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Analyzing
Block #74,352,409
20 transactions · 10 stateful · 2026-05-13 16:01:51 UTC
Parallelism
80
/100
Blocked
40
%
Avg conflicts / tx
0.35
Longest chain
4
deep
Execution timeline
did this block parallelize well?
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Execution
Conflict
Heatmap
block
#74,352,409
· 20 txs across 4 waves · depth 4
parallel ↔ serial
wave
w0
wave
w1
wave
w2
wave
w3
#0
syscallReward
#1
0x05ee6a22
#2
updateDataFeedsValuesPartial
#3
updatePrices
· blocks 3
#5
updatePrices
#7
updatePrices
#8
updatePrices
#10
updatePrices
#11
updatePrices
#12
updatePrices
#13
updatePrices
#14
0x6df9e92b
· blocks 1
#16
setData
#17
0x9079a4…3500
#18
0x0db5d0…c742
#19
0x431921…1203
#4
updatePrices
· blocks 2
#15
0x6df9e92b
#6
updatePrices
· blocks 1
#9
updatePrices
parallel · wave 0, no conflicts
delayed · forced to wait
conflict source · blocks others
Conflict graph
Blocked by
3
w0
4
w1
6
w2
9
w3
14
w0
15
w1
- write/write
- - read/write
x = tx position · y = wave (depth)
Hot storage slots
Contention
0x00000000…0002
0xab3526…fa38
8 touches
6 conflicts
0x5593214e…dfc1
0x3bd359…433a
4 touches
1 conflict
0x44ad89ba…cf83
0x5e1b1a…7777
4 touches
1 conflict
0xa472d565…9fe4
0x3bd359…433a
4 touches
1 conflict
0x00000000…0000
0x75c3ab…4f0d
4 touches
1 conflict
0x00000000…0001
0x75c3ab…4f0d
4 touches
1 conflict
0x4d1acd7c…f345
0x5e1b1a…7777
4 touches
1 conflict
0x00000000…0003
0x2d84d7…d457
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:
0xab35264b…1cfa38
6 conflicts on slot
0x0000000000…000002
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