pev
.
→
scale
new
showcase
graph
analytics
feedback
offline
by Silk Nodes
pev
/
block
/
#87,624,393
← previous block
next block →
recent activity
Analyzing
Block #87,624,393
42 transactions · 40 stateful · 2026-07-14 04:03:35 UTC
Parallelism
24
/100
Blocked
88
%
Avg conflicts / tx
10.31
Longest chain
32
deep
Execution timeline
did this block parallelize well?
view
Execution
Conflict
Heatmap
block
#87,624,393
· 42 txs across 32 waves · depth 32
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
wave
w19
wave
w20
wave
w21
wave
w22
wave
w23
wave
w24
wave
w25
wave
w26
wave
w27
wave
w28
wave
w29
wave
w30
wave
w31
#0
syscallReward
#1
0xab083028
#2
0x39435dac
· blocks 5
#32
updateDataFeedsValuesPartial
#35
0x6a55b58f
#36
setData
#37
0x39a30f…0476
#3
0x39435dac
· blocks 4
#4
0x5a5d9a99
· blocks 26
#5
0x5a5d9a99
· blocks 24
#30
0x0f6795d9
· blocks 3
#6
0x98717539
· blocks 27
#31
0x0f6795d9
· blocks 2
#7
0x98717539
· blocks 26
#33
0x0f6795d9
· blocks 1
#8
0x98717539
· blocks 25
#34
0x0f6795d9
#9
0x98717539
· blocks 24
#10
0x98717539
· blocks 23
#11
0x98717539
· blocks 22
#12
0x98717539
· blocks 21
#13
0x98717539
· blocks 20
#14
0x98717539
· blocks 19
#15
0x98717539
· blocks 18
#16
0x98717539
· blocks 17
#17
0x98717539
· blocks 16
#18
0x98717539
· blocks 15
#19
0x98717539
· blocks 14
#20
0x98717539
· blocks 12
#21
0x98717539
· blocks 11
#22
0x98717539
· blocks 10
#23
0x98717539
· blocks 9
#24
0x98717539
· blocks 8
#25
0x98717539
· blocks 7
#26
0x98717539
· blocks 6
#27
0x98717539
· blocks 5
#28
0x98717539
· blocks 4
#29
0x98717539
· blocks 3
#38
0x39435dac
· blocks 3
#39
0x39435dac
· blocks 2
#40
0x39435dac
· blocks 1
#41
0x39435dac
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
8
w6
9
w7
10
w8
11
w9
12
w10
13
w11
14
w12
15
w13
16
w14
17
w15
18
w16
19
w17
20
w18
30
w3
38
w28
- write/write
- - read/write
x = tx position · y = wave (depth)
Hot storage slots
Contention
0x08330b36…ae29
0x34b655…2a6f
54 touches
351 conflicts
0x6fe7d366…78ff
0x34b655…2a6f
52 touches
325 conflicts
0x5b145de0…367c
0xc8689a…ee79
48 touches
276 conflicts
0x2d94ecd9…43db
0x34b655…2a6f
48 touches
276 conflicts
0x49f75237…44f4
0x34b655…2a6f
48 touches
276 conflicts
0x75b43fdd…8dc1
0x34b655…2a6f
48 touches
276 conflicts
0x91d48be7…e4e8
0x34b655…2a6f
48 touches
276 conflicts
0x9599eb41…b5d6
0x34b655…2a6f
48 touches
276 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
351 conflicts on slot
0x08330b3687…a7ae29
Audit this contract →
← previous block
·
next block →
recent activity