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Analyzing
Block #77,355,771
16 transactions · 14 stateful · 2026-05-27 14:01:28 UTC
Parallelism
81
/100
Blocked
36
%
Avg conflicts / tx
0.38
Longest chain
3
deep
Execution timeline
did this block parallelize well?
view
Execution
Conflict
Heatmap
block
#77,355,771
· 16 txs across 3 waves · depth 3
parallel ↔ serial
wave
w0
wave
w1
wave
w2
#0
syscallReward
#1
0x0c7abd22
· blocks 1
#2
0xc1d7f479
· blocks 2
#6
0x0f6795d9
· blocks 1
#7
0x0f6795d9
#8
updateDataFeedsValuesPartial
#9
updateDataFeedsValuesPartial
#10
0x29eed2d3
#11
0x6a16f9af
#12
setData
#13
0x5c3b5b…b419
#3
0xc1d7f479
· blocks 1
#5
0xab083028
#14
0x39435dac
· blocks 1
#4
0xc1d7f479
#15
0x39435dac
parallel · wave 0, no conflicts
delayed · forced to wait
conflict source · blocks others
Conflict graph
Blocked by
1
w0
2
w0
3
w1
4
w2
5
w1
6
w0
14
w1
15
w2
- write/write
- - read/write
x = tx position · y = wave (depth)
Hot storage slots
Contention
0x00000000…000a
0x90c374…be45
6 touches
3 conflicts
0x00000000…000b
0x90c374…be45
6 touches
3 conflicts
0x13a54fa2…5ae3
0x2a68ba…90c5
4 touches
1 conflict
0x0a809ce1…7894
0x34b655…2a6f
4 touches
1 conflict
0xd98b3c10…67b8
0x34b655…2a6f
4 touches
1 conflict
0x5ba33fd9…8c2f
0x065c9d…c394
2 touches
0 conflicts
0xb706e731…dd07
0x065c9d…c394
2 touches
0 conflicts
0xcd80632b…a99e
0x065c9d…c394
2 touches
0 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:
0x90c3747c…0ebe45
3 conflicts on slot
0x0000000000…00000a
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