pev
.
→
scale
new
showcase
graph
analytics
feedback
offline
by Silk Nodes
pev
/
block
/
#86,687,757
← previous block
next block →
recent activity
Analyzing
Block #86,687,757
28 transactions · 19 stateful · 2026-07-09 19:41:07 UTC
Parallelism
82
/100
Blocked
47
%
Avg conflicts / tx
0.43
Longest chain
5
deep
Execution timeline
did this block parallelize well?
view
Execution
Conflict
Heatmap
block
#86,687,757
· 28 txs across 5 waves · depth 5
parallel ↔ serial
wave
w0
wave
w1
wave
w2
wave
w3
wave
w4
#0
syscallReward
#1
0x6e060c2c
#2
0x1094dc9f
#3
0x0c7abd22
#4
0x05ee6a22
#5
0xab083028
· blocks 2
#7
execPerpOps
#8
execPerpOps
#9
0x5a5d9a99
· blocks 2
#10
0x5a5d9a99
#11
0x5a5d9a99
#14
execFwdPositionOps
· blocks 2
#15
execFwdPositionOps
· blocks 1
#16
0x62be7533
#17
updateDataFeedsValuesPartial
#22
setData
#23
0x1363d8…131e
#26
execOrders
#27
execOrders
#6
0xab083028
· blocks 1
#12
0x5a5d9a99
· blocks 1
#18
execFwdPositionOps
· blocks 1
#19
0x3f5c179b
#13
0x5a5d9a99
#20
0x3f5c179b
#21
execFwdPositionOps
· blocks 1
#24
execOrders
· blocks 1
#25
execOrders
parallel · wave 0, no conflicts
delayed · forced to wait
conflict source · blocks others
Conflict graph
Blocked by
5
w0
6
w1
9
w0
12
w1
13
w2
14
w0
15
w0
18
w1
19
w1
20
w2
21
w2
24
w3
25
w4
- write/write
- - read/write
x = tx position · y = wave (depth)
Hot storage slots
Contention
0x482471ad…122f
0x34b655…2a6f
6 touches
3 conflicts
0xc824469a…6425
0x34b655…2a6f
6 touches
3 conflicts
0xa07169e7…602f
0x34b655…2a6f
6 touches
3 conflicts
0xfaef08b1…0696
0x34b655…2a6f
6 touches
3 conflicts
0x4b8b3363…6632
0x34b655…2a6f
4 touches
1 conflict
0x4b8b3363…6633
0x34b655…2a6f
4 touches
1 conflict
0x737acb78…fce8
0x34b655…2a6f
4 touches
1 conflict
0xac2a0273…721b
0x34b655…2a6f
4 touches
1 conflict
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
3 conflicts on slot
0x482471adbb…39122f
Audit this contract →
← previous block
·
next block →
recent activity