pev
.
One block, wave by wave
→
analytics
docs
feedback
offline
by Silk Nodes
pev
/
block
/
#75,479,108
← previous block
next block →
recent activity
Analyzing
Block #75,479,108
39 transactions · 23 stateful · 2026-05-18 21:29:07 UTC
Parallelism
85
/100
Blocked
52
%
Avg conflicts / tx
0.69
Longest chain
6
deep
Execution timeline
did this block parallelize well?
view
Execution
Conflict
Heatmap
block
#75,479,108
· 39 txs across 6 waves · depth 6
parallel ↔ serial
wave
w0
wave
w1
wave
w2
wave
w3
wave
w4
wave
w5
#0
syscallReward
#1
____MEV_X____Ga543
· blocks 2
#3
createModule
#4
0x1094dc9f
#6
0x0f052239
#7
0x05ee6a22
#8
0x05ee6a22
#9
0xe3a3c9cc
#10
0xab083028
· blocks 1
#11
0x5bf9264c
#12
0x5bf9264c
#13
0x98717539
· blocks 2
#15
0x0c7abd22
· blocks 5
#17
0x62be7533
#20
0x4f819052
#21
0x6a0b851b
· blocks 1
#22
0xdf03d8…2238
#24
0x8b23406f
#25
updateDataFeedsValuesPartial
#26
setData
#27
0x044e9d00
#29
0x024e6800
#30
0x034e3100
#32
0x39435dac
· blocks 2
#33
0x39435dac
#35
0x39435dac
· blocks 1
#38
0x39435dac
#2
execute
· blocks 1
#14
0x98717539
· blocks 1
#16
0x0c7abd22
· blocks 4
#28
0x6a0b851b
#36
0x39435dac
· blocks 1
#5
0x13572d0b
#18
0x0c7abd22
· blocks 3
#34
0x39435dac
#37
0x39435dac
#19
0x0c7abd22
· blocks 2
#23
0x0c7abd22
· blocks 1
#31
0x0c7abd22
parallel · wave 0, no conflicts
delayed · forced to wait
conflict source · blocks others
Conflict graph
Blocked by
1
w0
2
w1
5
w2
10
w0
13
w0
14
w1
15
w0
16
w1
18
w2
19
w3
21
w0
23
w4
28
w1
31
w5
32
w0
34
w2
36
w1
37
w2
- write/write
- - read/write
x = tx position · y = wave (depth)
Hot storage slots
Contention
0x9c5280d2…a4f8
0xd32edf…ff58
11 touches
15 conflicts
0x66de0ce3…337a
0x188d58…ea8e
6 touches
3 conflicts
0xd98b3c10…67b8
0x34b655…2a6f
6 touches
3 conflicts
0x846f2172…fd54
0x0555e3…2b9c
6 touches
3 conflicts
0x66de0ce3…337b
0x188d58…ea8e
6 touches
3 conflicts
0x60f7fbaf…bd58
0x34b655…2a6f
4 touches
1 conflict
0x15c9b5bf…f732
0x34b655…2a6f
4 touches
1 conflict
0xac44a3ce…662d
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:
FastLane: FastLaneAuctionHandler
15 conflicts on slot
0x9c5280d2b6…47a4f8
Audit this contract →
← previous block
·
next block →
recent activity