pev
.
→
scale
new
showcase
graph
analytics
feedback
offline
by Silk Nodes
pev
/
block
/
#97,478,931
← previous block
next block →
recent activity
Analyzing
Block #97,478,931
28 transactions · 27 stateful · 2026-08-20 00:09:10 UTC
Parallelism
53
/100
Blocked
67
%
Avg conflicts / tx
2.04
Longest chain
13
deep
Execution timeline
did this block parallelize well?
view
Execution
Conflict
Heatmap
block
#97,478,931
· 28 txs across 13 waves · depth 13
parallel ↔ serial
wave
w0
wave
w1
wave
w2
wave
w3
wave
w4
wave
w5
wave
w6
wave
w7
wave
w8
wave
w9
wave
w10
wave
w11
wave
w12
#0
syscallReward
#1
0x0c7abd22
· blocks 4
#4
0xa96df62f
#5
0xa96df62f
#8
execOrders
#12
execPerpOps
#13
execPerpOps
#18
setData
#22
forward
#25
0x59558d29
#2
0x0c7abd22
· blocks 11
#6
0xab083028
· blocks 1
#3
0x0c7abd22
· blocks 2
#7
0xab083028
· blocks 1
#9
execOrders
· blocks 8
#10
execOrder
· blocks 6
#14
0x5acec890
#19
execFwdPositionOpsV2
· blocks 1
#24
0xed82b078
#11
execOrder
· blocks 6
#15
execOrders
· blocks 3
#16
execOrders
· blocks 2
#17
execOrders
· blocks 2
#20
execFwdPositionOpsV2
· blocks 4
#21
execFwdPositionOpsV2
· blocks 3
#23
execFwdPositionOpsV2
· blocks 2
#26
execOrders
· blocks 1
#27
execOrders
parallel · wave 0, no conflicts
delayed · forced to wait
conflict source · blocks others
Conflict graph
Blocked by
1
w0
2
w1
3
w2
6
w1
7
w2
9
w2
10
w3
11
w4
14
w3
15
w5
19
w3
20
w8
21
w9
23
w10
24
w3
26
w11
27
w12
- write/write
- - read/write
x = tx position · y = wave (depth)
Hot storage slots
Contention
0xc824469a…6425
0x34b655…2a6f
18 touches
36 conflicts
0x482471ad…122f
0x34b655…2a6f
16 touches
28 conflicts
0x00000000…0015
0x1b6862…e19c
6 touches
3 conflicts
0x00000000…0018
0x1b6862…e19c
6 touches
3 conflicts
0x00000000…0028
0x1b6862…e19c
6 touches
3 conflicts
0xba5743c7…21bf
0x1b6862…e19c
6 touches
3 conflicts
0xd9f18d9a…141d
0x1b6862…e19c
6 touches
3 conflicts
0x889d5e90…929a
0x2a68ba…90c5
6 touches
3 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
0xc824469a90…af6425
Audit this contract →
← previous block
·
next block →
recent activity