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#87,524,719
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Analyzing
Block #87,524,719
21 transactions · 18 stateful · 2026-07-13 16:56:51 UTC
Parallelism
81
/100
Blocked
50
%
Avg conflicts / tx
0.71
Longest chain
4
deep
Execution timeline
did this block parallelize well?
view
Execution
Conflict
Heatmap
block
#87,524,719
· 21 txs across 4 waves · depth 4
parallel ↔ serial
wave
w0
wave
w1
wave
w2
wave
w3
#0
syscallReward
#1
0xab083028
· blocks 2
#3
0x39435dac
· blocks 2
#4
0x5a5d9a99
· blocks 3
#6
updateDataFeedsValuesPartial
#7
updateDataFeedsValuesPartial
#10
0x1fe271b4
· blocks 2
#13
forward
#16
setData
#17
0x25a67b…4b3e
#18
0x75b338…b7a8
#19
0x39435dac
· blocks 1
#2
0x6ad2e98b
#5
0x5a5d9a99
#8
0x0f6795d9
· blocks 3
#11
0x1fe271b4
· blocks 1
#14
0xed82b078
#9
0x0f6795d9
· blocks 1
#12
0x1fe271b4
#20
0x39435dac
#15
0x0f6795d9
parallel · wave 0, no conflicts
delayed · forced to wait
conflict source · blocks others
Conflict graph
Blocked by
1
w0
2
w1
3
w0
4
w0
5
w1
8
w1
9
w2
10
w0
11
w1
12
w2
14
w1
15
w3
19
w0
20
w2
- write/write
- - read/write
x = tx position · y = wave (depth)
Hot storage slots
Contention
0xf3d3aee8…d0b8
0x0a2fbf…29b1
6 touches
3 conflicts
0xf3d3aee8…d0b9
0x0a2fbf…29b1
6 touches
3 conflicts
0x00000000…0005
0x370e2e…63b4
6 touches
3 conflicts
0x1bff683e…7ecb
0x754704…b603
6 touches
3 conflicts
0x55b4e430…44cb
0x754704…b603
6 touches
3 conflicts
0xf3d3aee8…d0ba
0x0a2fbf…29b1
6 touches
3 conflicts
0x00000000…0006
0x0a2fbf…29b1
6 touches
3 conflicts
0x74c8ab75…f86c
0x0a2fbf…29b1
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:
0x0a2fbf2d…f729b1
3 conflicts on slot
0xf3d3aee89f…2fd0b8
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