pev
.
→
scale
new
showcase
graph
analytics
feedback
offline
by Silk Nodes
pev
/
block
/
#97,732,974
← previous block
next block →
recent activity
Analyzing
Block #97,732,974
33 transactions · 32 stateful · 2026-08-20 21:40:04 UTC
Parallelism
61
/100
Blocked
66
%
Avg conflicts / tx
2.15
Longest chain
13
deep
Execution timeline
did this block parallelize well?
view
Execution
Conflict
Heatmap
block
#97,732,974
· 33 txs across 13 waves · depth 13
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
wave
w12
#0
syscallReward
#1
0x7b84f330
· blocks 1
#2
execOrders
· blocks 5
#3
0xab083028
· blocks 1
#4
0x8263f5d9
· blocks 1
#5
0x8263f5d9
#6
execOrders
· blocks 1
#7
execOrder
· blocks 6
#22
execFwdPositionOpsV2
· blocks 1
#25
0x9e76c652
#27
setData
#28
0x59558d29
#8
execOrder
· blocks 5
#15
0x5acec890
· blocks 6
#23
0x3f5c179b
#24
0x0c7abd22
#32
0x7b84f330
#9
execOrder
· blocks 4
#16
0x5acec890
· blocks 7
#10
execOrder
· blocks 3
#11
execOrder
· blocks 3
#17
0x5acec890
· blocks 4
#12
execOrder
· blocks 1
#13
execOrder
· blocks 3
#14
execOrder
· blocks 2
#18
0x5acec890
· blocks 4
#19
0x5acec890
· blocks 2
#20
0x5acec890
· blocks 2
#21
execFwdPositionOpsV2
· blocks 3
#26
execFwdPositionOpsV2
· 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
2
w0
3
w0
4
w0
6
w0
7
w0
8
w1
9
w2
10
w3
11
w3
12
w4
13
w4
14
w5
15
w1
18
w6
19
w7
21
w9
23
w1
24
w1
29
w10
32
w1
- write/write
- - read/write
x = tx position · y = wave (depth)
Hot storage slots
Contention
0xca841faa…486a
0x34b655…2a6f
14 touches
21 conflicts
0x1bc9b1ca…85ef
0x34b655…2a6f
10 touches
10 conflicts
0x69352f9f…5449
0x34b655…2a6f
10 touches
10 conflicts
0x7e5ea60a…c4aa
0x34b655…2a6f
8 touches
6 conflicts
0xc824469a…6425
0x34b655…2a6f
8 touches
6 conflicts
0xd98b3c10…67b8
0x34b655…2a6f
8 touches
6 conflicts
0xec7d120d…7084
0x34b655…2a6f
8 touches
6 conflicts
0xac2a0273…721b
0x34b655…2a6f
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
21 conflicts on slot
0xca841faae5…71486a
Audit this contract →
← previous block
·
next block →
recent activity