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Analyzing
Block #71,555,641
16 transactions · 12 stateful · 2026-04-30 17:17:28 UTC
Parallelism
75
/100
Blocked
33
%
Avg conflicts / tx
0.44
Longest chain
4
deep
Execution timeline
did this block parallelize well?
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Execution
Conflict
Heatmap
block
#71,555,641
· 16 txs across 4 waves · depth 4
parallel ↔ serial
wave
w0
wave
w1
wave
w2
wave
w3
#0
syscallReward
#1
0x0c7abd22
· blocks 3
#5
0xcf7468f4
#6
updatePrices
· blocks 1
#8
updatePrices
#9
0x69f38f20
#10
0x5bf9264c
#11
0x5bf9264c
#12
0xeffdedb0
#13
updateDataFeedsValuesPartial
#14
setData
#15
0x39435dac
#2
0x0c7abd22
· blocks 2
#7
updatePrices
#3
0x0c7abd22
· blocks 1
#4
0x0c7abd22
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
- write/write
- - read/write
x = tx position · y = wave (depth)
Hot storage slots
Contention
0x05ae7728…2688
0xd32edf…ff58
7 touches
6 conflicts
0x00000000…0002
0x7e9d3a…9fda
4 touches
1 conflict
0x0b000000…0002
0x000000…1000
2 touches
0 conflicts
0x41ffd14f…eaa6
0x065c9d…c394
2 touches
0 conflicts
0x00000000…0012
0x1b6862…e19c
2 touches
0 conflicts
0x00000000…0013
0x1b6862…e19c
2 touches
0 conflicts
0x00000000…0015
0x1b6862…e19c
2 touches
0 conflicts
0x00000000…001a
0x1b6862…e19c
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:
0xd32edf66…9fff58
6 conflicts on slot
0x05ae772899…8f2688
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