pev
.
→
scale
new
showcase
graph
analytics
feedback
offline
by Silk Nodes
pev
/
block
/
#86,221,246
← previous block
next block →
recent activity
Analyzing
Block #86,221,246
32 transactions · 29 stateful · 2026-07-07 15:41:32 UTC
Parallelism
59
/100
Blocked
52
%
Avg conflicts / tx
2.38
Longest chain
13
deep
Execution timeline
did this block parallelize well?
view
Execution
Conflict
Heatmap
block
#86,221,246
· 32 txs across 13 waves · depth 13
parallel ↔ serial
wave
w0
wave
w1
wave
w2
wave
w3
wave
w4
wave
w5
wave
w6
wave
w7
wave
w8
wave
w9
wave
w10
wave
w11
wave
w12
#0
syscallReward
#1
0x6a4d1ea4
#2
execute
#3
execute
#4
0xab083028
#5
updatePrices
· blocks 1
#7
execOrders
· blocks 1
#8
execOrders
· blocks 4
#9
updateDataFeedsValuesPartial
#10
updateDataFeedsValuesPartial
#12
redeemDelegations
#14
0xed82b078
· blocks 1
#16
execFwdPositionOps
#17
0x6a4d1ea3
#18
0x6a4d1ea3
#19
setData
#20
0x6a4d1ea3
#6
updatePrices
#11
execFwdPositionOps
· blocks 10
#15
0xed82b078
#13
execFwdPositionOps
· blocks 4
#21
execOrders
· blocks 10
#22
execOrders
· blocks 9
#23
execOrders
· blocks 8
#24
execOrders
· blocks 7
#25
execOrders
· blocks 6
#26
execOrders
· blocks 5
#27
execOrders
· blocks 4
#28
execOrders
· blocks 3
#29
execOrders
· blocks 2
#30
execOrders
· blocks 1
#31
execOrders
parallel · wave 0, no conflicts
delayed · forced to wait
conflict source · blocks others
Conflict graph
Blocked by
5
w0
6
w1
7
w0
8
w0
11
w1
13
w2
14
w0
15
w1
21
w2
22
w3
23
w4
24
w5
25
w6
26
w7
27
w8
28
w9
29
w10
30
w11
31
w12
- write/write
- - read/write
x = tx position · y = wave (depth)
Hot storage slots
Contention
0xd98b3c10…67b8
0x34b655…2a6f
22 touches
55 conflicts
0x7aad02c6…b979
0x34b655…2a6f
12 touches
15 conflicts
0xe5bb3628…e5f1
0x34b655…2a6f
12 touches
15 conflicts
0x96dd83e6…a507
0x34b655…2a6f
8 touches
6 conflicts
0xac2a0273…721b
0x34b655…2a6f
8 touches
6 conflicts
0x737acb78…fce8
0x34b655…2a6f
8 touches
6 conflicts
0xb5cddf91…0abf
0x34b655…2a6f
8 touches
6 conflicts
0xf8f1e808…a4fd
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
55 conflicts on slot
0xd98b3c102b…ca67b8
Audit this contract →
← previous block
·
next block →
recent activity