pev
.
→
scale
new
showcase
graph
analytics
feedback
offline
by Silk Nodes
pev
/
block
/
#87,723,720
← previous block
next block →
recent activity
Analyzing
Block #87,723,720
25 transactions · 21 stateful · 2026-07-14 15:07:57 UTC
Parallelism
80
/100
Blocked
43
%
Avg conflicts / tx
0.56
Longest chain
5
deep
Execution timeline
did this block parallelize well?
view
Execution
Conflict
Heatmap
block
#87,723,720
· 25 txs across 5 waves · depth 5
parallel ↔ serial
wave
w0
wave
w1
wave
w2
wave
w3
wave
w4
#0
syscallReward
#1
updatePrices
#2
execOrders
· blocks 3
#4
execPerpOps
#5
execPerpOps
#6
0x6a565145
#7
updatePrices
#8
updatePrices
#10
updateDataFeedsValuesPartial
#14
0x3f5c179b
· blocks 1
#15
0x3f5c179b
#17
0xed82b078
#19
0x927825be
#20
0x6a565145
#21
setData
#22
deposit
#3
execOrders
· blocks 4
#16
batchUpdate
#9
0x5a5d9a99
· blocks 2
#11
execFwdPositionOps
· blocks 2
#18
execOrders
#12
execFwdPositionOps
· blocks 1
#23
execOrders
· blocks 1
#13
execFwdPositionOps
#24
execOrders
parallel · wave 0, no conflicts
delayed · forced to wait
conflict source · blocks others
Conflict graph
Blocked by
2
w0
3
w1
9
w2
11
w2
12
w3
13
w4
14
w0
16
w1
18
w2
23
w3
24
w4
- write/write
- - read/write
x = tx position · y = wave (depth)
Hot storage slots
Contention
0xe6e6f436…ddc0
0x34b655…2a6f
6 touches
3 conflicts
0x45ea7a97…bbb3
0x34b655…2a6f
6 touches
3 conflicts
0x8bf661cb…bcd2
0x34b655…2a6f
6 touches
3 conflicts
0x46e3da6b…72ca
0x34b655…2a6f
4 touches
1 conflict
0x482471ad…122f
0x34b655…2a6f
4 touches
1 conflict
0x4acbdbcf…a8c6
0x34b655…2a6f
4 touches
1 conflict
0x5ec64628…72e4
0x34b655…2a6f
4 touches
1 conflict
0x6c2aa5be…d808
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:
Perpl
3 conflicts on slot
0xe6e6f4364f…80ddc0
Audit this contract →
← previous block
·
next block →
recent activity