pev
.
→
scale
new
showcase
graph
analytics
feedback
offline
by Silk Nodes
pev
/
block
/
#99,957,410
← previous block
next block →
recent activity
Analyzing
Block #99,957,410
42 transactions · 40 stateful · 2026-08-28 17:25:51 UTC
Parallelism
83
/100
Blocked
50
%
Avg conflicts / tx
1.24
Longest chain
7
deep
Execution timeline
did this block parallelize well?
view
Execution
Conflict
Heatmap
block
#99,957,410
· 42 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
0x0c7abd22
· blocks 5
#2
0x6a91c517
· blocks 1
#3
0xab083028
· blocks 2
#5
execOrders
· blocks 1
#6
updatePrices
· blocks 4
#11
0x5acec890
#12
0x5acec890
· blocks 3
#14
execOrders
· blocks 5
#15
0x59558d29
#16
execPerpOps
#17
execPerpOps
#23
0x3f5c179b
#29
setData
#30
execOrders
#31
execOrders
· blocks 1
#32
execOrders
#33
execOrders
· blocks 1
#34
execOrders
#35
execOrders
#36
execOrders
· blocks 2
#37
execOrders
#4
0xab083028
· blocks 1
#7
updatePrices
· blocks 3
#13
0x928e4afa
· blocks 2
#18
execOrders
· blocks 3
#24
0x3f5c179b
#28
0x6a91c517
#38
execOrders
· blocks 3
#8
updatePrices
· blocks 2
#19
execOrders
· blocks 2
#20
0x0c7abd22
· blocks 2
#25
0xed82b078
#9
updatePrices
· blocks 1
#21
0x0c7abd22
· blocks 1
#26
execFwdPositionOpsV2
· blocks 3
#10
updatePrices
#22
0x0c7abd22
#27
execFwdPositionOpsV2
· blocks 1
#39
execOrders
· blocks 2
#40
execOrders
· blocks 1
#41
execOrders
parallel · wave 0, no conflicts
delayed · forced to wait
conflict source · blocks others
Conflict graph
Blocked by
1
w0
2
w0
3
w0
4
w1
5
w0
6
w0
7
w1
8
w2
9
w3
10
w4
12
w0
13
w1
20
w2
21
w3
22
w4
24
w1
25
w2
28
w1
38
w1
- write/write
- - read/write
x = tx position · y = wave (depth)
Hot storage slots
Contention
0xb7ce83b1…2c96
0x34b655…2a6f
10 touches
10 conflicts
0x00000000…0002
0xf5b5f7…6d70
10 touches
10 conflicts
0xd9f18d9a…141d
0x1b6862…e19c
8 touches
6 conflicts
0x00000000…0013
0x1b6862…e19c
8 touches
6 conflicts
0x00000000…0015
0x1b6862…e19c
8 touches
6 conflicts
0x00000000…001a
0x1b6862…e19c
8 touches
6 conflicts
0x00000000…002a
0x1b6862…e19c
8 touches
6 conflicts
0x17a7f697…dcb3
0x1b6862…e19c
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
10 conflicts on slot
0xb7ce83b1b6…352c96
Audit this contract →
← previous block
·
next block →
recent activity