pev
.
→
scale
new
showcase
graph
analytics
feedback
offline
by Silk Nodes
pev
/
block
/
#102,400,125
← previous block
next block →
recent activity
Analyzing
Block #102,400,125
38 transactions · 36 stateful · 2026-09-06 06:39:38 UTC
Parallelism
84
/100
Blocked
39
%
Avg conflicts / tx
0.76
Longest chain
6
deep
Execution timeline
did this block parallelize well?
view
Execution
Conflict
Heatmap
block
#102,400,125
· 38 txs across 6 waves · depth 6
parallel ↔ serial
wave
w0
wave
w1
wave
w2
wave
w3
wave
w4
wave
w5
#0
syscallReward
#1
0x0c7abd22
· blocks 1
#2
matchOrders
#3
0xab083028
· blocks 2
#6
0xab083028
· blocks 2
#8
execOrders
#9
updatePrices
#10
0x5acec890
#11
0x5acec890
#12
0x5acec890
#13
0x5acec890
· blocks 1
#14
updateDataFeedsValuesPartial
#15
updateDataFeedsValuesPartial
#16
execOrder
· blocks 5
#17
0x59558d29
· blocks 1
#19
execPerpOps
#20
execPerpOps
#21
executeBatch
#22
setData
#25
forward
#29
execFwdPositionOpsV2
· blocks 1
#30
execFwdPositionOpsV2
#33
0x6a9d0aac
· blocks 1
#35
execOrders
· blocks 2
#4
0xab083028
· blocks 1
#7
0xab083028
· blocks 1
#18
0x59558d29
#23
execFwdPositionOpsV2
#24
execFwdPositionOpsV2
· blocks 4
#34
0x6a9d0aad
#36
execOrders
· blocks 1
#5
0xab083028
#26
execFwdPositionOpsV2
· blocks 3
#28
0xed82b078
#37
execOrders
#27
execFwdPositionOpsV2
· blocks 2
#31
execFwdPositionOpsV2
· blocks 1
#32
execFwdPositionOpsV2
parallel · wave 0, no conflicts
delayed · forced to wait
conflict source · blocks others
Conflict graph
Blocked by
1
w0
3
w0
4
w1
5
w2
6
w0
7
w1
13
w0
16
w0
17
w0
18
w1
23
w1
24
w1
26
w2
27
w3
28
w2
29
w0
31
w4
32
w5
- write/write
- - read/write
x = tx position · y = wave (depth)
Hot storage slots
Contention
0x482471ad…122f
0x34b655…2a6f
12 touches
15 conflicts
0xc824469a…6425
0x34b655…2a6f
12 touches
15 conflicts
0x7ab1ef5b…7eb2
0x34b655…2a6f
10 touches
10 conflicts
0xd911522b…e960
0x34b655…2a6f
8 touches
6 conflicts
0x00000000…003d
0x065c9d…c394
6 touches
3 conflicts
0xaad6be10…0801
0x2a68ba…90c5
6 touches
3 conflicts
0x3c67d31e…3dbe
0x34b655…2a6f
6 touches
3 conflicts
0xa4e9800f…4ab0
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
0x482471adbb…39122f
Audit this contract →
← previous block
·
next block →
recent activity