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Analyzing
Block #72,370,639
20 transactions · 16 stateful · 2026-05-04 11:51:29 UTC
Parallelism
65
/100
Blocked
50
%
Avg conflicts / tx
1.3
Longest chain
7
deep
Execution timeline
did this block parallelize well?
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Execution
Conflict
Heatmap
block
#72,370,639
· 20 txs across 7 waves · depth 7
parallel ↔ serial
wave
w0
wave
w1
wave
w2
wave
w3
wave
w4
wave
w5
wave
w6
#0
syscallReward
#1
0x0c7abd22
· blocks 8
#7
0x1094dc9f
#8
0xe0de3ed7
#10
updateDataFeedsValuesPartial
#12
updatePriceFeedsIfNecessary
#13
0x55e58ed0
#14
forward
#15
0x69f888b8
#16
setData
#17
0x8b23406f
#18
0x39435dac
#2
0x0c7abd22
· blocks 7
#3
0x0c7abd22
· blocks 4
#9
0x05ee6a22
· blocks 1
#4
0x0c7abd22
· blocks 3
#11
0x3f5c179b
#5
0x0c7abd22
· blocks 2
#6
0x0c7abd22
· blocks 1
#19
0x0c7abd22
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
5
w4
6
w5
9
w2
11
w3
19
w6
- write/write
- - read/write
x = tx position · y = wave (depth)
Hot storage slots
Contention
0x9e689103…3332
0xd32edf…ff58
13 touches
21 conflicts
0xc3c8642a…7da5
0x2a68ba…90c5
8 touches
6 conflicts
0x17606ba6…1b6e
0x754704…b603
6 touches
3 conflicts
0xa1087a5c…66c4
0x754704…b603
6 touches
3 conflicts
0x561aa74b…c05a
0x065c9d…c394
5 touches
3 conflicts
0x00000000…0013
0x1b6862…e19c
4 touches
1 conflict
0x18b33b3b…197f
0x065c9d…c394
4 touches
1 conflict
0x00000000…0012
0x1b6862…e19c
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
21 conflicts on slot
0x9e689103ca…e73332
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