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Analyzing
Block #74,307,010
21 transactions · 18 stateful · 2026-05-13 11:00:01 UTC
Parallelism
67
/100
Blocked
44
%
Avg conflicts / tx
1.24
Longest chain
7
deep
Execution timeline
did this block parallelize well?
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Execution
Conflict
Heatmap
block
#74,307,010
· 21 txs across 7 waves · depth 7
parallel ↔ serial
wave
w0
wave
w1
wave
w2
wave
w3
wave
w4
wave
w5
wave
w6
#0
syscallReward
#1
0x5de3085d
#2
0x98717539
· blocks 5
#7
0x323fe4ce
#8
0x6a045a28
#10
updateDataFeedsValuesPartial
#11
0x5339c59f
#12
0xed82b078
#13
0x6a045a28
#14
setMerkleRoot
#15
setData
#16
0x6a045a28
#17
0x39435dac
· blocks 3
#3
0x98717539
· blocks 6
#4
0x98717539
· blocks 4
#5
0x98717539
· blocks 4
#6
0x98717539
· blocks 1
#18
0x39435dac
· blocks 2
#9
0x39435dac
#19
0x39435dac
· blocks 1
#20
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
w3
6
w4
9
w5
17
w0
18
w4
19
w5
20
w6
- write/write
- - read/write
x = tx position · y = wave (depth)
Hot storage slots
Contention
0x60f7fbaf…bd58
0x34b655…2a6f
12 touches
15 conflicts
0xd98b3c10…67b8
0x34b655…2a6f
8 touches
6 conflicts
0x99120c08…ee84
0x34b655…2a6f
8 touches
6 conflicts
0x8db1e0f2…2fcf
0x34b655…2a6f
8 touches
6 conflicts
0xc6417de0…2191
0xc8689a…ee79
6 touches
3 conflicts
0x5de96bd3…c60c
0x34b655…2a6f
6 touches
3 conflicts
0x908d4442…2c4b
0x34b655…2a6f
6 touches
3 conflicts
0x99f080dc…58c1
0x34b655…2a6f
6 touches
3 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:
Perpl
15 conflicts on slot
0x60f7fbaf90…97bd58
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