pev
.
→
scale
new
showcase
graph
analytics
feedback
offline
by Silk Nodes
pev
/
block
/
#98,539,065
← previous block
next block →
recent activity
Analyzing
Block #98,539,065
37 transactions · 35 stateful · 2026-08-23 17:38:53 UTC
Parallelism
65
/100
Blocked
66
%
Avg conflicts / tx
1.62
Longest chain
13
deep
Execution timeline
did this block parallelize well?
view
Execution
Conflict
Heatmap
block
#98,539,065
· 37 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
0x0c7abd22
· blocks 5
#5
0xa96df62f
#6
0x494aaa…e110
#7
matchOrders
· blocks 1
#9
0x6ad2e98b
#14
updateDataFeedsValuesPartial
#16
execOrders
· blocks 4
#17
0x59558d29
· blocks 1
#19
withdraw
#21
0x3f5c179b
#27
0xed82b078
#28
setData
#29
execOrders
· blocks 7
#2
0x0c7abd22
· blocks 3
#8
matchOrders
#18
0x59558d29
#23
execFwdPositionOpsV2
· blocks 2
#3
0x0c7abd22
· blocks 2
#11
0xab083028
#25
execFwdPositionOpsV2
#26
execFwdPositionOpsV2
· blocks 2
#4
0x0c7abd22
· blocks 4
#10
0xab083028
· blocks 1
#12
execOrders
· blocks 2
#20
execFwdPositionOpsV2
· blocks 2
#22
0x3f5c179b
#13
execOrders
· blocks 2
#24
execFwdPositionOpsV2
· blocks 1
#15
execOrders
#30
execOrders
· blocks 6
#31
execOrders
· blocks 5
#32
execOrders
· blocks 4
#33
execOrders
· blocks 3
#34
execOrders
· blocks 2
#35
execOrders
· blocks 1
#36
execOrders
parallel · wave 0, no conflicts
delayed · forced to wait
conflict source · blocks others
Conflict graph
Blocked by
1
w0
2
w1
3
w2
4
w3
7
w0
8
w1
10
w3
11
w2
12
w4
13
w5
15
w6
16
w0
17
w0
18
w1
20
w4
22
w4
23
w1
24
w5
26
w2
30
w6
31
w7
32
w8
33
w9
- write/write
- - read/write
x = tx position · y = wave (depth)
Hot storage slots
Contention
0xd98b3c10…67b8
0x34b655…2a6f
16 touches
28 conflicts
0x00000000…001d
0x1b6862…e19c
8 touches
6 conflicts
0x00000000…002d
0x1b6862…e19c
8 touches
6 conflicts
0xc824469a…6425
0x34b655…2a6f
8 touches
6 conflicts
0x00000000…0015
0x1b6862…e19c
8 touches
6 conflicts
0xac2a0273…721b
0x34b655…2a6f
8 touches
6 conflicts
0xd18a8dca…452e
0x1b6862…e19c
8 touches
6 conflicts
0xd9f18d9a…141d
0x1b6862…e19c
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
28 conflicts on slot
0xd98b3c102b…ca67b8
Audit this contract →
← previous block
·
next block →
recent activity