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Analyzing
Block #72,285,989
16 transactions · 13 stateful · 2026-05-04 02:27:05 UTC
Parallelism
75
/100
Blocked
38
%
Avg conflicts / tx
0.5
Longest chain
4
deep
Execution timeline
did this block parallelize well?
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Execution
Conflict
Heatmap
block
#72,285,989
· 16 txs across 4 waves · depth 4
parallel ↔ serial
wave
w0
wave
w1
wave
w2
wave
w3
#0
syscallReward
#1
0x0c7abd22
· blocks 3
#4
0x1094dc9f
#5
0x05ee6a22
#7
0x69f80471
· blocks 1
#8
0x98717539
#9
updateDataFeedsValuesPartial
#10
updateDataFeedsValuesPartial
#11
aggregate3
#12
setData
#14
0xc5a04723
#2
0x0c7abd22
· blocks 2
#15
0x69f80471
#3
0x0c7abd22
· blocks 2
#6
0x0c7abd22
#13
0x3f5c179b
parallel · wave 0, no conflicts
delayed · forced to wait
conflict source · blocks others
Conflict graph
Blocked by
1
w0
2
w1
3
w2
6
w3
7
w0
13
w3
15
w1
- write/write
- - read/write
x = tx position · y = wave (depth)
Hot storage slots
Contention
0x2ef2609e…42b2
0xd32edf…ff58
7 touches
6 conflicts
0xba5743c7…21bf
0x1b6862…e19c
4 touches
1 conflict
0x00000000…0015
0x1b6862…e19c
4 touches
1 conflict
0x00000000…0013
0x1b6862…e19c
4 touches
1 conflict
0x0d622e34…0000
0x681e90…ae09
4 touches
1 conflict
0xdb0a3da7…e7c6
0x065c9d…c394
3 touches
1 conflict
0x09000000…0001
0x000000…1000
2 touches
0 conflicts
0x74e71984…ae90
0x2a68ba…90c5
2 touches
0 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:
0xd32edf66…9fff58
6 conflicts on slot
0x2ef2609e9e…4b42b2
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