pev
.
→
scale
new
showcase
graph
analytics
feedback
offline
by Silk Nodes
pev
/
block
/
#86,564,951
← previous block
next block →
recent activity
Analyzing
Block #86,564,951
38 transactions · 31 stateful · 2026-07-09 05:58:22 UTC
Parallelism
68
/100
Blocked
61
%
Avg conflicts / tx
1.45
Longest chain
12
deep
Execution timeline
did this block parallelize well?
view
Execution
Conflict
Heatmap
block
#86,564,951
· 38 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
0x6a4f38f5
#2
0xab083028
· blocks 1
#3
0xab083028
#5
execOrders
#6
execOrders
#7
0x5a5d9a99
· blocks 8
#13
updateDataFeedsValuesPartial
#14
0x6a4f38f5
#15
exactInputSingle
#16
0x62be7533
#19
0x3f5c179b
#21
0x3b073534
#22
0x29eed2d3
#26
0x0cf032c6
#27
setData
#28
0x2b683b…7229
#36
0xc7e3ec2c
#37
0xc7e3ec2c
#4
0xab083028
· blocks 3
#8
0x5a5d9a99
· blocks 5
#17
execFwdPositionOps
· blocks 1
#29
execOrders
· blocks 6
#9
0x5a5d9a99
· blocks 4
#20
0x0c7abd22
· blocks 2
#10
0x5a5d9a99
· blocks 3
#23
0xed82b078
· blocks 1
#11
0x98717539
· blocks 2
#18
execFwdPositionOps
· blocks 1
#24
0xed82b078
#12
0x5a5d9a99
· blocks 1
#25
execFwdPositionOps
· blocks 2
#30
execOrders
· blocks 5
#31
execOrders
· blocks 4
#32
execOrders
· blocks 3
#33
execOrders
· blocks 2
#34
execOrders
· blocks 1
#35
execOrders
parallel · wave 0, no conflicts
delayed · forced to wait
conflict source · blocks others
Conflict graph
Blocked by
2
w0
4
w1
7
w0
8
w1
9
w2
10
w3
11
w4
12
w5
17
w1
18
w4
20
w2
23
w3
24
w4
29
w1
32
w8
33
w9
- write/write
- - read/write
x = tx position · y = wave (depth)
Hot storage slots
Contention
0xd98b3c10…67b8
0x34b655…2a6f
14 touches
21 conflicts
0xfaef08b1…0696
0x34b655…2a6f
12 touches
15 conflicts
0x00000000…003d
0x065c9d…c394
8 touches
6 conflicts
0x8a35acfb…d1a9
0xb1dbf0…c0d3
7 touches
6 conflicts
0x8a35acfb…d1a8
0xb1dbf0…c0d3
7 touches
6 conflicts
0xf8c2f856…9b1b
0x34b655…2a6f
6 touches
3 conflicts
0xce827910…ff22
0x065c9d…c394
6 touches
3 conflicts
0x143dba04…1b98
0xb1dbf0…c0d3
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