pev
.
→
scale
new
showcase
graph
analytics
feedback
offline
by Silk Nodes
pev
/
block
/
#87,711,622
← previous block
next block →
recent activity
Analyzing
Block #87,711,622
23 transactions · 22 stateful · 2026-07-14 13:46:53 UTC
Parallelism
78
/100
Blocked
50
%
Avg conflicts / tx
1.09
Longest chain
5
deep
Execution timeline
did this block parallelize well?
view
Execution
Conflict
Heatmap
block
#87,711,622
· 23 txs across 5 waves · depth 5
parallel ↔ serial
wave
w0
wave
w1
wave
w2
wave
w3
wave
w4
#0
syscallReward
#1
0xab083028
#2
updatePrices
#3
execOrders
· blocks 6
#5
0xccf50a51
#6
updatePrices
#7
0x5a5d9a99
· blocks 3
#9
forward
#10
updateDataFeedsValuesPartial
#14
0x3f5c179b
#16
batchUpdate
#19
setData
#4
execOrders
· blocks 3
#8
0x5a5d9a99
· blocks 1
#11
execFwdPositionOps
· blocks 4
#12
execFwdPositionOps
· blocks 3
#13
execFwdPositionOps
· blocks 3
#15
execFwdPositionOps
· blocks 1
#17
execFwdPositionOps
#18
execFwdPositionOps
#20
execOrders
· blocks 1
#21
execOrders
#22
execOrders
parallel · wave 0, no conflicts
delayed · forced to wait
conflict source · blocks others
Conflict graph
Blocked by
3
w0
4
w1
7
w0
8
w1
11
w1
12
w2
13
w2
15
w3
17
w3
18
w3
20
w3
21
w4
22
w4
- write/write
- - read/write
x = tx position · y = wave (depth)
Hot storage slots
Contention
0xbf78ee7f…e7fd
0x34b655…2a6f
8 touches
6 conflicts
0x0dd44476…ef40
0x34b655…2a6f
8 touches
6 conflicts
0xa7013be2…c0a8
0x34b655…2a6f
6 touches
3 conflicts
0xea02471d…1542
0x34b655…2a6f
6 touches
3 conflicts
0xf3d10975…0d07
0x34b655…2a6f
6 touches
3 conflicts
0x92385428…6941
0x34b655…2a6f
6 touches
3 conflicts
0x6fe7d366…78ff
0x34b655…2a6f
6 touches
3 conflicts
0x23aeaf0e…cfa6
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
6 conflicts on slot
0xbf78ee7fb5…b5e7fd
Audit this contract →
← previous block
·
next block →
recent activity