pev
.
→
scale
new
showcase
graph
analytics
feedback
offline
by Silk Nodes
pev
/
block
/
#86,136,548
← previous block
next block →
recent activity
Analyzing
Block #86,136,548
38 transactions · 34 stateful · 2026-07-07 06:16:05 UTC
Parallelism
76
/100
Blocked
56
%
Avg conflicts / tx
1.26
Longest chain
9
deep
Execution timeline
did this block parallelize well?
view
Execution
Conflict
Heatmap
block
#86,136,548
· 38 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 5
#7
0xb264ae19
#8
0xb264ae19
#9
0xb264ae19
#10
0xcf7468f4
#13
updateDataFeedsValuesPartial
#14
updateDataFeedsValuesPartial
#15
0xab083028
· blocks 2
#17
execOrders
· blocks 2
#20
execFwdPositionOps
· blocks 2
#21
execFwdPositionOps
#22
updatePosition
#24
0x9e76c652
#27
execFwdPositionOps
· blocks 1
#28
execFwdPositionOps
· blocks 1
#29
0x6a4c9a1d
#30
setData
#37
0xc7e3ec2c
#2
0x0c7abd22
· blocks 6
#18
execOrders
· blocks 1
#23
0x3f5c179b
#31
execOrders
· blocks 5
#3
0x0c7abd22
· blocks 3
#12
execute
#19
execOrders
#32
execOrders
· blocks 4
#4
0x0c7abd22
· blocks 3
#33
execOrders
· blocks 3
#5
0x0c7abd22
· blocks 1
#11
execute
#34
execOrders
· blocks 2
#6
0x0c7abd22
· blocks 3
#35
execOrders
· blocks 1
#16
0xab083028
· blocks 2
#36
execOrders
#25
0xed82b078
· blocks 1
#26
0xed82b078
parallel · wave 0, no conflicts
delayed · forced to wait
conflict source · blocks others
Conflict graph
Blocked by
1
w0
2
w1
3
w2
4
w3
5
w4
6
w5
11
w4
12
w2
15
w0
16
w6
23
w1
25
w7
26
w8
- write/write
- - read/write
x = tx position · y = wave (depth)
Hot storage slots
Contention
0xd98b3c10…67b8
0x34b655…2a6f
12 touches
15 conflicts
0x83600b18…0792
0xd32edf…ff58
11 touches
15 conflicts
0x00000000…003d
0x065c9d…c394
8 touches
6 conflicts
0xea02471d…1542
0x34b655…2a6f
8 touches
6 conflicts
0x01e7b865…6e6e
0x188d58…ea8e
6 touches
3 conflicts
0x00000000…0012
0x1b6862…e19c
6 touches
3 conflicts
0x00000000…0013
0x1b6862…e19c
6 touches
3 conflicts
0x00000000…0015
0x1b6862…e19c
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