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#74,770,450
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Analyzing
Block #74,770,450
19 transactions · 17 stateful · 2026-05-15 14:35:05 UTC
Parallelism
79
/100
Blocked
29
%
Avg conflicts / tx
0.47
Longest chain
4
deep
Execution timeline
did this block parallelize well?
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Execution
Conflict
Heatmap
block
#74,770,450
· 19 txs across 4 waves · depth 4
parallel ↔ serial
wave
w0
wave
w1
wave
w2
wave
w3
#0
syscallReward
#1
0x575c0012
#2
0x6a072f91
#3
0x6a072f90
#4
0x5bf9264c
#5
0x5bf9264c
#6
0x98717539
· blocks 3
#10
redeemDelegations
#11
updateDataFeedsValuesPartial
#12
updateDataFeedsValuesPartial
#13
updateDataFeedsValuesPartial
#14
0xa391f92f
#15
setData
#16
0x39435dac
· blocks 2
#7
0x98717539
· blocks 2
#17
0x39435dac
· blocks 1
#8
0x98717539
· blocks 1
#18
0x39435dac
#9
0x98717539
parallel · wave 0, no conflicts
delayed · forced to wait
conflict source · blocks others
Conflict graph
Blocked by
6
w0
7
w1
8
w2
9
w3
16
w0
17
w1
18
w2
- write/write
- - read/write
x = tx position · y = wave (depth)
Hot storage slots
Contention
0x60f7fbaf…bd58
0x34b655…2a6f
8 touches
6 conflicts
0xd98b3c10…67b8
0x34b655…2a6f
6 touches
3 conflicts
0x15007455…ed03
0x34b655…2a6f
4 touches
1 conflict
0x3582b315…0ce0
0x34b655…2a6f
4 touches
1 conflict
0x482471ad…122f
0x34b655…2a6f
4 touches
1 conflict
0x50a88d10…679c
0x34b655…2a6f
4 touches
1 conflict
0xafd59af5…5257
0xc8689a…ee79
4 touches
1 conflict
0x10f5f4d8…572e
0x34b655…2a6f
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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