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Analyzing
Block #74,353,305
18 transactions · 18 stateful · 2026-05-13 16:07:49 UTC
Parallelism
67
/100
Blocked
50
%
Avg conflicts / tx
0.83
Longest chain
6
deep
Execution timeline
did this block parallelize well?
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Execution
Conflict
Heatmap
block
#74,353,305
· 18 txs across 6 waves · depth 6
parallel ↔ serial
wave
w0
wave
w1
wave
w2
wave
w3
wave
w4
wave
w5
#0
syscallReward
#1
0x6a04a24c
#2
0x1ffa3c9b
· blocks 3
#5
updatePrices
· blocks 1
#7
0x98717539
· blocks 2
#10
updateDataFeedsValuesPartial
#11
0x785f5745
#12
updatePriceFeedsIfNecessary
#14
setData
#3
0x1ffa3c9b
· blocks 2
#6
updatePrices
#8
0x98717539
· blocks 1
#4
0xed82b078
· blocks 1
#9
0x98717539
· blocks 2
#13
0x0c7abd22
#15
0x39435dac
· blocks 2
#16
0x39435dac
· blocks 1
#17
0x39435dac
parallel · wave 0, no conflicts
delayed · forced to wait
conflict source · blocks others
Conflict graph
Blocked by
2
w0
3
w1
4
w2
5
w0
6
w1
7
w0
8
w1
9
w2
13
w3
15
w3
16
w4
17
w5
- write/write
- - read/write
x = tx position · y = wave (depth)
Hot storage slots
Contention
0x47b807a2…3307
0x065c9d…c394
8 touches
6 conflicts
0x00000000…003d
0x065c9d…c394
8 touches
6 conflicts
0xc824469a…6425
0x34b655…2a6f
6 touches
3 conflicts
0x60f7fbaf…bd58
0x34b655…2a6f
6 touches
3 conflicts
0xd98b3c10…67b8
0x34b655…2a6f
6 touches
3 conflicts
0xa76acbb4…1d6d
0x065c9d…c394
4 touches
1 conflict
0x482471ad…122f
0x34b655…2a6f
4 touches
1 conflict
0x5d32a251…d929
0x34b655…2a6f
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
0x47b807a243…c53307
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