pev
.
→
scale
new
showcase
graph
analytics
feedback
offline
by Silk Nodes
pev
/
block
/
#83,400,198
← previous block
next block →
recent activity
Analyzing
Block #83,400,198
30 transactions · 30 stateful · 2026-06-24 14:12:36 UTC
Parallelism
70
/100
Blocked
57
%
Avg conflicts / tx
1.83
Longest chain
9
deep
Execution timeline
did this block parallelize well?
view
Execution
Conflict
Heatmap
block
#83,400,198
· 30 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
0x6a3be64b
· blocks 2
#4
0xab083028
· blocks 4
#9
0xab083028
· blocks 1
#10
execPerpOps
#11
0x98717539
· blocks 9
#20
updateDataFeedsValuesPartial
#21
updatePriceFeedsIfNecessary
#25
forward
#26
forward
#27
setData
#28
execOrders
#29
0xc7e3ec2c
#2
0x6a3be64b
· blocks 1
#5
0xab083028
· blocks 3
#12
0x98717539
· blocks 8
#22
0x0c7abd22
#3
0x6a3be64b
#6
0xab083028
· blocks 2
#13
0x5a5d9a99
· blocks 8
#7
0xab083028
· blocks 1
#14
0x5a5d9a99
· blocks 6
#23
execFwdPositionOps
#8
0xab083028
#15
0x98717539
· blocks 4
#24
execFwdPositionOps
#16
0x98717539
· blocks 3
#17
0x98717539
· blocks 2
#18
0x98717539
· blocks 1
#19
0x98717539
parallel · wave 0, no conflicts
delayed · forced to wait
conflict source · blocks others
Conflict graph
Blocked by
1
w0
2
w1
3
w2
4
w0
5
w1
6
w2
7
w3
8
w4
9
w0
11
w0
12
w1
13
w2
14
w3
15
w4
16
w5
17
w6
18
w7
19
w8
22
w1
24
w4
- write/write
- - read/write
x = tx position · y = wave (depth)
Hot storage slots
Contention
0xe99d8e68…a16e
0x34b655…2a6f
18 touches
36 conflicts
0x13a54fa2…5ae3
0x2a68ba…90c5
10 touches
10 conflicts
0xdb067026…9eb8
0x69df8a…6292
8 touches
6 conflicts
0x00000000…003d
0xa6afd3…d132
8 touches
6 conflicts
0x36d366fe…7adc
0xa6afd3…d132
8 touches
6 conflicts
0x9cf5ac50…1be9
0xa6afd3…d132
8 touches
6 conflicts
0xbaff104b…3edb
0xa6afd3…d132
8 touches
6 conflicts
0xdf708ee7…1fcf
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
36 conflicts on slot
0xe99d8e683a…2ea16e
Audit this contract →
← previous block
·
next block →
recent activity