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Analyzing
Block #74,406,678
11 transactions · 10 stateful · 2026-05-13 22:03:09 UTC
Parallelism
55
/100
Blocked
40
%
Avg conflicts / tx
0.91
Longest chain
5
deep
Execution timeline
did this block parallelize well?
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Execution
Conflict
Heatmap
block
#74,406,678
· 11 txs across 5 waves · depth 5
parallel ↔ serial
wave
w0
wave
w1
wave
w2
wave
w3
wave
w4
#0
syscallReward
#1
0x6df9e92b
· blocks 4
#6
0x1a945f9c
#7
updateDataFeedsValuesPartial
#8
setData
#9
verifyOracleProofV2
#10
0x6a04f595
#2
0x6df9e92b
· blocks 3
#3
0x6df9e92b
· blocks 2
#4
0x6df9e92b
· blocks 1
#5
0x6df9e92b
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
- write/write
- - read/write
x = tx position · y = wave (depth)
Hot storage slots
Contention
0x00000000…0002
0xa7283d…0ace
10 touches
10 conflicts
0x2ffb7cbb…c3c5
0xa7283d…0ace
10 touches
10 conflicts
0x2ffb7cbb…c3c6
0xa7283d…0ace
10 touches
10 conflicts
0x2ffb7cbb…c3c7
0xa7283d…0ace
10 touches
10 conflicts
0x2ffb7cbb…c3c8
0xa7283d…0ace
10 touches
10 conflicts
0x8fa7a69c…8fd7
0x7ed3d5…7777
10 touches
10 conflicts
0x536e2740…61ac
0x3bd359…433a
10 touches
10 conflicts
0xa472d565…9fe4
0x3bd359…433a
10 touches
10 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:
0xa7283d07…f90ace
10 conflicts on slot
0x0000000000…000002
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