pev
.
→
scale
new
showcase
graph
analytics
feedback
offline
by Silk Nodes
pev
/
block
/
#97,739,358
← previous block
next block →
recent activity
Analyzing
Block #97,739,358
32 transactions · 32 stateful · 2026-08-20 22:12:11 UTC
Parallelism
63
/100
Blocked
44
%
Avg conflicts / tx
1.84
Longest chain
12
deep
Execution timeline
did this block parallelize well?
view
Execution
Conflict
Heatmap
block
#97,739,358
· 32 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
#2
0x575c0012
#3
execOrders
· blocks 4
#6
execOrders
#7
0x5acec890
· blocks 3
#9
execFwdPositionOpsV2
#11
0x94defb17
#13
0xed82b078
#14
setData
#15
0x59558d29
#16
execOrders
· blocks 4
#17
execOrders
· blocks 2
#18
execOrders
#19
execOrders
· blocks 1
#20
execOrders
#21
execOrders
#22
execOrders
#4
execOrders
· blocks 3
#5
0xab083028
#10
execFwdPositionOpsV2
· blocks 2
#12
0xed82b078
#8
0x5acec890
· blocks 2
#23
execOrders
· blocks 8
#24
execOrders
· blocks 7
#25
execOrders
· blocks 6
#26
execOrders
· blocks 5
#27
execOrders
· blocks 4
#28
execOrders
· blocks 3
#29
execOrders
· blocks 2
#30
execOrders
· blocks 1
#31
execOrders
parallel · wave 0, no conflicts
delayed · forced to wait
conflict source · blocks others
Conflict graph
Blocked by
1
w0
3
w0
4
w1
5
w1
7
w0
8
w2
10
w1
12
w1
16
w0
17
w0
19
w0
23
w3
24
w4
25
w5
26
w6
27
w7
28
w8
29
w9
30
w10
31
w11
- write/write
- - read/write
x = tx position · y = wave (depth)
Hot storage slots
Contention
0xd98b3c10…67b8
0x34b655…2a6f
18 touches
36 conflicts
0xc824469a…6425
0x34b655…2a6f
8 touches
6 conflicts
0x22e0cc1d…ad0d
0x34b655…2a6f
8 touches
6 conflicts
0x7e5ea60a…c4aa
0x34b655…2a6f
8 touches
6 conflicts
0xb409e204…89ac
0x34b655…2a6f
8 touches
6 conflicts
0x482471ad…122f
0x34b655…2a6f
8 touches
6 conflicts
0x92385428…6941
0x34b655…2a6f
6 touches
3 conflicts
0x78fb904c…7643
0x34b655…2a6f
6 touches
3 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
36 conflicts on slot
0xd98b3c102b…ca67b8
Audit this contract →
← previous block
·
next block →
recent activity