pev
.
→
scale
new
showcase
graph
analytics
feedback
offline
by Silk Nodes
pev
/
block
/
#86,220,875
← previous block
next block →
recent activity
Analyzing
Block #86,220,875
33 transactions · 28 stateful · 2026-07-07 15:39:04 UTC
Parallelism
73
/100
Blocked
57
%
Avg conflicts / tx
1.15
Longest chain
9
deep
Execution timeline
did this block parallelize well?
view
Execution
Conflict
Heatmap
block
#86,220,875
· 33 txs across 9 waves · depth 9
parallel ↔ serial
wave
w0
wave
w1
wave
w2
wave
w3
wave
w4
wave
w5
wave
w6
wave
w7
wave
w8
#0
syscallReward
#1
0x0c7abd22
· blocks 1
#3
0x6a4d1e10
· blocks 1
#4
0xcf7468f4
#6
0xab083028
· blocks 1
#7
0xab083028
#8
updateDataFeedsValuesPartial
#9
updateDataFeedsValuesPartial
#10
updatePrices
#11
updatePrices
#12
execOrders
· blocks 4
#16
execFwdPositionOps
· blocks 2
#17
0x3f5c179b
#20
relay
#24
setData
#31
0xc7e3ec2c
#32
0xc7e3ec2c
#2
0x0c7abd22
· blocks 3
#13
execOrders
· blocks 2
#14
0x6a4d1e10
#19
0xed82b078
· blocks 2
#5
0xd2116f31
· blocks 2
#15
execFwdPositionOps
· blocks 3
#18
batchUpdate
· blocks 1
#21
execOrders
#25
execOrders
· blocks 5
#22
0xed82b078
· blocks 1
#26
execOrders
· blocks 4
#23
0xed82b078
#27
execOrders
· blocks 3
#28
execOrders
· blocks 2
#29
execOrders
· blocks 1
#30
execOrders
parallel · wave 0, no conflicts
delayed · forced to wait
conflict source · blocks others
Conflict graph
Blocked by
1
w0
2
w1
3
w0
5
w2
6
w0
12
w0
13
w1
14
w1
15
w2
16
w0
18
w3
19
w1
21
w3
22
w4
23
w5
25
w3
26
w4
27
w5
- write/write
- - read/write
x = tx position · y = wave (depth)
Hot storage slots
Contention
0xd98b3c10…67b8
0x34b655…2a6f
12 touches
15 conflicts
0x0bd95eb4…e562
0x34b655…2a6f
8 touches
6 conflicts
0x23ef1567…8f31
0x34b655…2a6f
8 touches
6 conflicts
0x00000000…003d
0x065c9d…c394
8 touches
6 conflicts
0x92132ed7…2722
0x34b655…2a6f
6 touches
3 conflicts
0xf2f76ab3…623e
0x2a68ba…90c5
6 touches
3 conflicts
0xac2a0273…721b
0x34b655…2a6f
6 touches
3 conflicts
0xb5cddf91…0abf
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
15 conflicts on slot
0xd98b3c102b…ca67b8
Audit this contract →
← previous block
·
next block →
recent activity