pev
.
→
scale
new
showcase
graph
analytics
feedback
offline
by Silk Nodes
pev
/
block
/
#86,447,547
← previous block
next block →
recent activity
Analyzing
Block #86,447,547
23 transactions · 19 stateful · 2026-07-08 16:53:02 UTC
Parallelism
83
/100
Blocked
32
%
Avg conflicts / tx
0.52
Longest chain
4
deep
Execution timeline
did this block parallelize well?
view
Execution
Conflict
Heatmap
block
#86,447,547
· 23 txs across 4 waves · depth 4
parallel ↔ serial
wave
w0
wave
w1
wave
w2
wave
w3
#0
syscallReward
#1
execute
#2
0x50a0b275
#3
0x6ad2e98b
#4
updatePrices
#5
updateDataFeedsValuesPartial
#6
0x5a5d9a99
· blocks 3
#10
0x62be7533
#11
0x3f5c179b
#12
0x0f6795d9
· blocks 2
#14
transfer
#15
setData
#16
0xf128c1…320f
#17
0xda3dcb…16b9
#18
0x39435dac
· blocks 2
#21
0xc7e3ec2c
#22
0xc7e3ec2c
#7
0x5a5d9a99
· blocks 2
#13
0x0f6795d9
· blocks 1
#8
0x5a5d9a99
· blocks 1
#19
0x39435dac
· blocks 1
#9
0x5a5d9a99
#20
0x39435dac
parallel · wave 0, no conflicts
delayed · forced to wait
conflict source · blocks others
Conflict graph
Blocked by
6
w0
7
w1
8
w2
9
w3
12
w0
13
w1
18
w0
19
w2
20
w3
- write/write
- - read/write
x = tx position · y = wave (depth)
Hot storage slots
Contention
0xfaef08b1…0696
0x34b655…2a6f
8 touches
6 conflicts
0x1f0a6dbc…e5a0
0x34b655…2a6f
6 touches
3 conflicts
0x22e0cc1d…ad0d
0x34b655…2a6f
6 touches
3 conflicts
0x7506443a…4820
0x34b655…2a6f
6 touches
3 conflicts
0x922c7ebd…6600
0xc8689a…ee79
6 touches
3 conflicts
0xd98b3c10…67b8
0x34b655…2a6f
6 touches
3 conflicts
0xda2ee2e7…968a
0x34b655…2a6f
6 touches
3 conflicts
0xdc8d4ee0…def3
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
6 conflicts on slot
0xfaef08b108…f90696
Audit this contract →
← previous block
·
next block →
recent activity