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Analyzing
Block #72,399,777
20 transactions · 14 stateful · 2026-05-04 15:05:44 UTC
Parallelism
80
/100
Blocked
43
%
Avg conflicts / tx
0.45
Longest chain
4
deep
Execution timeline
did this block parallelize well?
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Execution
Conflict
Heatmap
block
#72,399,777
· 20 txs across 4 waves · depth 4
parallel ↔ serial
wave
w0
wave
w1
wave
w2
wave
w3
#0
syscallReward
#1
0x0c7abd22
· blocks 3
#5
0xcf7468f4
#6
0x69f8b640
#7
execute
· blocks 1
#8
updatePrices
· blocks 1
#10
updatePrices
#12
0xe7be4706
#13
0xe7be4706
#14
0xe7be4706
#15
0x98717539
#16
0xe7be4706
#17
updateDataFeedsValuesPartial
#19
setData
#2
0x0c7abd22
· blocks 2
#9
updatePrices
#11
0xe7be4706
#3
0x0c7abd22
· blocks 2
#4
0x0c7abd22
#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
w3
7
w0
8
w0
9
w1
11
w1
18
w3
- write/write
- - read/write
x = tx position · y = wave (depth)
Hot storage slots
Contention
0x3ce8c9c8…22ed
0xd32edf…ff58
7 touches
6 conflicts
0x00000000…0013
0x1b6862…e19c
4 touches
1 conflict
0x00000000…001a
0x1b6862…e19c
4 touches
1 conflict
0x00000000…002a
0x1b6862…e19c
4 touches
1 conflict
0xd9f18d9a…141d
0x1b6862…e19c
4 touches
1 conflict
0xe4c6b0cb…0a21
0x1b6862…e19c
4 touches
1 conflict
0xbf04f37d…85f2
0x2a68ba…90c5
4 touches
1 conflict
0x17606ba6…1b6e
0x754704…b603
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:
0xd32edf66…9fff58
6 conflicts on slot
0x3ce8c9c8b6…db22ed
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