pev
.
→
showcase
new
graph
analytics
docs
feedback
offline
by Silk Nodes
pev
/
block
/
#86,660,248
← previous block
next block →
recent activity
Analyzing
Block #86,660,248
23 transactions · 21 stateful · 2026-07-09 16:37:30 UTC
Parallelism
61
/100
Blocked
48
%
Avg conflicts / tx
1.09
Longest chain
9
deep
Execution timeline
did this block parallelize well?
view
Execution
Conflict
Heatmap
block
#86,660,248
· 23 txs across 9 waves · depth 9
parallel ↔ serial
wave
w0
wave
w1
wave
w2
wave
w3
wave
w4
wave
w5
wave
w6
wave
w7
wave
w8
#0
syscallReward
#1
0xab083028
#2
updatePrices
#3
0x5a5d9a99
#4
0x5a5d9a99
· blocks 6
#10
updateDataFeedsValuesPartial
#11
0x0f6795d9
#12
0x0f6795d9
· blocks 2
#15
0x6a4fcec2
#16
0xd708c5d8
#17
setData
#18
0x7d3121…1949
#22
0xc7e3ec2c
#5
0x5a5d9a99
· blocks 4
#13
0x0f6795d9
· blocks 1
#6
0x5a5d9a99
· blocks 3
#14
0x0f6795d9
#7
0x5a5d9a99
· blocks 2
#8
0x5a5d9a99
· blocks 1
#9
0x5a5d9a99
· blocks 3
#19
0x39435dac
· blocks 2
#20
0x39435dac
· blocks 1
#21
0x39435dac
parallel · wave 0, no conflicts
delayed · forced to wait
conflict source · blocks others
Conflict graph
Blocked by
4
w0
5
w1
6
w2
7
w3
8
w4
9
w5
12
w0
13
w1
14
w2
19
w6
20
w7
21
w8
- write/write
- - read/write
x = tx position · y = wave (depth)
Hot storage slots
Contention
0xfaef08b1…0696
0x34b655…2a6f
12 touches
15 conflicts
0x3a2a8323…3f40
0x34b655…2a6f
8 touches
6 conflicts
0x5b813b1d…5968
0x34b655…2a6f
8 touches
6 conflicts
0x1782a68f…8429
0x34b655…2a6f
8 touches
6 conflicts
0x9021aa0c…20ac
0x34b655…2a6f
8 touches
6 conflicts
0xd786a4f1…12d6
0x34b655…2a6f
8 touches
6 conflicts
0xdfe311f9…a651
0x34b655…2a6f
8 touches
6 conflicts
0x922c7ebd…6600
0xc8689a…ee79
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
15 conflicts on slot
0xfaef08b108…f90696
Audit this contract →
← previous block
·
next block →
recent activity