pev
.
→
scale
new
showcase
graph
analytics
feedback
offline
by Silk Nodes
pev
/
block
/
#85,129,319
← previous block
next block →
recent activity
Analyzing
Block #85,129,319
24 transactions · 23 stateful · 2026-07-02 14:23:36 UTC
Parallelism
79
/100
Blocked
43
%
Avg conflicts / tx
0.83
Longest chain
5
deep
Execution timeline
did this block parallelize well?
view
Execution
Conflict
Heatmap
block
#85,129,319
· 24 txs across 5 waves · depth 5
parallel ↔ serial
wave
w0
wave
w1
wave
w2
wave
w3
wave
w4
#0
syscallReward
#1
0xab083028
#2
updatePrices
· blocks 3
#6
0x6a4674e0
#7
0x5a5d9a99
· blocks 5
#12
updateDataFeedsValuesPartial
#13
execFwdPositionOps
· blocks 2
#14
forward
#15
forward
#16
forward
#18
0xed82b078
#19
transferWithAuthorization
#20
approve
#21
setData
#3
updatePrices
· blocks 2
#8
0x5a5d9a99
· blocks 3
#17
execFwdPositionOps
#22
execOrders
· blocks 1
#4
updatePrices
· blocks 1
#9
0x5a5d9a99
· blocks 2
#23
execOrders
#5
updatePrices
#10
0x5a5d9a99
· blocks 1
#11
0x5a5d9a99
parallel · wave 0, no conflicts
delayed · forced to wait
conflict source · blocks others
Conflict graph
Blocked by
2
w0
3
w1
4
w2
5
w3
7
w0
8
w1
9
w2
10
w3
11
w4
13
w0
17
w1
22
w1
23
w2
- write/write
- - read/write
x = tx position · y = wave (depth)
Hot storage slots
Contention
0xfaef08b1…0696
0x34b655…2a6f
10 touches
10 conflicts
0x1595b700…462f
0x34b655…2a6f
8 touches
6 conflicts
0x22e0cc1d…ad0d
0x34b655…2a6f
8 touches
6 conflicts
0x00000000…0002
0x04fdea…47d7
8 touches
6 conflicts
0x548145a9…cfce
0x34b655…2a6f
8 touches
6 conflicts
0x634daab4…dd5e
0x34b655…2a6f
8 touches
6 conflicts
0x63b15849…80b2
0x34b655…2a6f
8 touches
6 conflicts
0x8e5cc690…b06b
0x34b655…2a6f
8 touches
6 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
10 conflicts on slot
0xfaef08b108…f90696
Audit this contract →
← previous block
·
next block →
recent activity