pev
.
→
scale
new
showcase
graph
analytics
feedback
offline
by Silk Nodes
pev
/
block
/
#102,549,808
← previous block
next block →
recent activity
Analyzing
Block #102,549,808
36 transactions · 28 stateful · 2026-09-06 19:18:26 UTC
Parallelism
89
/100
Blocked
39
%
Avg conflicts / tx
0.56
Longest chain
4
deep
Execution timeline
did this block parallelize well?
view
Execution
Conflict
Heatmap
block
#102,549,808
· 36 txs across 4 waves · depth 4
parallel ↔ serial
wave
w0
wave
w1
wave
w2
wave
w3
#0
syscallReward
#1
execute
· blocks 3
#2
0x1ada0a83
#3
0x67098489
· blocks 1
#4
executePacked
#5
0x50a0b275
#7
main_all
#10
0x5acec890
· blocks 5
#12
0x5acec890
#13
0x5acec890
#14
0x5acec890
#16
0x5acec890
#17
updateDataFeedsValuesPartial
#18
0x0c7abd22
· blocks 1
#19
0x59558d29
#20
0x6cfade05
#21
0xe3a3c9cc
#22
0x41a8f47c
#23
0x41a8f47c
#24
execFwdPositionOpsV2
#25
execFwdPositionOpsV2
· blocks 1
#26
setData
#31
postStateList
#32
0x6a9dbc84
#33
execOrders
· blocks 2
#6
0xcf7468f4
· blocks 2
#11
execOrders
· blocks 1
#15
0x5acec890
· blocks 2
#27
0x0c7abd22
#28
execFwdPositionOpsV2
#8
0xab083028
· blocks 1
#29
execFwdPositionOpsV2
#30
execOrders
#34
execOrders
· blocks 1
#9
main_all
#35
execOrders
parallel · wave 0, no conflicts
delayed · forced to wait
conflict source · blocks others
Conflict graph
Blocked by
1
w0
3
w0
6
w1
8
w2
9
w3
10
w0
11
w1
15
w1
18
w0
25
w0
27
w1
28
w1
29
w2
30
w2
33
w0
34
w2
35
w3
- write/write
- - read/write
x = tx position · y = wave (depth)
Hot storage slots
Contention
0xb87af72a…aef6
0x2a68ba…90c5
8 touches
6 conflicts
0xca841faa…486a
0x34b655…2a6f
6 touches
3 conflicts
0x5086c64a…28ba
0x34b655…2a6f
6 touches
3 conflicts
0xd98b3c10…67b8
0x34b655…2a6f
6 touches
3 conflicts
0xa1087a5c…66c4
0x754704…b603
6 touches
3 conflicts
0x96049e6b…db80
0x065c9d…c394
5 touches
3 conflicts
0xb34a93c7…c8ae
0x34b655…2a6f
4 touches
1 conflict
0xc824469a…6425
0x34b655…2a6f
4 touches
1 conflict
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:
Kuru Exchange: MarginAccount
6 conflicts on slot
0xb87af72ae5…0baef6
Audit this contract →
← previous block
·
next block →
recent activity