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Analyzing
Block #71,090,021
15 transactions · 15 stateful · 2026-04-28 13:32:20 UTC
Parallelism
80
/100
Blocked
33
%
Avg conflicts / tx
0.4
Longest chain
3
deep
Execution timeline
did this block parallelize well?
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Execution
Conflict
Heatmap
block
#71,090,021
· 15 txs across 3 waves · depth 3
parallel ↔ serial
wave
w0
wave
w1
wave
w2
#0
syscallReward
#1
0x0c7abd22
#2
updatePrices
#3
0x69f0b75b
· blocks 1
#4
0x98717539
· blocks 1
#5
0x98717539
· blocks 2
#9
updateDataFeedsValuesPartial
#10
0x6463ffd1
#11
setData
#12
0x39435dac
· blocks 1
#6
0x98717539
· blocks 1
#8
0x98717539
#13
0x39435dac
#14
0x69f0b75b
#7
0x98717539
parallel · wave 0, no conflicts
delayed · forced to wait
conflict source · blocks others
Conflict graph
Blocked by
3
w0
4
w0
5
w0
6
w1
7
w2
8
w1
12
w0
13
w1
14
w1
- write/write
- - read/write
x = tx position · y = wave (depth)
Hot storage slots
Contention
0x374426df…f445
0xc8689a…ee79
6 touches
3 conflicts
0x75f928fc…0465
0x34b655…2a6f
4 touches
1 conflict
0x801a6e57…d85c
0x34b655…2a6f
4 touches
1 conflict
0xd98b3c10…67b8
0x34b655…2a6f
4 touches
1 conflict
0xfae08fbb…e8a0
0x34b655…2a6f
4 touches
1 conflict
0xfc6205fa…4d80
0x34b655…2a6f
4 touches
1 conflict
0x0d622e34…0000
0x681e90…ae09
4 touches
1 conflict
0x462c8be7…4f83
0x8d66a4…3095
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:
0xc8689a47…62ee79
3 conflicts on slot
0x374426df78…18f445
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