pev
.
→
scale
new
showcase
graph
analytics
feedback
offline
by Silk Nodes
pev
/
block
/
#99,487,519
← previous block
next block →
recent activity
Analyzing
Block #99,487,519
20 transactions · 19 stateful · 2026-08-27 01:46:54 UTC
Parallelism
65
/100
Blocked
37
%
Avg conflicts / tx
1
Longest chain
7
deep
Execution timeline
did this block parallelize well?
view
Execution
Conflict
Heatmap
block
#99,487,519
· 20 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
0xab083028
#2
0xab083028
#3
execOrders
· blocks 1
#5
0x5acec890
· blocks 5
#6
execOrders
· blocks 1
#7
execOrder
· blocks 2
#9
0x59558d29
#10
execPerpOps
#11
execPerpOps
#13
0x3f5c179b
#14
executeBatch
#17
setData
#4
execOrders
#8
execOrder
· blocks 4
#12
execFwdPositionOpsV2
· blocks 3
#15
execFwdPositionOpsV2
· blocks 2
#16
execFwdPositionOpsV2
· blocks 1
#18
execOrders
· blocks 1
#19
execOrders
parallel · wave 0, no conflicts
delayed · forced to wait
conflict source · blocks others
Conflict graph
Blocked by
3
w0
4
w1
5
w0
6
w0
7
w0
8
w1
12
w2
15
w3
16
w4
18
w5
19
w6
- write/write
- - read/write
x = tx position · y = wave (depth)
Hot storage slots
Contention
0xc824469a…6425
0x34b655…2a6f
12 touches
15 conflicts
0x482471ad…122f
0x34b655…2a6f
10 touches
10 conflicts
0x8590b692…b267
0x34b655…2a6f
6 touches
3 conflicts
0xcd26fba5…21c6
0x34b655…2a6f
6 touches
3 conflicts
0x7184c720…ff93
0x34b655…2a6f
4 touches
1 conflict
0x7e5ea60a…c4aa
0x34b655…2a6f
4 touches
1 conflict
0x8b7fe709…9d99
0x34b655…2a6f
4 touches
1 conflict
0x9a100e05…c541
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
15 conflicts on slot
0xc824469a90…af6425
Audit this contract →
← previous block
·
next block →
recent activity