pev
.
→
scale
new
showcase
graph
analytics
feedback
offline
by Silk Nodes
pev
/
block
/
#99,037,959
← previous block
next block →
recent activity
Analyzing
Block #99,037,959
48 transactions · 38 stateful · 2026-08-25 12:00:40 UTC
Parallelism
75
/100
Blocked
61
%
Avg conflicts / tx
1.94
Longest chain
12
deep
Execution timeline
did this block parallelize well?
view
Execution
Conflict
Heatmap
block
#99,037,959
· 48 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
0x6a8d8460
#2
0x6a8d8460
#3
execute
#4
0x5acec890
· blocks 5
#6
updatePrices
#7
updatePrices
#8
updatePrices
#9
0xab083028
· blocks 4
#12
0xab083028
#13
execOrders
· blocks 1
#14
0x6a8d8460
#15
execOrders
#18
0x5acec890
#19
0x6a8d8460
#20
0x59558d29
#21
execPerpOps
· blocks 1
#24
execFwdPositionOpsV2
#25
execFwdPositionOpsV2
· blocks 2
#26
0x3f5c179b
#28
decreaseLoopPosition
#33
0x6a8d8460
#34
setData
#35
execOrders
· blocks 11
#37
execOrders
#5
0x928e4afa
· blocks 4
#10
0xab083028
· blocks 3
#22
execPerpOps
#29
execFwdPositionOpsV2
· blocks 1
#32
execFwdPositionOpsV2
#36
execOrders
· blocks 10
#11
0xab083028
· blocks 1
#16
0x5acec890
· blocks 2
#23
execFwdPositionOpsV2
· blocks 2
#27
0x3f5c179b
· blocks 1
#38
execOrders
· blocks 9
#17
0x5acec890
#30
0xed82b078
#31
0xed82b078
#39
execOrders
· blocks 8
#40
execOrders
· blocks 7
#41
execOrders
· blocks 6
#42
execOrders
· blocks 5
#43
execOrders
· blocks 4
#44
execOrders
· blocks 3
#45
execOrders
· blocks 2
#46
execOrders
· blocks 1
#47
execOrders
parallel · wave 0, no conflicts
delayed · forced to wait
conflict source · blocks others
Conflict graph
Blocked by
4
w0
5
w1
9
w0
10
w1
11
w2
13
w0
16
w2
17
w3
21
w0
22
w1
23
w2
25
w0
27
w2
29
w1
30
w3
31
w3
32
w1
41
w5
42
w6
43
w7
45
w9
46
w10
47
w11
- write/write
- - read/write
x = tx position · y = wave (depth)
Hot storage slots
Contention
0xd98b3c10…67b8
0x34b655…2a6f
24 touches
66 conflicts
0xca841faa…486a
0x34b655…2a6f
8 touches
6 conflicts
0x00000000…003d
0xa6afd3…d132
8 touches
6 conflicts
0x889d5e90…929a
0x2a68ba…90c5
6 touches
3 conflicts
0x737acb78…fce8
0x34b655…2a6f
6 touches
3 conflicts
0xac2a0273…721b
0x34b655…2a6f
6 touches
3 conflicts
0xe1c4e5ce…0dec
0x34b655…2a6f
6 touches
3 conflicts
0xe5bb3628…e5f1
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
66 conflicts on slot
0xd98b3c102b…ca67b8
Audit this contract →
← previous block
·
next block →
recent activity