pev
.
→
scale
new
showcase
graph
analytics
feedback
offline
by Silk Nodes
pev
/
block
/
#99,450,122
← previous block
next block →
recent activity
Analyzing
Block #99,450,122
35 transactions · 30 stateful · 2026-08-26 22:38:35 UTC
Parallelism
71
/100
Blocked
67
%
Avg conflicts / tx
1.6
Longest chain
10
deep
Execution timeline
did this block parallelize well?
view
Execution
Conflict
Heatmap
block
#99,450,122
· 35 txs across 10 waves · depth 10
parallel ↔ serial
wave
w0
wave
w1
wave
w2
wave
w3
wave
w4
wave
w5
wave
w6
wave
w7
wave
w8
wave
w9
#0
syscallReward
#1
0x0c7abd22
· blocks 5
#6
updatePrices
#7
updatePrices
#8
updatePrices
#9
0xab083028
· blocks 1
#11
0x6a8f6b63
#14
0x59558d29
#15
execPerpOps
#16
execPerpOps
#20
0x3f5c179b
#22
executeBatch
#25
0x6a8f6b63
#26
setData
#27
execOrders
#2
0x0c7abd22
· blocks 8
#5
0xab083028
· blocks 1
#21
0x3f5c179b
#24
0xed82b078
#3
0x0c7abd22
· blocks 7
#13
execOrder
· blocks 2
#23
0xed82b078
#28
execOrders
· blocks 6
#4
0x0c7abd22
· blocks 1
#12
execOrder
· blocks 1
#17
execFwdPositionOpsV2
· blocks 4
#29
execOrders
· blocks 5
#10
0x5acec890
#18
execFwdPositionOpsV2
· blocks 3
#30
execOrders
· blocks 4
#19
execFwdPositionOpsV2
· blocks 2
#31
execOrders
· blocks 3
#32
execOrders
· blocks 2
#33
execOrders
· blocks 1
#34
execOrders
parallel · wave 0, no conflicts
delayed · forced to wait
conflict source · blocks others
Conflict graph
Blocked by
1
w0
2
w1
3
w2
4
w3
5
w1
9
w0
10
w4
12
w3
13
w2
17
w3
18
w4
21
w1
23
w2
24
w1
28
w2
29
w3
31
w6
32
w7
33
w8
34
w9
- write/write
- - read/write
x = tx position · y = wave (depth)
Hot storage slots
Contention
0xd98b3c10…67b8
0x34b655…2a6f
14 touches
21 conflicts
0x7e5ea60a…c4aa
0x34b655…2a6f
10 touches
10 conflicts
0xc824469a…6425
0x34b655…2a6f
10 touches
10 conflicts
0x00000000…001f
0x1b6862…e19c
8 touches
6 conflicts
0x00000000…002f
0x1b6862…e19c
8 touches
6 conflicts
0x580c6fe7…0fe9
0x1b6862…e19c
8 touches
6 conflicts
0xd9f18d9a…141d
0x1b6862…e19c
8 touches
6 conflicts
0x1bf239bd…46ad
0x34b655…2a6f
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
21 conflicts on slot
0xd98b3c102b…ca67b8
Audit this contract →
← previous block
·
next block →
recent activity