
· blocks 1
#3
0x5a5d9a99
· blocks 1
#10
0x0f6795d9
#4
0x5a5d9a99
· blocks 1
#15
0x39435dac
parallel · wave 0, no conflicts
delayed · forced to wait
conflict source · blocks others
Conflict graph
Blocked by
1
w0
2
w1
3
w2
4
w3
6
w0
7
w1
10
w2
15
w4
- write/write
- - read/write
x = tx position · y = wave (depth)
Hot storage slots
Contention
0x8a35acfb…d1ac
0xb1dbf0…c0d3
8 touches
6 conflicts
0x52d2a422…f1ea
0x34b655…2a6f
6 touches
3 conflicts
0x482471ad…122f
0x34b655…2a6f
6 touches
3 conflicts
0xc36fa358…24cb
0x34b655…2a6f
6 touches
3 conflicts
0xcf5ef070…7d4f
0x34b655…2a6f
6 touches
3 conflicts
0x8a35acfb…d1ab
0xb1dbf0…c0d3
6 touches
3 conflicts
0xab98deda…aec3
0x34b655…2a6f
4 touches
1 conflict
0x8a35acfb…d1a6
0xb1dbf0…c0d3
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
6 conflicts on slot
0x8a35acfbc1…6bd1ac
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