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#74,237,998
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Analyzing
Block #74,237,998
20 transactions · 18 stateful · 2026-05-13 03:21:03 UTC
Parallelism
75
/100
Blocked
33
%
Avg conflicts / tx
0.7
Longest chain
5
deep
Execution timeline
did this block parallelize well?
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Execution
Conflict
Heatmap
block
#74,237,998
· 20 txs across 5 waves · depth 5
parallel ↔ serial
wave
w0
wave
w1
wave
w2
wave
w3
wave
w4
#0
syscallReward
#1
0x0c7abd22
#2
0xcf7468f4
#3
0x98717539
#4
forward
#5
updateDataFeedsValuesPartial
#6
updateDataFeedsValuesPartial
#7
approve
#8
relay
#9
0x5339c59f
· blocks 4
#12
0x5339c59f
#13
0x5339c59f
· blocks 1
#17
setData
#18
0x39435dac
· blocks 1
#10
0x5339c59f
· blocks 3
#14
0xed82b078
· blocks 2
#19
0x39435dac
#11
0x5339c59f
· blocks 2
#15
0xed82b078
· blocks 1
#16
0xed82b078
parallel · wave 0, no conflicts
delayed · forced to wait
conflict source · blocks others
Conflict graph
Blocked by
9
w0
10
w1
11
w2
13
w0
14
w1
15
w3
16
w4
18
w0
19
w1
- write/write
- - read/write
x = tx position · y = wave (depth)
Hot storage slots
Contention
0xf2f76ab3…623e
0x2a68ba…90c5
10 touches
10 conflicts
0xcf3283ba…c9fa
0x065c9d…c394
10 touches
10 conflicts
0x00000000…003d
0x065c9d…c394
6 touches
3 conflicts
0xd98b3c10…67b8
0x34b655…2a6f
4 touches
1 conflict
0xf823e97f…2ee6
0x065c9d…c394
4 touches
1 conflict
0x046a928e…0012
0x2a68ba…90c5
4 touches
1 conflict
0x4ec9ff52…e6f7
0x34b655…2a6f
2 touches
0 conflicts
0x60f7fbaf…bd58
0x34b655…2a6f
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:
Kuru Exchange: MarginAccount
10 conflicts on slot
0xf2f76ab392…f3623e
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