pev
.
→
scale
new
showcase
graph
analytics
feedback
offline
by Silk Nodes
pev
/
block
/
#97,719,221
← previous block
next block →
recent activity
Analyzing
Block #97,719,221
30 transactions · 28 stateful · 2026-08-20 20:30:35 UTC
Parallelism
73
/100
Blocked
46
%
Avg conflicts / tx
1.13
Longest chain
8
deep
Execution timeline
did this block parallelize well?
view
Execution
Conflict
Heatmap
block
#97,719,221
· 30 txs across 8 waves · depth 8
parallel ↔ serial
wave
w0
wave
w1
wave
w2
wave
w3
wave
w4
wave
w5
wave
w6
wave
w7
#0
syscallReward
#1
0x7b84f330
· blocks 1
#2
0xab083028
· blocks 2
#3
0xab083028
#4
execOrder
· blocks 6
#9
0xb414539a
#10
execPerpOps
#11
execPerpOps
#12
0x5acec890
· blocks 3
#16
setData
#18
0xed82b078
#20
0x59558d29
#21
execOrders
· blocks 2
#22
execOrders
#23
execOrders
· blocks 1
#25
execOrders
#27
execOrders
#5
execOrder
· blocks 4
#13
0x5acec890
· blocks 1
#17
0x3f5c179b
#19
0xed82b078
#29
0x7b84f330
#6
execOrder
· blocks 4
#14
execFwdPositionOpsV2
· blocks 1
#7
execOrder
· blocks 2
#8
execOrder
· blocks 1
#15
execFwdPositionOpsV2
· blocks 3
#24
execOrders
· blocks 2
#26
execOrders
· blocks 1
#28
execOrders
parallel · wave 0, no conflicts
delayed · forced to wait
conflict source · blocks others
Conflict graph
Blocked by
1
w0
2
w0
4
w0
5
w1
6
w2
7
w3
8
w3
12
w0
13
w1
14
w2
15
w4
17
w1
19
w1
24
w5
28
w7
29
w1
- write/write
- - read/write
x = tx position · y = wave (depth)
Hot storage slots
Contention
0x69352f9f…5449
0x34b655…2a6f
12 touches
15 conflicts
0xd98b3c10…67b8
0x34b655…2a6f
6 touches
3 conflicts
0xec7d120d…7084
0x34b655…2a6f
6 touches
3 conflicts
0xac2a0273…721b
0x34b655…2a6f
6 touches
3 conflicts
0x7e5ea60a…c4aa
0x34b655…2a6f
6 touches
3 conflicts
0x92385428…6941
0x34b655…2a6f
6 touches
3 conflicts
0x9db64d13…fb98
0x34b655…2a6f
4 touches
1 conflict
0xb3fb9fb5…64db
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
0x69352f9f62…375449
Audit this contract →
← previous block
·
next block →
recent activity