pev
.
→
scale
new
showcase
graph
analytics
feedback
offline
by Silk Nodes
pev
/
block
/
#86,221,259
← previous block
next block →
recent activity
Analyzing
Block #86,221,259
31 transactions · 28 stateful · 2026-07-07 15:41:37 UTC
Parallelism
61
/100
Blocked
61
%
Avg conflicts / tx
1.61
Longest chain
12
deep
Execution timeline
did this block parallelize well?
view
Execution
Conflict
Heatmap
block
#86,221,259
· 31 txs across 12 waves · depth 12
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
#0
syscallReward
#1
0x0c7abd22
· blocks 3
#3
execute
#4
0x6a4d1ea9
#5
0xd2116f31
· blocks 2
#8
updatePrices
#9
0x6a4d1ea9
#10
execOrders
· blocks 2
#13
execFwdPositionOps
· blocks 5
#16
updateDataFeedsValuesPartial
#18
0x3f5c179b
· blocks 1
#21
execOrders
· blocks 6
#23
setData
#30
0x6a4d1ea9
#2
0x0c7abd22
· blocks 1
#6
0xab083028
· blocks 2
#11
execOrders
· blocks 3
#19
0xed82b078
· blocks 1
#7
0xab083028
· blocks 1
#12
execOrders
· blocks 2
#17
0x3f5c179b
#14
execFwdPositionOps
· blocks 3
#20
0xed82b078
#15
execFwdPositionOps
· blocks 2
#22
execFwdPositionOps
· blocks 1
#24
execOrders
· blocks 5
#25
execOrders
· blocks 4
#26
execOrders
· blocks 3
#27
execOrders
· blocks 2
#28
execOrders
· blocks 1
#29
execOrders
parallel · wave 0, no conflicts
delayed · forced to wait
conflict source · blocks others
Conflict graph
Blocked by
1
w0
2
w1
5
w0
6
w1
7
w2
10
w0
11
w1
12
w2
13
w0
14
w3
15
w4
17
w2
20
w3
22
w5
24
w6
25
w7
26
w8
27
w9
28
w10
- write/write
- - read/write
x = tx position · y = wave (depth)
Hot storage slots
Contention
0xd98b3c10…67b8
0x34b655…2a6f
14 touches
21 conflicts
0x22e0cc1d…ad0d
0x34b655…2a6f
8 touches
6 conflicts
0x7aad02c6…b979
0x34b655…2a6f
8 touches
6 conflicts
0x0bd95eb4…e562
0x34b655…2a6f
8 touches
6 conflicts
0xe5bb3628…e5f1
0x34b655…2a6f
8 touches
6 conflicts
0xe21234e7…bded
0x34b655…2a6f
6 touches
3 conflicts
0x13a54fa2…5ae3
0x2a68ba…90c5
6 touches
3 conflicts
0xec0e0220…cb90
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
21 conflicts on slot
0xd98b3c102b…ca67b8
Audit this contract →
← previous block
·
next block →
recent activity