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Analyzing
Block #74,450,348
21 transactions · 10 stateful · 2026-05-14 02:53:48 UTC
Parallelism
90
/100
Blocked
20
%
Avg conflicts / tx
0.14
Longest chain
2
deep
Execution timeline
did this block parallelize well?
view
Execution
Conflict
Heatmap
block
#74,450,348
· 21 txs across 2 waves · depth 2
parallel ↔ serial
wave
w0
wave
w1
#0
syscallReward
#1
0x0d484c28
#2
updatePrices
#3
updatePrices
#4
updatePrices
#5
updatePrices
#6
updatePrices
#7
get_block_hash_257335279069929
#8
0x98717539
#9
0x98717539
· blocks 2
#11
redeemDelegations
#12
updateDataFeedsValuesPartial
#13
updateDataFeedsValuesPartial
#14
0x5339c59f
#15
0xed82b078
#16
0x13c363…a06a
#17
0x7e3a87…0655
#18
setData
#19
0x39435dac
· blocks 1
#10
0x98717539
#20
0x39435dac
parallel · wave 0, no conflicts
delayed · forced to wait
conflict source · blocks others
Conflict graph
Blocked by
9
w0
10
w1
19
w0
20
w1
- write/write
- - read/write
x = tx position · y = wave (depth)
Hot storage slots
Contention
0xfff38d9f…7063
0x8d66a4…3095
4 touches
1 conflict
0x62d080e9…4a7c
0x34b655…2a6f
4 touches
1 conflict
0xd98b3c10…67b8
0x34b655…2a6f
4 touches
1 conflict
0x0335ae80…8414
0x8d66a4…3095
4 touches
1 conflict
0x17cd1479…00bb
0x8d66a4…3095
4 touches
1 conflict
0x8a35acfb…d1a3
0x8d66a4…3095
4 touches
1 conflict
0x8a35acfb…d1a6
0x8d66a4…3095
4 touches
1 conflict
0x8a35acfb…d1a8
0x8d66a4…3095
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:
0x8d66a43f…113095
1 conflict on slot
0xfff38d9fe2…647063
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