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Analyzing
Block #72,399,465
20 transactions · 17 stateful · 2026-05-04 15:03:39 UTC
Parallelism
80
/100
Blocked
47
%
Avg conflicts / tx
0.75
Longest chain
4
deep
Execution timeline
did this block parallelize well?
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Execution
Conflict
Heatmap
block
#72,399,465
· 20 txs across 4 waves · depth 4
parallel ↔ serial
wave
w0
wave
w1
wave
w2
wave
w3
#0
syscallReward
#1
0xcf7468f4
#2
updatePrices
· blocks 2
#3
updatePrices
#4
updatePrices
#7
0x9036287a
· blocks 3
#8
0x98717539
· blocks 2
#10
0x0c7abd22
· blocks 2
#12
depositETH
#17
updateDataFeedsValuesPartial
#18
updateDataFeedsValuesPartial
#19
setData
#5
updatePrices
· blocks 1
#9
0x98717539
· blocks 1
#11
0x0c7abd22
· blocks 3
#6
updatePrices
#13
0x0c7abd22
#14
0x3f5c179b
· blocks 1
#15
0x39435dac
#16
0xed82b078
parallel · wave 0, no conflicts
delayed · forced to wait
conflict source · blocks others
Conflict graph
Blocked by
2
w0
5
w1
6
w2
7
w0
8
w0
9
w1
10
w0
11
w1
13
w2
14
w2
15
w2
16
w3
- write/write
- - read/write
x = tx position · y = wave (depth)
Hot storage slots
Contention
0x00000000…003d
0x065c9d…c394
8 touches
6 conflicts
0x60f7fbaf…bd58
0x34b655…2a6f
6 touches
3 conflicts
0x00000000…0002
0x7e9d3a…9fda
6 touches
3 conflicts
0x124b03a9…519a
0xd32edf…ff58
5 touches
3 conflicts
0x24968e6d…0132
0x065c9d…c394
4 touches
1 conflict
0x94eb44ef…e44d
0x065c9d…c394
4 touches
1 conflict
0xc1f6af8e…6659
0x065c9d…c394
4 touches
1 conflict
0x908d4442…2c4b
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:
0x065c9d28…a9c394
6 conflicts on slot
0x0000000000…00003d
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