pev
.
→
scale
new
showcase
graph
analytics
feedback
offline
by Silk Nodes
pev
/
block
/
#99,155,376
← previous block
next block →
recent activity
Analyzing
Block #99,155,376
34 transactions · 27 stateful · 2026-08-25 21:55:05 UTC
Parallelism
71
/100
Blocked
63
%
Avg conflicts / tx
1.21
Longest chain
10
deep
Execution timeline
did this block parallelize well?
view
Execution
Conflict
Heatmap
block
#99,155,376
· 34 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
#3
0x41a8f47c
#4
0x41a8f47c
· blocks 1
#5
setData
#6
execOrders
· blocks 7
#10
execOrder
#12
0x59558d29
#13
execPerpOps
· blocks 1
#14
0x6cfade05
#16
execOrder
#17
execOrder
#18
execOrder
#22
0x3f5c179b
· blocks 1
#26
forward
#28
0xd7b642…038f
#29
0x6351d0…3e97
#2
0x0c7abd22
· blocks 2
#7
execOrders
· blocks 1
#11
execOrders
· blocks 6
#15
execPerpOps
#24
batchUpdate
#25
0xed82b078
#8
0x0c7abd22
· blocks 1
#19
execFwdPositionOpsV2
· blocks 3
#9
0x0c7abd22
#20
execFwdPositionOpsV2
· blocks 3
#21
execFwdPositionOpsV2
· blocks 3
#23
execFwdPositionOpsV2
· blocks 1
#27
redeemDelegations
#30
execOrders
· blocks 3
#31
execOrders
· blocks 2
#32
execOrders
· blocks 1
#33
execOrders
parallel · wave 0, no conflicts
delayed · forced to wait
conflict source · blocks others
Conflict graph
Blocked by
1
w0
2
w1
4
w0
6
w0
7
w1
8
w2
9
w3
11
w1
13
w0
15
w1
19
w2
20
w3
21
w4
23
w5
25
w1
27
w5
30
w6
31
w7
- write/write
- - read/write
x = tx position · y = wave (depth)
Hot storage slots
Contention
0x482471ad…122f
0x34b655…2a6f
12 touches
15 conflicts
0xc824469a…6425
0x34b655…2a6f
12 touches
15 conflicts
0xd98b3c10…67b8
0x34b655…2a6f
8 touches
6 conflicts
0xd7443f37…eb79
0x34b655…2a6f
8 touches
6 conflicts
0x873bd7ed…d2da
0xd32edf…ff58
7 touches
6 conflicts
0x9fc6ea79…e2dc
0x34b655…2a6f
6 touches
3 conflicts
0xf74a7e74…ef2b
0x34b655…2a6f
6 touches
3 conflicts
0xd9f18d9a…141d
0x1b6862…e19c
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
15 conflicts on slot
0x482471adbb…39122f
Audit this contract →
← previous block
·
next block →
recent activity