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#77,578,983
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Analyzing
Block #77,578,983
47 transactions · 31 stateful · 2026-05-28 14:48:20 UTC
Parallelism
87
/100
Blocked
55
%
Avg conflicts / tx
0.89
Longest chain
6
deep
Execution timeline
did this block parallelize well?
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Execution
Conflict
Heatmap
block
#77,578,983
· 47 txs across 6 waves · depth 6
parallel ↔ serial
wave
w0
wave
w1
wave
w2
wave
w3
wave
w4
wave
w5
#0
syscallReward
#1
0x0c7abd22
#2
0x0c7abd22
· blocks 5
#8
0x39ecce49
#9
0x1094dc9f
#10
0x1094dc9f
#11
0xab083028
· blocks 2
#14
updateDataFeedsValuesPartial
#15
updateDataFeedsValuesPartial
#16
updatePrices
· blocks 3
#20
0x5bf9264c
#21
0x5bf9264c
#22
0x0f6795d9
· blocks 2
#23
0x0f6795d9
#24
0x29eed2d3
#25
forward
#26
forward
#27
0x39435dac
· blocks 4
#28
0x6df9e92b
· blocks 3
#33
0x0f6795d9
#34
0x6a18562c
#35
setData
#36
0xf0350b…00ed
#37
0xa1cee8…7370
#38
0x6cdf65…aea3
#39
0x1aa233…f089
#40
0x67a849…b3b0
#41
0x3ea4f2…ff49
#42
0xf3208f…7f22
#43
0x4a2720…ab0f
#3
0x0c7abd22
· blocks 4
#12
0xab083028
· blocks 1
#17
updatePrices
· blocks 2
#29
0x6df9e92b
· blocks 2
#32
0x0f6795d9
· blocks 3
#4
0x0c7abd22
· blocks 3
#13
0xab083028
#18
updatePrices
· blocks 1
#30
0x6df9e92b
· blocks 1
#44
0x39435dac
· blocks 2
#5
0x0c7abd22
· blocks 2
#19
updatePrices
#31
0x6df9e92b
#45
0x39435dac
· blocks 1
#6
0x0c7abd22
· blocks 1
#46
0x39435dac
#7
0x0c7abd22
parallel · wave 0, no conflicts
delayed · forced to wait
conflict source · blocks others
Conflict graph
Blocked by
2
w0
3
w1
4
w2
5
w3
6
w4
7
w5
11
w0
12
w1
13
w2
16
w0
17
w1
18
w2
19
w3
22
w0
44
w2
- write/write
- - read/write
x = tx position · y = wave (depth)
Hot storage slots
Contention
0xa35a858a…6791
0xd32edf…ff58
11 touches
15 conflicts
0xd98b3c10…67b8
0x34b655…2a6f
10 touches
10 conflicts
0xa472d565…9fe4
0x3bd359…433a
8 touches
6 conflicts
0x44ad89ba…cf83
0x5c2513…7777
8 touches
6 conflicts
0xce2b6650…ecc3
0x5c2513…7777
8 touches
6 conflicts
0x00c46468…f328
0x3bd359…433a
8 touches
6 conflicts
0x00000000…0001
0xcc67aa…c71c
8 touches
6 conflicts
0x00000000…0000
0xcc67aa…c71c
8 touches
6 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:
FastLane: FastLaneAuctionHandler
15 conflicts on slot
0xa35a858a03…906791
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