pev
.
→
scale
new
showcase
graph
analytics
feedback
offline
by Silk Nodes
pev
/
block
/
#97,384,214
← previous block
next block →
recent activity
Analyzing
Block #97,384,214
41 transactions · 34 stateful · 2026-08-19 15:52:32 UTC
Parallelism
81
/100
Blocked
68
%
Avg conflicts / tx
1.22
Longest chain
8
deep
Execution timeline
did this block parallelize well?
view
Execution
Conflict
Heatmap
block
#97,384,214
· 41 txs across 8 waves · depth 8
parallel ↔ serial
wave
w0
wave
w1
wave
w2
wave
w3
wave
w4
wave
w5
wave
w6
wave
w7
#0
syscallReward
#1
0x0c7abd22
· blocks 5
#5
execute
#6
0x3b6566…9726
#9
execOrders
· blocks 4
#10
updatePrices
· blocks 2
#13
0xab083028
· blocks 3
#15
updateDataFeedsValuesPartial
#16
execOrders
#18
execOrder
#19
execPerpOps
· blocks 1
#29
0x3f5c179b
#31
verifyOracleProofV2
#33
0xed82b078
#36
setData
· blocks 1
#38
0x4cb2db39
#39
execOrders
#40
execOrders
#2
0x0c7abd22
· blocks 2
#4
0x67098489
· blocks 2
#11
updatePrices
· blocks 1
#14
0x32d01e04
· blocks 2
#17
execOrder
· blocks 3
#20
execPerpOps
#37
setData
#3
0x0c7abd22
· blocks 1
#8
execute
#12
updatePrices
#21
0x5acec890
· blocks 7
#32
0xed82b078
· blocks 2
#7
0x0c7abd22
#22
0x5acec890
· blocks 5
#27
execOrders
· blocks 1
#34
0xed82b078
#35
0xed82b078
#23
0x5acec890
· blocks 3
#28
execFwdPositionOpsV2
#24
0x928e4afa
· blocks 3
#25
0x928e4afa
· blocks 2
#26
0x5acec890
#30
execFwdPositionOpsV2
parallel · wave 0, no conflicts
delayed · forced to wait
conflict source · blocks others
Conflict graph
Blocked by
1
w0
2
w1
3
w2
4
w1
7
w3
8
w2
9
w0
10
w0
11
w1
12
w2
13
w0
14
w1
17
w1
21
w2
27
w3
28
w4
32
w2
35
w3
- write/write
- - read/write
x = tx position · y = wave (depth)
Hot storage slots
Contention
0xca841faa…486a
0x34b655…2a6f
12 touches
15 conflicts
0x7cd592c5…6708
0x34b655…2a6f
10 touches
10 conflicts
0x00000000…003d
0x40c49f…2af0
8 touches
6 conflicts
0xc824469a…6425
0x34b655…2a6f
8 touches
6 conflicts
0xfe66d974…5c04
0xd32edf…ff58
7 touches
6 conflicts
0x482471ad…122f
0x34b655…2a6f
6 touches
3 conflicts
0x00000000…0002
0x103de0…bb55
6 touches
3 conflicts
0x9a2de05d…3e6b
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
15 conflicts on slot
0xca841faae5…71486a
Audit this contract →
← previous block
·
next block →
recent activity