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#75,863,427
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Analyzing
Block #75,863,427
52 transactions · 44 stateful · 2026-05-20 16:20:42 UTC
Parallelism
64
/100
Blocked
82
%
Avg conflicts / tx
3.81
Longest chain
19
deep
Execution timeline
did this block parallelize well?
view
Execution
Conflict
Heatmap
block
#75,863,427
· 52 txs across 19 waves · depth 19
parallel ↔ serial
wave
w0
wave
w1
wave
w2
wave
w3
wave
w4
wave
w5
wave
w6
wave
w7
wave
w8
wave
w9
wave
w10
wave
w11
wave
w12
wave
w13
wave
w14
wave
w15
wave
w16
wave
w17
wave
w18
#0
syscallReward
#1
0x0c7abd22
· blocks 17
#17
0xcf7468f4
#19
EchoEmitted
· blocks 1
#20
0x1094dc9f
#21
0x0756e95c
#22
0x1094dc9f
#23
0x0756e95c
#28
0x5bf9264c
#29
0x98717539
· blocks 6
#34
updateDataFeedsValuesPartial
#36
0x0f6795d9
#39
0x0f6795d9
· blocks 7
#40
0x6df9e92b
· blocks 1
#42
setData
#45
0x39435dac
#2
0x0c7abd22
· blocks 21
#30
0x98717539
· blocks 3
#41
0x6df9e92b
#43
EchoEmitted
#3
0x0c7abd22
· blocks 13
#18
0x1094dc9f
#31
0x98717539
· blocks 4
#4
0x0c7abd22
· blocks 12
#32
0x98717539
· blocks 3
#35
0x0f6795d9
· blocks 4
#5
0x0c7abd22
· blocks 11
#33
0x98717539
· blocks 2
#6
0x0c7abd22
· blocks 10
#44
0x39435dac
· blocks 6
#7
0x0c7abd22
· blocks 9
#46
0x39435dac
· blocks 5
#8
0x0c7abd22
· blocks 8
#47
0x39435dac
· blocks 4
#9
0x0c7abd22
· blocks 9
#48
0x39435dac
· blocks 3
#10
0x0c7abd22
· blocks 8
#49
0x39435dac
· blocks 2
#11
0x0c7abd22
· blocks 7
#50
0x39435dac
· blocks 1
#12
0x0c7abd22
· blocks 4
#24
0x90d5d0bd
· blocks 1
#51
0x39435dac
#13
0x0c7abd22
· blocks 3
#25
0xe93d2982
#14
0x0c7abd22
· blocks 2
#15
0x0c7abd22
· blocks 5
#16
0x0c7abd22
#26
0xed82b078
· blocks 3
#27
0xab083028
· blocks 2
#37
0xed82b078
· blocks 1
#38
0x40e79b1b
parallel · wave 0, no conflicts
delayed · forced to wait
conflict source · blocks others
Conflict graph
Blocked by
1
w0
2
w1
3
w2
4
w3
5
w4
6
w5
7
w6
8
w7
9
w8
10
w9
11
w10
12
w11
13
w12
14
w13
15
w14
16
w15
24
w11
25
w12
- write/write
- - read/write
x = tx position · y = wave (depth)
Hot storage slots
Contention
0x970fe50e…f02e
0xd32edf…ff58
31 touches
120 conflicts
0xd98b3c10…67b8
0x34b655…2a6f
16 touches
28 conflicts
0x00000000…0012
0x1b6862…e19c
16 touches
28 conflicts
0x00000000…0013
0x1b6862…e19c
16 touches
28 conflicts
0x00000000…0015
0x1b6862…e19c
16 touches
28 conflicts
0x00000000…0028
0x1b6862…e19c
16 touches
28 conflicts
0x35801c67…bcbe
0x1b6862…e19c
16 touches
28 conflicts
0xd9f18d9a…141d
0x1b6862…e19c
16 touches
28 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
120 conflicts on slot
0x970fe50e37…def02e
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