pev
.
→
scale
new
showcase
graph
analytics
feedback
offline
by Silk Nodes
pev
/
block
/
#108,587,977
← previous block
next block →
recent activity
Analyzing
Block #108,587,977
29 transactions · 26 stateful · 2026-09-27 22:46:21 UTC
Parallelism
90
/100
Blocked
35
%
Avg conflicts / tx
0.52
Longest chain
3
deep
Execution timeline
did this block parallelize well?
view
Execution
Conflict
Heatmap
block
#108,587,977
· 29 txs across 3 waves · depth 3
parallel ↔ serial
wave
w0
wave
w1
wave
w2
#0
syscallReward
#1
0x0c7abd22
· blocks 2
#2
0x5acec890
· blocks 1
#3
0x59558d29
· blocks 1
#4
0x59558d29
#6
0xab083028
· blocks 1
#8
0xab083028
#10
0x5acec890
#11
execPerpOps
#12
execPerpOps
#13
execOrders
#14
execFwdPositionOpsV2
· blocks 3
#16
0x84403c1b
· blocks 2
#20
0x84403c1b
#22
updateDataFeedsValuesPartial
#23
setData
#24
swap
#25
0x61d59c2d
#26
execOrders
· blocks 1
#28
execOrders
#5
0x59558d29
#7
0xab083028
#9
execOrder
· blocks 1
#15
execFwdPositionOpsV2
· blocks 2
#17
0x84403c1b
· blocks 1
#27
execOrders
#18
execFwdPositionOpsV2
#19
0x84403c1b
#21
execFwdPositionOpsV2
parallel · wave 0, no conflicts
delayed · forced to wait
conflict source · blocks others
Conflict graph
Blocked by
1
w0
2
w0
3
w0
5
w1
6
w0
7
w1
9
w1
14
w0
15
w1
16
w0
17
w1
18
w2
19
w2
21
w2
26
w0
27
w1
- write/write
- - read/write
x = tx position · y = wave (depth)
Hot storage slots
Contention
0x65e6e603…cb44
0x34b655…2a6f
6 touches
3 conflicts
0xac2a0273…721b
0x34b655…2a6f
6 touches
3 conflicts
0xad94cbf1…9d5f
0x34b655…2a6f
6 touches
3 conflicts
0xc2fae047…00f1
0x34b655…2a6f
6 touches
3 conflicts
0x65e6e603…cb45
0x34b655…2a6f
6 touches
3 conflicts
0xf5dc501b…831c
0x34b655…2a6f
6 touches
3 conflicts
0x6956d31b…6393
0x34b655…2a6f
6 touches
3 conflicts
0x70986451…c6bd
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
3 conflicts on slot
0x65e6e6031f…4fcb44
Audit this contract →
← previous block
·
next block →
recent activity