pev
.
→
scale
new
showcase
graph
analytics
feedback
offline
by Silk Nodes
pev
/
block
/
#87,714,222
← previous block
next block →
recent activity
Analyzing
Block #87,714,222
34 transactions · 25 stateful · 2026-07-14 14:04:18 UTC
Parallelism
79
/100
Blocked
52
%
Avg conflicts / tx
0.97
Longest chain
7
deep
Execution timeline
did this block parallelize well?
view
Execution
Conflict
Heatmap
block
#87,714,222
· 34 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
execute
· blocks 2
#3
0x50a0b275
#4
executePacked
#5
0x50a0b275
#6
updatePrices
#7
0x39435dac
· blocks 5
#9
0x0c7abd22
· blocks 3
#13
0x4d8dc985
#14
0x5bf9264c
#15
0x5bf9264c
#16
0x5bf9264c
#17
updatePrices
#18
updatePrices
#19
0x5a5d9a99
· blocks 1
#20
updateDataFeedsValuesPartial
#21
0x62be7533
#25
0x3f5c179b
#29
setData
#30
0x61633731
#33
0xc7e3ec2c
#2
executePacked
#8
0x39435dac
· blocks 5
#10
0x0c7abd22
· blocks 2
#11
0x0c7abd22
· blocks 3
#22
0x0f6795d9
· blocks 4
#12
0x0c7abd22
#23
0x0f6795d9
· blocks 4
#27
0xed82b078
#28
0xed82b078
#24
0x0f6795d9
· blocks 2
#26
0x0f6795d9
· blocks 1
#31
0x39435dac
· blocks 1
#32
0x39435dac
parallel · wave 0, no conflicts
delayed · forced to wait
conflict source · blocks others
Conflict graph
Blocked by
1
w0
2
w1
7
w0
8
w1
9
w0
10
w1
11
w2
12
w3
19
w0
22
w2
23
w3
24
w4
26
w4
27
w3
28
w3
31
w5
32
w6
- write/write
- - read/write
x = tx position · y = wave (depth)
Hot storage slots
Contention
0x93b6fab0…09d6
0x34b655…2a6f
10 touches
10 conflicts
0x5f234b05…db39
0x34b655…2a6f
10 touches
10 conflicts
0x94ba9c4a…41d8
0x34b655…2a6f
8 touches
6 conflicts
0x8bf661cb…bcd2
0x34b655…2a6f
8 touches
6 conflicts
0x7e5ea60a…c4aa
0x34b655…2a6f
8 touches
6 conflicts
0x6007468e…ec3f
0xd32edf…ff58
7 touches
6 conflicts
0x5c3cb0f1…a9fa
0x34b655…2a6f
6 touches
3 conflicts
0xf3d10975…0d07
0x34b655…2a6f
6 touches
3 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
10 conflicts on slot
0x93b6fab01a…2d09d6
Audit this contract →
← previous block
·
next block →
recent activity