pev
.
→
scale
new
showcase
graph
analytics
feedback
offline
by Silk Nodes
pev
/
block
/
#99,856,230
← previous block
next block →
recent activity
Analyzing
Block #99,856,230
26 transactions · 24 stateful · 2026-08-28 08:55:55 UTC
Parallelism
62
/100
Blocked
67
%
Avg conflicts / tx
1.73
Longest chain
10
deep
Execution timeline
did this block parallelize well?
view
Execution
Conflict
Heatmap
block
#99,856,230
· 26 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
execOrders
· blocks 1
#12
0x59558d29
#13
0xb414539a
#18
execFwdPositionOpsV2
#19
execFwdPositionOpsV2
#20
0x3f5c179b
#21
executeBatch
#24
setData
#2
0x0c7abd22
· blocks 4
#25
execOrders
#3
0x0c7abd22
· blocks 9
#5
0xab083028
· blocks 1
#4
0x0c7abd22
· blocks 1
#7
0x5acec890
· blocks 1
#8
execOrders
· blocks 7
#22
batchUpdate
#9
execOrder
· blocks 4
#17
0x0c7abd22
#10
execOrder
· blocks 5
#11
execOrder
· blocks 1
#14
execOrders
· blocks 3
#15
execOrders
· blocks 2
#16
execOrders
· blocks 1
#23
execFwdPositionOpsV2
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
w2
6
w0
7
w3
8
w3
9
w4
10
w5
11
w6
16
w8
17
w4
22
w3
23
w9
25
w1
- write/write
- - read/write
x = tx position · y = wave (depth)
Hot storage slots
Contention
0x64650ec8…c4cb
0x34b655…2a6f
12 touches
15 conflicts
0x62bb20db…431e
0x34b655…2a6f
12 touches
15 conflicts
0xc824469a…6425
0x34b655…2a6f
10 touches
10 conflicts
0xf46c096a…df00
0xd32edf…ff58
9 touches
10 conflicts
0x00000000…0028
0x1b6862…e19c
8 touches
6 conflicts
0x7d4f80a4…bb13
0x1b6862…e19c
8 touches
6 conflicts
0xd9f18d9a…141d
0x1b6862…e19c
8 touches
6 conflicts
0x00000000…0012
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
15 conflicts on slot
0x64650ec83a…2ec4cb
Audit this contract →
← previous block
·
next block →
recent activity