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Analyzing
Block #71,557,630
30 transactions · 18 stateful · 2026-04-30 17:30:43 UTC
Parallelism
80
/100
Blocked
39
%
Avg conflicts / tx
0.57
Longest chain
6
deep
Execution timeline
did this block parallelize well?
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Execution
Conflict
Heatmap
block
#71,557,630
· 30 txs across 6 waves · depth 6
parallel ↔ serial
wave
w0
wave
w1
wave
w2
wave
w3
wave
w4
wave
w5
#0
syscallReward
#1
0x0c7abd22
· blocks 1
#2
0xbbb036a8
· blocks 1
#4
0x69f3923b
#5
0x69f3923b
#6
0x69f3923b
#7
0x69f3923b
#8
0x69f3923b
#9
0x69f3923b
#10
0x69f3923b
#11
postPriceList
#12
updateDataFeedsValuesPartial
#13
updateDataFeedsValuesPartial
#14
updatePrices
· blocks 5
#20
updatePriceFeedsIfNecessary
#21
0xeffdedb0
#22
0x69f3923b
#23
0x69f3923b
#25
account_info_rotate_tine
#26
setData
#27
0x69f3923b
#28
0x69f3923b
#29
0x39435dac
#3
0x575c0012
#15
updatePrices
· blocks 4
#24
0x0c7abd22
#16
updatePrices
· blocks 3
#17
updatePrices
· blocks 2
#18
updatePrices
· blocks 1
#19
updatePrices
parallel · wave 0, no conflicts
delayed · forced to wait
conflict source · blocks others
Conflict graph
Blocked by
1
w0
2
w0
3
w1
14
w0
15
w1
16
w2
17
w3
18
w4
19
w5
24
w1
- write/write
- - read/write
x = tx position · y = wave (depth)
Hot storage slots
Contention
0x00000000…0002
0x7e9d3a…9fda
12 touches
15 conflicts
0x00000000…0012
0x1b6862…e19c
4 touches
1 conflict
0x00000000…0013
0x1b6862…e19c
4 touches
1 conflict
0x00000000…0015
0x1b6862…e19c
4 touches
1 conflict
0x00000000…001a
0x1b6862…e19c
4 touches
1 conflict
0x00000000…002a
0x1b6862…e19c
4 touches
1 conflict
0x3bd55803…5d4a
0x1b6862…e19c
4 touches
1 conflict
0xd9f18d9a…141d
0x1b6862…e19c
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:
0x7e9d3a8a…4f9fda
15 conflicts on slot
0x0000000000…000002
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