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Analyzing
Block #74,356,037
20 transactions · 14 stateful · 2026-05-13 16:26:01 UTC
Parallelism
75
/100
Blocked
36
%
Avg conflicts / tx
0.45
Longest chain
5
deep
Execution timeline
did this block parallelize well?
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Execution
Conflict
Heatmap
block
#74,356,037
· 20 txs across 5 waves · depth 5
parallel ↔ serial
wave
w0
wave
w1
wave
w2
wave
w3
wave
w4
#0
syscallReward
#1
0x1ffa3c9b
#2
0x6a04a690
#3
0xed82b078
#4
updatePrices
· blocks 1
#6
0x6a04a690
#7
0x98717539
· blocks 2
#8
updateDataFeedsValuesPartial
#9
0x0c7abd22
#10
relay
#11
0x5339c59f
#12
0xed82b078
#13
0x6a04a690
#14
0x6a04a690
#15
setData
#5
updatePrices
#16
0x39435dac
· blocks 3
#17
0x39435dac
· blocks 2
#18
0x39435dac
· blocks 1
#19
0x39435dac
parallel · wave 0, no conflicts
delayed · forced to wait
conflict source · blocks others
Conflict graph
Blocked by
4
w0
5
w1
7
w0
16
w1
17
w2
18
w3
19
w4
- write/write
- - read/write
x = tx position · y = wave (depth)
Hot storage slots
Contention
0xd98b3c10…67b8
0x34b655…2a6f
8 touches
6 conflicts
0x62d080e9…4a7c
0x34b655…2a6f
6 touches
3 conflicts
0x8c49c85c…ee96
0x34b655…2a6f
6 touches
3 conflicts
0x00000000…0002
0xab3526…fa38
4 touches
1 conflict
0x37d49489…9309
0x34b655…2a6f
4 touches
1 conflict
0x55b6a001…1e7a
0x34b655…2a6f
4 touches
1 conflict
0x7cbd466f…1700
0x34b655…2a6f
4 touches
1 conflict
0xcbad3868…f129
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:
0x34b6552d…112a6f
6 conflicts on slot
0xd98b3c102b…ca67b8
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