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Analyzing
Block #72,399,659
20 transactions · 19 stateful · 2026-05-04 15:04:57 UTC
Parallelism
75
/100
Blocked
58
%
Avg conflicts / tx
1.05
Longest chain
5
deep
Execution timeline
did this block parallelize well?
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Execution
Conflict
Heatmap
block
#72,399,659
· 20 txs across 5 waves · depth 5
parallel ↔ serial
wave
w0
wave
w1
wave
w2
wave
w3
wave
w4
#0
syscallReward
#1
0x0c7abd22
· blocks 1
#4
0x69f8b610
· blocks 1
#6
removeLiquidity
#8
updatePrices
· blocks 4
#13
0x69f8b611
#14
0x98717539
· blocks 2
#17
updateDataFeedsValuesPartial
#19
setData
#2
0x0c7abd22
· blocks 3
#5
0x69f8b611
#9
updatePrices
· blocks 3
#15
0x98717539
· blocks 1
#3
0x9036287a
· blocks 2
#10
updatePrices
· blocks 2
#16
0x98717539
#7
0xed82b078
· blocks 1
#11
updatePrices
· blocks 1
#12
updatePrices
#18
0x3f5c179b
parallel · wave 0, no conflicts
delayed · forced to wait
conflict source · blocks others
Conflict graph
Blocked by
1
w0
2
w1
3
w2
4
w0
5
w1
7
w3
8
w0
9
w1
10
w2
11
w3
12
w4
14
w0
15
w1
16
w2
18
w4
- write/write
- - read/write
x = tx position · y = wave (depth)
Hot storage slots
Contention
0x00000000…0002
0x7e9d3a…9fda
10 touches
10 conflicts
0x24968e6d…0132
0x065c9d…c394
8 touches
6 conflicts
0x00000000…003d
0x065c9d…c394
8 touches
6 conflicts
0x0520da1d…c88e
0x34b655…2a6f
6 touches
3 conflicts
0x085df2c1…305a
0x34b655…2a6f
6 touches
3 conflicts
0x3c35979a…975d
0x34b655…2a6f
6 touches
3 conflicts
0x414e9446…4b59
0x34b655…2a6f
6 touches
3 conflicts
0x438218da…5da7
0x34b655…2a6f
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:
0x7e9d3a8a…4f9fda
10 conflicts on slot
0x0000000000…000002
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