pev
.
→
scale
new
showcase
graph
analytics
feedback
offline
by Silk Nodes
pev
/
block
/
#87,750,270
← previous block
next block →
recent activity
Analyzing
Block #87,750,270
21 transactions · 19 stateful · 2026-07-14 18:05:35 UTC
Parallelism
62
/100
Blocked
58
%
Avg conflicts / tx
1.29
Longest chain
8
deep
Execution timeline
did this block parallelize well?
view
Execution
Conflict
Heatmap
block
#87,750,270
· 21 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
0xab083028
· blocks 1
#2
updatePrices
#3
execPerpOps
#4
execPerpOps
#5
0x5a5d9a99
· blocks 6
#10
updateDataFeedsValuesPartial
#11
updateDataFeedsValuesPartial
#17
0x6a567ae7
#18
setData
#6
0x5a5d9a99
· blocks 4
#12
execFwdPositionOps
· blocks 4
#16
0x3f5c179b
#7
0x5a5d9a99
· blocks 3
#19
execOrders
· blocks 1
#8
0x5a5d9a99
· blocks 3
#20
execOrders
#9
0x5a5d9a99
· blocks 2
#13
execFwdPositionOps
· blocks 2
#14
execFwdPositionOps
· blocks 1
#15
execFwdPositionOps
parallel · wave 0, no conflicts
delayed · forced to wait
conflict source · blocks others
Conflict graph
Blocked by
1
w0
5
w0
6
w1
7
w2
8
w3
9
w4
12
w1
13
w5
14
w6
15
w7
16
w1
19
w2
- write/write
- - read/write
x = tx position · y = wave (depth)
Hot storage slots
Contention
0x6fe7d366…78ff
0x34b655…2a6f
12 touches
15 conflicts
0x0f00f2df…7579
0x34b655…2a6f
8 touches
6 conflicts
0xca3d94bc…7502
0x34b655…2a6f
8 touches
6 conflicts
0x63c900f4…2600
0x34b655…2a6f
8 touches
6 conflicts
0xad0c7701…1d83
0x34b655…2a6f
6 touches
6 conflicts
0x609508eb…6ac4
0x34b655…2a6f
6 touches
3 conflicts
0x7ab016af…dae9
0x34b655…2a6f
6 touches
3 conflicts
0x92385428…6941
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
0x6fe7d366be…a578ff
Audit this contract →
← previous block
·
next block →
recent activity