pev
.
→
scale
new
showcase
graph
analytics
feedback
offline
by Silk Nodes
pev
/
block
/
#87,759,842
← previous block
next block →
recent activity
Analyzing
Block #87,759,842
22 transactions · 19 stateful · 2026-07-14 19:09:34 UTC
Parallelism
50
/100
Blocked
58
%
Avg conflicts / tx
2.55
Longest chain
11
deep
Execution timeline
did this block parallelize well?
view
Execution
Conflict
Heatmap
block
#87,759,842
· 22 txs across 11 waves · depth 11
parallel ↔ serial
wave
w0
wave
w1
wave
w2
wave
w3
wave
w4
wave
w5
wave
w6
wave
w7
wave
w8
wave
w9
wave
w10
#0
syscallReward
#1
0x5bf9264c
#2
0x5bf9264c
#3
0x5a5d9a99
· blocks 1
#4
increaseLiquidity
#5
updateDataFeedsValuesPartial
#6
0x3f5c179b
· blocks 1
#7
0x0f6795d9
· blocks 8
#12
0x0f6795d9
· blocks 1
#20
0x6a5689e6
#21
setData
#8
0x0f6795d9
· blocks 9
#19
0xed82b078
#9
0x0f6795d9
· blocks 8
#10
0x0f6795d9
· blocks 7
#11
0x0f6795d9
· blocks 6
#13
0x0f6795d9
· blocks 5
#14
0x0f6795d9
· blocks 4
#15
0x0f6795d9
· blocks 3
#16
0x0f6795d9
· blocks 2
#17
0x0f6795d9
· blocks 1
#18
0x0f6795d9
parallel · wave 0, no conflicts
delayed · forced to wait
conflict source · blocks others
Conflict graph
Blocked by
3
w0
6
w0
7
w0
8
w1
9
w2
10
w3
11
w4
13
w5
14
w6
15
w7
16
w8
17
w9
18
w10
19
w1
- write/write
- - read/write
x = tx position · y = wave (depth)
Hot storage slots
Contention
0x7e5ea60a…c4aa
0x34b655…2a6f
18 touches
36 conflicts
0xf3d10975…0d07
0x34b655…2a6f
18 touches
36 conflicts
0x92385428…6941
0x34b655…2a6f
18 touches
36 conflicts
0xea02471d…1542
0x34b655…2a6f
16 touches
28 conflicts
0x96d4f560…c558
0x34b655…2a6f
10 touches
10 conflicts
0xd6af8d98…46fa
0x34b655…2a6f
8 touches
6 conflicts
0xc824469a…6425
0x34b655…2a6f
8 touches
6 conflicts
0x482471ad…122f
0x34b655…2a6f
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:
Perpl
36 conflicts on slot
0x7e5ea60ab2…b0c4aa
Audit this contract →
← previous block
·
next block →
recent activity