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Analyzing
Block #71,556,200
16 transactions · 13 stateful · 2026-04-30 17:21:13 UTC
Parallelism
75
/100
Blocked
38
%
Avg conflicts / tx
0.56
Longest chain
4
deep
Execution timeline
did this block parallelize well?
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Execution
Conflict
Heatmap
block
#71,556,200
· 16 txs across 4 waves · depth 4
parallel ↔ serial
wave
w0
wave
w1
wave
w2
wave
w3
#0
syscallReward
#1
0x69f39001
#2
updatePrices
· blocks 3
#6
0xa96df62f
#7
postPriceList
#8
0x69f39000
#9
0xeffdedb0
#10
0x69f39000
#11
updateDataFeedsValuesPartial
#12
setData
#13
0x39435dac
· blocks 2
#3
updatePrices
· blocks 2
#14
0x39435dac
· blocks 1
#4
updatePrices
· blocks 1
#15
0x39435dac
#5
updatePrices
parallel · wave 0, no conflicts
delayed · forced to wait
conflict source · blocks others
Conflict graph
Blocked by
2
w0
3
w1
4
w2
5
w3
13
w0
14
w1
15
w2
- write/write
- - read/write
x = tx position · y = wave (depth)
Hot storage slots
Contention
0x00000000…0002
0x7e9d3a…9fda
8 touches
6 conflicts
0xd98b3c10…67b8
0x34b655…2a6f
6 touches
3 conflicts
0x1dc86774…166a
0x34b655…2a6f
4 touches
1 conflict
0x737acb78…fce8
0x34b655…2a6f
4 touches
1 conflict
0xeebd31ac…0794
0x34b655…2a6f
4 touches
1 conflict
0xac2a0273…721b
0x34b655…2a6f
4 touches
1 conflict
0x8902ba1f…f4b6
0x34b655…2a6f
4 touches
1 conflict
0xf8f1e808…a4fd
0x34b655…2a6f
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
6 conflicts on slot
0x0000000000…000002
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