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Analyzing
Block #71,417,300
19 transactions · 17 stateful · 2026-04-30 01:52:06 UTC
Parallelism
63
/100
Blocked
53
%
Avg conflicts / tx
1.11
Longest chain
7
deep
Execution timeline
did this block parallelize well?
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Execution
Conflict
Heatmap
block
#71,417,300
· 19 txs across 7 waves · depth 7
parallel ↔ serial
wave
w0
wave
w1
wave
w2
wave
w3
wave
w4
wave
w5
wave
w6
#0
syscallReward
#1
0x0c7abd22
#2
0x5bf9264c
#3
0x5bf9264c
#4
0x98717539
· blocks 4
#9
0xa96df62f
#10
0x785f5745
#11
0x3f5c179b
· blocks 3
#12
updateDataFeedsValuesPartial
#16
setData
#5
0x98717539
· blocks 5
#13
0xed82b078
· blocks 1
#14
0xed82b078
#6
0x98717539
· blocks 4
#15
0xed82b078
#7
0x98717539
· blocks 2
#8
0x98717539
· blocks 1
#17
0x39435dac
· blocks 1
#18
0x39435dac
parallel · wave 0, no conflicts
delayed · forced to wait
conflict source · blocks others
Conflict graph
Blocked by
4
w0
5
w1
6
w2
7
w3
8
w4
11
w0
13
w1
14
w1
15
w2
17
w5
18
w6
- write/write
- - read/write
x = tx position · y = wave (depth)
Hot storage slots
Contention
0x60f7fbaf…bd58
0x34b655…2a6f
10 touches
10 conflicts
0x676f9f01…a8ac
0x34b655…2a6f
8 touches
6 conflicts
0xfcb7b8b2…ebb3
0x065c9d…c394
6 touches
3 conflicts
0xac8e97a0…8426
0x34b655…2a6f
6 touches
3 conflicts
0x143dba04…1b98
0x8d66a4…3095
6 touches
3 conflicts
0x1e451306…7993
0x8d66a4…3095
6 touches
3 conflicts
0x8a35acfb…d1ac
0x8d66a4…3095
6 touches
3 conflicts
0x8a35acfb…d1ad
0x8d66a4…3095
6 touches
3 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:
0x34b6552d…112a6f
10 conflicts on slot
0x60f7fbaf90…97bd58
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