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#77,355,137
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Analyzing
Block #77,355,137
27 transactions · 20 stateful · 2026-05-27 13:57:14 UTC
Parallelism
81
/100
Blocked
50
%
Avg conflicts / tx
0.67
Longest chain
5
deep
Execution timeline
did this block parallelize well?
view
Execution
Conflict
Heatmap
block
#77,355,137
· 27 txs across 5 waves · depth 5
parallel ↔ serial
wave
w0
wave
w1
wave
w2
wave
w3
wave
w4
#0
syscallReward
#1
0x0c7abd22
#2
0x6a16f8b1
#3
0x6a16f8b1
#4
approve
· blocks 1
#6
0xab083028
· blocks 2
#9
updatePrices
· blocks 2
#13
0x0f6795d9
· blocks 3
#14
0x0f6795d9
#15
exactInputSingle
#16
0x0f6795d9
#17
0x0f6795d9
#18
updateDataFeedsValuesPartial
#19
0x6a16f8b1
#20
setData
#21
0x6a16f8b1
#22
0x6a16f8b1
#5
swap
#7
0xab083028
· blocks 2
#10
updatePrices
· blocks 1
#23
0x39435dac
· blocks 3
#8
0xab083028
· blocks 1
#11
updatePrices
#24
0x39435dac
· blocks 2
#12
0x3f5c179b
#25
0x39435dac
· blocks 1
#26
0x39435dac
parallel · wave 0, no conflicts
delayed · forced to wait
conflict source · blocks others
Conflict graph
Blocked by
4
w0
5
w1
6
w0
7
w1
8
w2
9
w0
10
w1
11
w2
12
w3
13
w0
23
w1
24
w2
25
w3
26
w4
- write/write
- - read/write
x = tx position · y = wave (depth)
Hot storage slots
Contention
0xac2a0273…721b
0x34b655…2a6f
8 touches
6 conflicts
0xd98b3c10…67b8
0x34b655…2a6f
8 touches
6 conflicts
0x737acb78…fce8
0x34b655…2a6f
6 touches
3 conflicts
0x13a54fa2…5ae3
0x2a68ba…90c5
6 touches
3 conflicts
0x1c913164…5c2e
0x34b655…2a6f
6 touches
3 conflicts
0xdc8a5ac0…b769
0x34b655…2a6f
6 touches
3 conflicts
0xf853eb8e…4027
0x34b655…2a6f
6 touches
3 conflicts
0x00000000…003d
0xa6afd3…d132
6 touches
3 conflicts
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
0xac2a02739b…81721b
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