pev
.
→
scale
new
showcase
graph
analytics
feedback
offline
by Silk Nodes
pev
/
block
/
#98,321,413
← previous block
next block →
recent activity
Analyzing
Block #98,321,413
55 transactions · 42 stateful · 2026-08-22 23:16:06 UTC
Parallelism
84
/100
Blocked
62
%
Avg conflicts / tx
1.04
Longest chain
9
deep
Execution timeline
did this block parallelize well?
view
Execution
Conflict
Heatmap
block
#98,321,413
· 55 txs across 9 waves · depth 9
parallel ↔ serial
wave
w0
wave
w1
wave
w2
wave
w3
wave
w4
wave
w5
wave
w6
wave
w7
wave
w8
#0
syscallReward
#1
0x67098489
#2
0xcf7468f4
· blocks 3
#3
0xbbb036a8
#4
0xcf7468f4
#5
0x575c0012
· blocks 2
#8
execute
#9
0x575c0012
#10
0x7b84f330
#11
0xa96df62f
#13
postStateList
#16
setData
#17
updatePrices
· blocks 4
#18
updatePrices
#23
execOrders
#27
execOrders
· blocks 1
#29
0x0c7abd22
· blocks 4
#33
0x6b8f732b
#34
0x59558d29
#35
0x6b8f732b
#36
0x6b8f732b
#37
0x6b8f732b
#38
0x6b8f732b
#39
0x5acec890
· blocks 3
#43
aggregate3
#48
transfer
· blocks 1
#50
0x36326531
#51
execOrders
#52
execOrders
#6
0xbbb036a8
· blocks 2
#14
exactInputSingle
#19
updatePrices
· blocks 3
#28
execOrders
· blocks 3
#30
0x0c7abd22
· blocks 3
#40
0x5acec890
· blocks 4
#49
transfer
#7
0xdf921160
· blocks 3
#15
exactInputSingle
#20
updatePrices
· blocks 2
#31
0x0c7abd22
· blocks 2
#41
0x5acec890
· blocks 2
#53
execOrders
· blocks 1
#12
0x0756e95c
· blocks 3
#21
updatePrices
· blocks 1
#42
0x928e4afa
#44
execFwdPositionOpsV2
· blocks 1
#54
execOrders
#22
updatePrices
#24
0xab083028
· blocks 4
#32
0x0c7abd22
· blocks 1
#46
execFwdPositionOpsV2
#25
0x8263f5d9
· blocks 1
#26
0xab083028
· blocks 2
#45
0x0c7abd22
· blocks 1
#47
0xed82b078
parallel · wave 0, no conflicts
delayed · forced to wait
conflict source · blocks others
Conflict graph
Blocked by
2
w0
5
w0
6
w1
7
w2
12
w3
14
w1
15
w2
17
w0
19
w1
20
w2
21
w3
22
w4
24
w4
25
w5
26
w6
32
w4
- write/write
- - read/write
x = tx position · y = wave (depth)
Hot storage slots
Contention
0x00000000…0002
0xbb3f3c…e046
10 touches
10 conflicts
0x8d872c46…6c85
0xd32edf…ff58
9 touches
10 conflicts
0x11258774…9892
0x2a68ba…90c5
8 touches
6 conflicts
0x00000000…003d
0x065c9d…c394
8 touches
6 conflicts
0xf3d7a307…4d63
0x065c9d…c394
8 touches
6 conflicts
0xca841faa…486a
0x34b655…2a6f
8 touches
6 conflicts
0xb7b16dd0…0426
0x34b655…2a6f
6 touches
3 conflicts
0x12c76c6b…9e93
0x3bd359…433a
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:
0xbb3f3cb7…74e046
10 conflicts on slot
0x0000000000…000002
Audit this contract →
← previous block
·
next block →
recent activity