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Analyzing
Block #74,503,888
15 transactions · 13 stateful · 2026-05-14 08:50:18 UTC
Parallelism
73
/100
Blocked
46
%
Avg conflicts / tx
0.6
Longest chain
4
deep
Execution timeline
did this block parallelize well?
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Execution
Conflict
Heatmap
block
#74,503,888
· 15 txs across 4 waves · depth 4
parallel ↔ serial
wave
w0
wave
w1
wave
w2
wave
w3
#0
syscallReward
#1
0xed82b078
· blocks 2
#2
updatePrices
#3
0x5bf9264c
· blocks 1
#5
0x98717539
#6
updateDataFeedsValuesPartial
#9
setData
#10
0x351d87…bc55
#11
0x39435dac
· blocks 3
#4
0x5bf9264c
#7
0x5339c59f
#8
0x5339c59f
#12
0x39435dac
· blocks 2
#13
0x39435dac
· blocks 1
#14
0x39435dac
parallel · wave 0, no conflicts
delayed · forced to wait
conflict source · blocks others
Conflict graph
Blocked by
1
w0
3
w0
4
w1
7
w1
8
w1
11
w0
12
w1
13
w2
14
w3
- write/write
- - read/write
x = tx position · y = wave (depth)
Hot storage slots
Contention
0xd98b3c10…67b8
0x34b655…2a6f
8 touches
6 conflicts
0xea02471d…1542
0x34b655…2a6f
6 touches
3 conflicts
0xab621973…cc16
0x34b655…2a6f
6 touches
3 conflicts
0xf3981be5…2c47
0x34b655…2a6f
6 touches
3 conflicts
0x9e719c7a…df63
0x34b655…2a6f
4 touches
1 conflict
0xac2a0273…7212
0x34b655…2a6f
4 touches
1 conflict
0xbb12db23…857e
0x34b655…2a6f
4 touches
1 conflict
0xe181f491…f4e3
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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