pev
.
→
scale
new
showcase
graph
analytics
feedback
offline
by Silk Nodes
pev
/
block
/
#83,614,987
← previous block
next block →
recent activity
Analyzing
Block #83,614,987
35 transactions · 30 stateful · 2026-06-25 14:05:59 UTC
Parallelism
77
/100
Blocked
50
%
Avg conflicts / tx
0.91
Longest chain
8
deep
Execution timeline
did this block parallelize well?
view
Execution
Conflict
Heatmap
block
#83,614,987
· 35 txs across 8 waves · depth 8
parallel ↔ serial
wave
w0
wave
w1
wave
w2
wave
w3
wave
w4
wave
w5
wave
w6
wave
w7
#0
syscallReward
#1
0x6a3d363e
· blocks 3
#3
0xf99cae99
#5
0x6a3d363e
#7
0xaf5e395a
· blocks 1
#9
updateDataFeedsValuesPartial
#10
updateDataFeedsValuesPartial
#11
updateDataFeedsValuesPartial
#12
0x6a3d363e
#13
0x6a3d363e
#14
execPerpOps
· blocks 1
#16
0x5a5d9a99
· blocks 4
#20
0x6a3d363e
#21
0x0c7abd22
· blocks 1
#23
forward
#24
execFwdPositionOps
#25
execFwdPositionOps
· blocks 5
#27
setData
#33
0xc7e3ec2c
#34
0xc7e3ec2c
#2
0x6a3d363e
· blocks 2
#8
0xab083028
#15
execPerpOps
#17
0x5a5d9a99
· blocks 2
#22
0x0c7abd22
#26
execFwdPositionOps
#4
0x6a3d363e
· blocks 1
#18
0x5a5d9a99
· blocks 2
#6
0x6a3d363e
#19
0x98717539
#28
execOrders
· blocks 4
#29
execOrders
· blocks 3
#30
execOrders
· blocks 2
#31
execOrders
· blocks 1
#32
execOrders
parallel · wave 0, no conflicts
delayed · forced to wait
conflict source · blocks others
Conflict graph
Blocked by
1
w0
2
w1
4
w2
6
w3
7
w0
8
w1
14
w0
15
w1
16
w0
17
w1
18
w2
19
w3
21
w0
22
w1
25
w0
26
w1
28
w3
29
w4
30
w5
31
w6
32
w7
- write/write
- - read/write
x = tx position · y = wave (depth)
Hot storage slots
Contention
0xd98b3c10…67b8
0x34b655…2a6f
10 touches
10 conflicts
0xac2a0273…721b
0x34b655…2a6f
8 touches
6 conflicts
0xe99d8e68…a16e
0x34b655…2a6f
8 touches
6 conflicts
0x737acb78…fce8
0x34b655…2a6f
8 touches
6 conflicts
0x0d622e34…0000
0x681e90…ae09
8 touches
6 conflicts
0xf8f1e808…a4fd
0x34b655…2a6f
6 touches
3 conflicts
0x22e0cc1d…ad04
0x34b655…2a6f
4 touches
1 conflict
0x5624e473…1e16
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
10 conflicts on slot
0xd98b3c102b…ca67b8
Audit this contract →
← previous block
·
next block →
recent activity