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Analyzing
Block #71,643,380
15 transactions · 13 stateful · 2026-05-01 03:01:27 UTC
Parallelism
67
/100
Blocked
46
%
Avg conflicts / tx
0.8
Longest chain
5
deep
Execution timeline
did this block parallelize well?
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Execution
Conflict
Heatmap
block
#71,643,380
· 15 txs across 5 waves · depth 5
parallel ↔ serial
wave
w0
wave
w1
wave
w2
wave
w3
wave
w4
#0
syscallReward
#1
updatePrices
· blocks 1
#3
depositETH
#4
0x69f417fe
· blocks 1
#5
updateDataFeedsValuesPartial
#6
0xeffdedb0
#7
setData
#9
0x69f417fe
#10
0x98717539
· blocks 4
#2
updatePrices
#8
0x69f417fe
#11
0x98717539
· blocks 3
#12
0x39435dac
· blocks 2
#13
0x39435dac
· blocks 1
#14
0x39435dac
parallel · wave 0, no conflicts
delayed · forced to wait
conflict source · blocks others
Conflict graph
Blocked by
1
w0
2
w1
4
w0
8
w1
10
w0
11
w1
12
w2
13
w3
14
w4
- write/write
- - read/write
x = tx position · y = wave (depth)
Hot storage slots
Contention
0xf853eb8e…4027
0x34b655…2a6f
6 touches
3 conflicts
0x1c913164…5c2e
0x34b655…2a6f
6 touches
3 conflicts
0xd98b3c10…67b8
0x34b655…2a6f
6 touches
3 conflicts
0x49f231bb…c1c2
0x34b655…2a6f
6 touches
3 conflicts
0xedb848fe…6534
0x34b655…2a6f
6 touches
3 conflicts
0x6eba5e7f…4b52
0x34b655…2a6f
4 touches
1 conflict
0x7b50a82b…f53d
0x34b655…2a6f
4 touches
1 conflict
0x7d6a4ac7…26fd
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:
0x34b6552d…112a6f
3 conflicts on slot
0xf853eb8e72…d84027
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