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Analyzing
Block #72,855,913
14 transactions · 13 stateful · 2026-05-06 17:45:33 UTC
Parallelism
57
/100
Blocked
38
%
Avg conflicts / tx
1.07
Longest chain
6
deep
Execution timeline
did this block parallelize well?
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Execution
Conflict
Heatmap
block
#72,855,913
· 14 txs across 6 waves · depth 6
parallel ↔ serial
wave
w0
wave
w1
wave
w2
wave
w3
wave
w4
wave
w5
#0
syscallReward
#1
0x69fb7eb5
#2
0x98717539
· blocks 5
#4
spin
#5
0x6df9e92b
#6
updateDataFeedsValuesPartial
#7
updateDataFeedsValuesPartial
#8
0xeffdedb0
#9
setData
#3
0x98717539
· blocks 4
#10
0x39435dac
· blocks 3
#11
0x39435dac
· blocks 2
#12
0x39435dac
· blocks 1
#13
0x39435dac
parallel · wave 0, no conflicts
delayed · forced to wait
conflict source · blocks others
Conflict graph
Blocked by
2
w0
3
w1
10
w2
11
w3
12
w4
13
w5
- write/write
- - read/write
x = tx position · y = wave (depth)
Hot storage slots
Contention
0x921893c3…b9b6
0x34b655…2a6f
12 touches
15 conflicts
0xa981aa1f…13f7
0x34b655…2a6f
10 touches
10 conflicts
0xd98b3c10…67b8
0x34b655…2a6f
8 touches
6 conflicts
0x4b268018…02fb
0x34b655…2a6f
6 touches
3 conflicts
0xac2a0273…721b
0x34b655…2a6f
6 touches
3 conflicts
0xc03a03cd…fbcf
0x34b655…2a6f
6 touches
3 conflicts
0x9e0e23b5…6910
0x34b655…2a6f
6 touches
3 conflicts
0x60f7fbaf…bd58
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
15 conflicts on slot
0x921893c31c…45b9b6
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