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Analyzing
Block #72,399,717
21 transactions · 19 stateful · 2026-05-04 15:05:20 UTC
Parallelism
71
/100
Blocked
53
%
Avg conflicts / tx
0.76
Longest chain
6
deep
Execution timeline
did this block parallelize well?
view
Execution
Conflict
Heatmap
block
#72,399,717
· 21 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 3
#4
0x69f8b628
#5
updatePrices
· blocks 2
#8
0x69f8b627
#9
0x69f8b627
#10
0x98717539
· blocks 3
#14
0x96e62922
#16
forward
#17
updateDataFeedsValuesPartial
#18
setData
#2
0x0c7abd22
· blocks 2
#6
updatePrices
· blocks 1
#11
0x98717539
· blocks 2
#3
0x0c7abd22
#7
updatePrices
#12
0x98717539
· blocks 1
#15
0x3f5c179b
#13
0x98717539
· blocks 1
#19
0x39435dac
· blocks 1
#20
0x39435dac
parallel · wave 0, no conflicts
delayed · forced to wait
conflict source · blocks others
Conflict graph
Blocked by
1
w0
2
w1
3
w2
5
w0
6
w1
7
w2
10
w0
11
w1
12
w2
13
w3
15
w2
19
w4
20
w5
- write/write
- - read/write
x = tx position · y = wave (depth)
Hot storage slots
Contention
0x60f7fbaf…bd58
0x34b655…2a6f
8 touches
6 conflicts
0x00000000…002a
0x1b6862…e19c
6 touches
3 conflicts
0x00000000…0002
0x7e9d3a…9fda
6 touches
3 conflicts
0x00000000…0004
0x8d66a4…3095
6 touches
3 conflicts
0xd0ec60a1…d242
0x1b6862…e19c
6 touches
3 conflicts
0x00000000…001a
0x1b6862…e19c
6 touches
3 conflicts
0xd9f18d9a…141d
0x1b6862…e19c
6 touches
3 conflicts
0x00000000…0013
0x1b6862…e19c
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
6 conflicts on slot
0x60f7fbaf90…97bd58
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