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Analyzing
Block #74,774,686
21 transactions · 13 stateful · 2026-05-15 15:03:26 UTC
Parallelism
81
/100
Blocked
23
%
Avg conflicts / tx
0.29
Longest chain
4
deep
Execution timeline
did this block parallelize well?
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Execution
Conflict
Heatmap
block
#74,774,686
· 21 txs across 4 waves · depth 4
parallel ↔ serial
wave
w0
wave
w1
wave
w2
wave
w3
#0
syscallReward
#1
0x6e060c2c
#2
0xb8a3ca…7904
#3
updatePrices
· blocks 3
#7
updateDataFeedsValuesPartial
#8
swap
#9
0xccf50a51
#10
0xccf50a51
#11
updateDataFeedsValuesPartial
#12
0x0c7abd22
#13
0xed82b078
#14
setData
#15
0x89db53…c998
#16
0xce38a9…0cba
#17
0x22c2a1…e0af
#18
0x4cca90…1fb9
#19
0x9f26de…6095
#20
0x39435dac
#4
updatePrices
· blocks 2
#5
updatePrices
· blocks 1
#6
updatePrices
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
- write/write
- - read/write
x = tx position · y = wave (depth)
Hot storage slots
Contention
0x00000000…0002
0xab3526…fa38
8 touches
6 conflicts
0x09000000…0007
0x000000…1000
2 touches
0 conflicts
0x0b000000…0002
0x000000…1000
2 touches
0 conflicts
0x12309510…0ac2
0x000000…012a
2 touches
0 conflicts
0x2734e00b…9b4f
0x3bd359…433a
2 touches
0 conflicts
0xea9082f4…04a2
0x3bd359…433a
2 touches
0 conflicts
0x00000000…0000
0x92c57d…880d
2 touches
0 conflicts
0x00000000…0003
0x92c57d…880d
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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