pev
.
→
scale
new
showcase
graph
analytics
feedback
offline
by Silk Nodes
pev
/
block
/
#83,642,421
← previous block
next block →
recent activity
Analyzing
Block #83,642,421
19 transactions · 17 stateful · 2026-06-25 17:09:20 UTC
Parallelism
63
/100
Blocked
47
%
Avg conflicts / tx
0.89
Longest chain
7
deep
Execution timeline
did this block parallelize well?
view
Execution
Conflict
Heatmap
block
#83,642,421
· 19 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
0xab083028
· blocks 2
#3
0xab083028
#4
execOrders
· blocks 3
#5
updateDataFeedsValuesPartial
#6
execPerpOps
#13
execFwdPositionOps
#14
0x6a3d6138
#15
setData
#16
0x460190…a966
#18
0xc7e3ec2c
#2
0xab083028
#7
0x5a5d9a99
· blocks 5
#12
0x0c7abd22
#8
0x5a5d9a99
· blocks 3
#9
0x5a5d9a99
· blocks 2
#10
0x98717539
· blocks 1
#11
execFwdPositionOps
· blocks 1
#17
execOrders
parallel · wave 0, no conflicts
delayed · forced to wait
conflict source · blocks others
Conflict graph
Blocked by
1
w0
2
w1
4
w0
7
w1
8
w2
9
w3
10
w4
11
w5
12
w1
17
w6
- write/write
- - read/write
x = tx position · y = wave (depth)
Hot storage slots
Contention
0xe99d8e68…a16e
0x34b655…2a6f
8 touches
6 conflicts
0xd8a49b87…5d96
0x34b655…2a6f
6 touches
3 conflicts
0xa1e51cc8…e4cf
0x34b655…2a6f
6 touches
3 conflicts
0x22e0cc1d…ad0d
0x34b655…2a6f
6 touches
3 conflicts
0x4ec9ff52…e6f7
0x34b655…2a6f
4 touches
1 conflict
0x75291f8b…3ac0
0x34b655…2a6f
4 touches
1 conflict
0xac2a0273…721b
0x34b655…2a6f
4 touches
1 conflict
0xcec50840…0081
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
6 conflicts on slot
0xe99d8e683a…2ea16e
Audit this contract →
← previous block
·
next block →
recent activity