pev
.
→
scale
new
showcase
graph
analytics
feedback
offline
by Silk Nodes
pev
/
block
/
#99,019,104
← previous block
next block →
recent activity
Analyzing
Block #99,019,104
33 transactions · 30 stateful · 2026-08-25 10:24:32 UTC
Parallelism
73
/100
Blocked
60
%
Avg conflicts / tx
1.45
Longest chain
9
deep
Execution timeline
did this block parallelize well?
view
Execution
Conflict
Heatmap
block
#99,019,104
· 33 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
0x0c7abd22
· blocks 3
#3
0x4ccf0801
· blocks 1
#4
0x6a8d6dd7
#5
0x41a8f47c
#6
0x5acec890
· blocks 7
#8
setData
#9
0xab083028
· blocks 1
#10
execOrders
· blocks 1
#20
0x59558d29
#21
updateDataFeedsValuesPartial
#22
execPerpOps
#24
exactInputSingle
#25
execFwdPositionOpsV2
· blocks 2
#31
execOrders
· blocks 1
#2
0x0c7abd22
· blocks 1
#7
0x5acec890
· blocks 6
#11
execOrders
· blocks 2
#19
0x4cb2db39
#26
placeAndExecuteMarketBuy
#28
batchUpdate
· blocks 1
#32
execOrders
#12
0x5acec890
· blocks 7
#17
execOrders
#30
0xed82b078
#13
0x0c7abd22
· blocks 6
#14
0x5acec890
· blocks 4
#18
execOrder
· blocks 1
#23
execOrder
· blocks 1
#15
0x5acec890
· blocks 1
#16
0x928e4afa
· blocks 1
#27
execFwdPositionOpsV2
· blocks 1
#29
execFwdPositionOpsV2
parallel · wave 0, no conflicts
delayed · forced to wait
conflict source · blocks others
Conflict graph
Blocked by
1
w0
2
w1
3
w0
6
w0
7
w1
9
w0
10
w0
11
w1
12
w2
13
w3
14
w4
15
w5
16
w6
17
w2
19
w1
23
w4
26
w1
28
w1
29
w8
32
w1
- write/write
- - read/write
x = tx position · y = wave (depth)
Hot storage slots
Contention
0xca841faa…486a
0x34b655…2a6f
14 touches
21 conflicts
0x39ccd26a…4654
0x34b655…2a6f
8 touches
6 conflicts
0xac2a0273…721b
0x34b655…2a6f
6 touches
3 conflicts
0x9c168b41…7486
0x34b655…2a6f
6 touches
3 conflicts
0x482471ad…122f
0x34b655…2a6f
6 touches
3 conflicts
0xb856d1a1…1f18
0x34b655…2a6f
6 touches
3 conflicts
0xc824469a…6425
0x34b655…2a6f
6 touches
3 conflicts
0x28ad5d3a…1516
0xd32edf…ff58
5 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
21 conflicts on slot
0xca841faae5…71486a
Audit this contract →
← previous block
·
next block →
recent activity