pev
.
→
scale
new
showcase
graph
analytics
feedback
offline
by Silk Nodes
pev
/
block
/
#97,667,634
← previous block
next block →
recent activity
Analyzing
Block #97,667,634
23 transactions · 23 stateful · 2026-08-20 16:07:37 UTC
Parallelism
48
/100
Blocked
65
%
Avg conflicts / tx
1.35
Longest chain
12
deep
Execution timeline
did this block parallelize well?
view
Execution
Conflict
Heatmap
block
#97,667,634
· 23 txs across 12 waves · depth 12
parallel ↔ serial
wave
w0
wave
w1
wave
w2
wave
w3
wave
w4
wave
w5
wave
w6
wave
w7
wave
w8
wave
w9
wave
w10
wave
w11
#0
syscallReward
#1
0x0c7abd22
· blocks 2
#5
execOrder
· blocks 2
#9
execPerpOps
#13
executeBatch
#16
0xed82b078
· blocks 1
#18
setData
#19
0x59558d29
#2
0x0c7abd22
· blocks 6
#3
0xab083028
#17
0xed82b078
#4
execOrder
· blocks 2
#7
execOrder
· blocks 2
#6
execOrder
· blocks 1
#8
execOrder
· blocks 1
#10
execOrders
· blocks 3
#11
execOrders
· blocks 3
#12
execFwdPositionOpsV2
#14
execFwdPositionOpsV2
· blocks 2
#15
execFwdPositionOpsV2
· blocks 3
#20
execOrders
· blocks 2
#21
execOrders
· blocks 1
#22
execOrders
parallel · wave 0, no conflicts
delayed · forced to wait
conflict source · blocks others
Conflict graph
Blocked by
1
w0
2
w1
3
w1
4
w2
5
w0
6
w3
7
w2
8
w4
10
w5
11
w6
12
w6
14
w7
15
w8
20
w9
22
w11
- write/write
- - read/write
x = tx position · y = wave (depth)
Hot storage slots
Contention
0x157b6348…8604
0x34b655…2a6f
8 touches
6 conflicts
0xc824469a…6425
0x34b655…2a6f
8 touches
6 conflicts
0xec7d120d…7084
0x34b655…2a6f
6 touches
3 conflicts
0x482471ad…122f
0x34b655…2a6f
6 touches
3 conflicts
0xac2a0273…721b
0x34b655…2a6f
6 touches
3 conflicts
0xd98b3c10…67b8
0x34b655…2a6f
6 touches
3 conflicts
0xd9f18d9a…141d
0x1b6862…e19c
4 touches
1 conflict
0x889d5e90…929a
0x2a68ba…90c5
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
6 conflicts on slot
0x157b634872…098604
Audit this contract →
← previous block
·
next block →
recent activity