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#87,749,400
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Analyzing
Block #87,749,400
19 transactions · 18 stateful · 2026-07-14 17:59:46 UTC
Parallelism
74
/100
Blocked
39
%
Avg conflicts / tx
0.84
Longest chain
5
deep
Execution timeline
did this block parallelize well?
view
Execution
Conflict
Heatmap
block
#87,749,400
· 19 txs across 5 waves · depth 5
parallel ↔ serial
wave
w0
wave
w1
wave
w2
wave
w3
wave
w4
#0
syscallReward
#1
0x0f6795d9
· blocks 3
#3
updateDataFeedsValuesPartial
#4
updateDataFeedsValuesPartial
#5
0x3f5c179b
#7
0x1fe271b4
· blocks 4
#8
0x1fe271b4
#12
0x57368ddf
#15
0x6a567989
#16
setData
#17
0x39435dac
#18
0x39435dac
#2
0x0f6795d9
· blocks 2
#9
0x1fe271b4
· blocks 3
#6
0x0f6795d9
· blocks 1
#10
0x1fe271b4
· blocks 2
#11
0x1fe271b4
· blocks 1
#13
0x0f6795d9
#14
handleOps
parallel · wave 0, no conflicts
delayed · forced to wait
conflict source · blocks others
Conflict graph
Blocked by
1
w0
2
w1
6
w2
7
w0
9
w1
10
w2
11
w3
13
w3
14
w4
- write/write
- - read/write
x = tx position · y = wave (depth)
Hot storage slots
Contention
0x00000000…0006
0x0a2fbf…29b1
10 touches
10 conflicts
0x55b4e430…44cb
0x754704…b603
10 touches
10 conflicts
0x1bff683e…7ecb
0x754704…b603
8 touches
6 conflicts
0x00000000…0005
0x370e2e…63b4
8 touches
6 conflicts
0x7e5ea60a…c4aa
0x34b655…2a6f
8 touches
6 conflicts
0x0733be30…112f
0x34b655…2a6f
8 touches
6 conflicts
0x59152e85…50c9
0x0a2fbf…29b1
6 touches
3 conflicts
0x59152e85…50cc
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
10 conflicts on slot
0x0000000000…000006
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