pev
.
→
scale
new
showcase
graph
analytics
feedback
offline
by Silk Nodes
pev
/
block
/
#86,673,856
← previous block
next block →
recent activity
Analyzing
Block #86,673,856
33 transactions · 29 stateful · 2026-07-09 18:08:19 UTC
Parallelism
67
/100
Blocked
59
%
Avg conflicts / tx
1.24
Longest chain
11
deep
Execution timeline
did this block parallelize well?
view
Execution
Conflict
Heatmap
block
#86,673,856
· 33 txs across 11 waves · depth 11
parallel ↔ serial
wave
w0
wave
w1
wave
w2
wave
w3
wave
w4
wave
w5
wave
w6
wave
w7
wave
w8
wave
w9
wave
w10
#0
syscallReward
#1
execute
#2
0x6a4fe40a
· blocks 1
#4
0xaf5e395a
· blocks 1
#7
0xab083028
#8
0xab083028
· blocks 2
#9
updatePrices
#10
0x5a5d9a99
· blocks 9
#17
updateDataFeedsValuesPartial
#18
updateDataFeedsValuesPartial
#19
execFwdPositionOps
#21
0x62be7533
#27
0x6a4fe40a
#28
0x6a4fe40a
#29
setData
#32
0xc7e3ec2c
#3
0x6a4fe40a
#5
0xab083028
· blocks 1
#11
0x5a5d9a99
· blocks 6
#22
0x0c7abd22
· blocks 1
#6
0xab083028
· blocks 1
#12
0x5a5d9a99
· blocks 5
#25
0xed82b078
· blocks 1
#13
0x5a5d9a99
· blocks 3
#26
0xed82b078
#14
0x5a5d9a99
· blocks 2
#15
0x5a5d9a99
· blocks 2
#16
0x5a5d9a99
· blocks 1
#20
execFwdPositionOps
· blocks 2
#23
execFwdPositionOps
· blocks 2
#24
execFwdPositionOps
#30
execOrders
· blocks 1
#31
execOrders
parallel · wave 0, no conflicts
delayed · forced to wait
conflict source · blocks others
Conflict graph
Blocked by
2
w0
3
w1
4
w0
5
w1
6
w2
8
w0
10
w0
11
w1
12
w2
13
w3
14
w4
15
w5
16
w6
20
w7
22
w1
23
w8
24
w9
25
w2
26
w3
- write/write
- - read/write
x = tx position · y = wave (depth)
Hot storage slots
Contention
0xfaef08b1…0696
0x34b655…2a6f
14 touches
21 conflicts
0x00000000…003d
0x065c9d…c394
6 touches
3 conflicts
0x442e26a3…e968
0x34b655…2a6f
6 touches
3 conflicts
0x503b3a72…f6df
0x34b655…2a6f
6 touches
3 conflicts
0x56b5f5c0…a3ad
0x34b655…2a6f
6 touches
3 conflicts
0x92385428…6941
0x34b655…2a6f
6 touches
3 conflicts
0x9c1bbfa8…9931
0x34b655…2a6f
6 touches
3 conflicts
0xac2a0273…721b
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
0xfaef08b108…f90696
Audit this contract →
← previous block
·
next block →
recent activity