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Analyzing
Block #74,648,972
20 transactions · 16 stateful · 2026-05-15 01:03:42 UTC
Parallelism
80
/100
Blocked
50
%
Avg conflicts / tx
0.65
Longest chain
4
deep
Execution timeline
did this block parallelize well?
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Execution
Conflict
Heatmap
block
#74,648,972
· 20 txs across 4 waves · depth 4
parallel ↔ serial
wave
w0
wave
w1
wave
w2
wave
w3
#0
syscallReward
#1
0x1ffa3c9b
· blocks 3
#2
updatePrices
· blocks 2
#5
0x6a067166
#6
0x6a067166
#7
0x98717539
· blocks 2
#10
updateDataFeedsValuesPartial
#11
setData
#15
0x6df9e92b
· blocks 1
#17
0x19457d…606e
#18
0xc2eb22…a1f5
#19
exactInputSingle
#3
updatePrices
· blocks 1
#8
0x98717539
· blocks 1
#12
0x0c7abd22
· blocks 2
#16
0x6df9e92b
#4
updatePrices
#9
0x98717539
#13
0xed82b078
· blocks 1
#14
0xed82b078
parallel · wave 0, no conflicts
delayed · forced to wait
conflict source · blocks others
Conflict graph
Blocked by
1
w0
2
w0
3
w1
4
w2
7
w0
8
w1
9
w2
12
w1
13
w2
14
w3
15
w0
16
w1
- write/write
- - read/write
x = tx position · y = wave (depth)
Hot storage slots
Contention
0x00000000…003d
0x065c9d…c394
8 touches
6 conflicts
0x00000000…0002
0xab3526…fa38
6 touches
3 conflicts
0xffe431af…8faa
0x065c9d…c394
6 touches
3 conflicts
0x5c8c6ab6…dc36
0x065c9d…c394
6 touches
3 conflicts
0x60f7fbaf…bd58
0x34b655…2a6f
6 touches
3 conflicts
0x44ad89ba…cf83
0x0cc9b2…7777
4 touches
1 conflict
0x00000000…0000
0x019883…2a9a
4 touches
1 conflict
0x00000000…0002
0x019883…2a9a
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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