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Analyzing
Block #74,407,336
21 transactions · 19 stateful · 2026-05-13 22:07:31 UTC
Parallelism
76
/100
Blocked
47
%
Avg conflicts / tx
0.76
Longest chain
5
deep
Execution timeline
did this block parallelize well?
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Execution
Conflict
Heatmap
block
#74,407,336
· 21 txs across 5 waves · depth 5
parallel ↔ serial
wave
w0
wave
w1
wave
w2
wave
w3
wave
w4
#0
syscallReward
#1
0x6a04f69a
· blocks 1
#3
0x6a04f69a
#4
0x1ffa3c9b
· blocks 1
#5
updatePrices
· blocks 2
#8
0x98717539
· blocks 4
#12
redeemDelegations
#14
forward
#15
updateDataFeedsValuesPartial
#16
0x6a04f69a
#17
setData
#18
0x39435dac
· blocks 2
#2
0x6a04f69a
#6
updatePrices
· blocks 1
#9
0x98717539
· blocks 2
#13
0x0c7abd22
#7
updatePrices
#10
0x98717539
· blocks 2
#11
0x98717539
#19
0x39435dac
· blocks 1
#20
0x39435dac
parallel · wave 0, no conflicts
delayed · forced to wait
conflict source · blocks others
Conflict graph
Blocked by
1
w0
2
w1
4
w0
5
w0
6
w1
7
w2
8
w0
9
w1
10
w2
11
w3
13
w1
18
w0
19
w3
20
w4
- write/write
- - read/write
x = tx position · y = wave (depth)
Hot storage slots
Contention
0x60f7fbaf…bd58
0x34b655…2a6f
8 touches
6 conflicts
0x00000000…0002
0xab3526…fa38
6 touches
3 conflicts
0xd98b3c10…67b8
0x34b655…2a6f
6 touches
3 conflicts
0x47b807a2…3307
0x065c9d…c394
4 touches
1 conflict
0x0711ec2d…d973
0x34b655…2a6f
4 touches
1 conflict
0x45b9e08c…a11b
0x34b655…2a6f
4 touches
1 conflict
0xc6417de0…2191
0xc8689a…ee79
4 touches
1 conflict
0x00000000…003d
0x065c9d…c394
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:
Perpl
6 conflicts on slot
0x60f7fbaf90…97bd58
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