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Analyzing
Block #73,499,685
15 transactions · 12 stateful · 2026-05-09 17:09:17 UTC
Parallelism
40
/100
Blocked
67
%
Avg conflicts / tx
2.4
Longest chain
9
deep
Execution timeline
did this block parallelize well?
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Execution
Conflict
Heatmap
block
#73,499,685
· 15 txs across 9 waves · depth 9
parallel ↔ serial
wave
w0
wave
w1
wave
w2
wave
w3
wave
w4
wave
w5
wave
w6
wave
w7
wave
w8
#0
syscallReward
#1
0x98717539
#2
0xed82b078
#3
0x6df9e92b
· blocks 8
#12
updateDataFeedsValuesPartial
#13
0x69ff6ab5
#14
setData
#4
0x6df9e92b
· blocks 7
#5
0x6df9e92b
· blocks 6
#6
0x6df9e92b
· blocks 5
#7
0x6df9e92b
· blocks 4
#8
0x6df9e92b
· blocks 3
#9
0x6df9e92b
· blocks 2
#10
0x6df9e92b
· blocks 1
#11
0x6df9e92b
parallel · wave 0, no conflicts
delayed · forced to wait
conflict source · blocks others
Conflict graph
Blocked by
3
w0
4
w1
5
w2
6
w3
7
w4
8
w5
9
w6
10
w7
11
w8
- write/write
- - read/write
x = tx position · y = wave (depth)
Hot storage slots
Contention
0x00000000…0001
0x3704e4…e36f
18 touches
36 conflicts
0xa472d565…9fe4
0x3bd359…433a
18 touches
36 conflicts
0xea8e8e68…ba34
0x3bd359…433a
18 touches
36 conflicts
0x44ad89ba…cf83
0xb68427…7777
18 touches
36 conflicts
0x8b144217…a58e
0xb68427…7777
18 touches
36 conflicts
0x00000000…0000
0x3704e4…e36f
18 touches
36 conflicts
0x689cd5fd…5556
0x34b655…2a6f
2 touches
0 conflicts
0x89999c15…fdac
0x34b655…2a6f
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:
0x3704e421…3ae36f
36 conflicts on slot
0x0000000000…000001
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