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#75,622,313
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Analyzing
Block #75,622,313
44 transactions · 28 stateful · 2026-05-19 13:33:04 UTC
Parallelism
84
/100
Blocked
61
%
Avg conflicts / tx
1
Longest chain
7
deep
Execution timeline
did this block parallelize well?
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Execution
Conflict
Heatmap
block
#75,622,313
· 44 txs across 7 waves · depth 7
parallel ↔ serial
wave
w0
wave
w1
wave
w2
wave
w3
wave
w4
wave
w5
wave
w6
#0
syscallReward
#1
0x0c7abd22
#2
0x0c7abd22
· blocks 7
#3
0x0c7abd22
#10
0x1094dc9f
#12
0x1094dc9f
#13
0x0756e95c
#14
0xed82b078
· blocks 2
#17
0xe7be4706
#18
withdrawETH
#19
0x6a0c6708
· blocks 1
#20
updateDataFeedsValuesPartial
#21
0x5bf9264c
· blocks 1
#23
0xe7be4706
#24
0x98717539
· blocks 3
#26
updatePriceFeedsIfNecessary
#27
relay
#29
0x1f6390…9534
#30
0xe24289…b7f9
#31
0x0637b7…8f9d
#32
0x289d6f…437e
#33
setData
#34
0x2380b0…4c58
#35
0x069ae5…dd3a
#36
0x3865d7…ddc9
#38
0x39435dac
· blocks 4
#39
0x39435dac
#4
0x0c7abd22
· blocks 5
#11
0x719d975a
#15
0xab083028
· blocks 2
#22
0x5bf9264c
#25
0x98717539
· blocks 2
#37
0x6a0c6708
#40
0x39435dac
· blocks 3
#5
0x0c7abd22
· blocks 4
#28
0xed82b078
#41
0x39435dac
· blocks 2
#6
0x0c7abd22
· blocks 3
#42
0x39435dac
· blocks 1
#7
0x0c7abd22
· blocks 3
#43
0x39435dac
#8
0x0c7abd22
· blocks 1
#16
0xab083028
#9
0x0c7abd22
parallel · wave 0, no conflicts
delayed · forced to wait
conflict source · blocks others
Conflict graph
Blocked by
2
w0
4
w1
5
w2
6
w3
7
w4
8
w5
9
w6
11
w1
14
w0
15
w1
16
w5
28
w2
- write/write
- - read/write
x = tx position · y = wave (depth)
Hot storage slots
Contention
0x033d537b…e987
0xd32edf…ff58
13 touches
21 conflicts
0xd98b3c10…67b8
0x34b655…2a6f
10 touches
10 conflicts
0x00000000…001b
0x1b6862…e19c
8 touches
6 conflicts
0x00000000…002b
0x1b6862…e19c
8 touches
6 conflicts
0x6fd9ae7c…e980
0x1b6862…e19c
8 touches
6 conflicts
0xd9f18d9a…141d
0x1b6862…e19c
8 touches
6 conflicts
0x00000000…0013
0x1b6862…e19c
8 touches
6 conflicts
0x00000000…0012
0x1b6862…e19c
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
21 conflicts on slot
0x033d537b1e…bee987
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