pev
.
→
scale
new
showcase
graph
analytics
feedback
offline
by Silk Nodes
pev
/
block
/
#85,124,137
← previous block
next block →
recent activity
Analyzing
Block #85,124,137
27 transactions · 25 stateful · 2026-07-02 13:48:57 UTC
Parallelism
59
/100
Blocked
64
%
Avg conflicts / tx
2.11
Longest chain
11
deep
Execution timeline
did this block parallelize well?
view
Execution
Conflict
Heatmap
block
#85,124,137
· 27 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
0x0c7abd22
· blocks 2
#4
updatePrices
· blocks 3
#7
updatePrices
#9
0x5a5d9a99
#10
updateDataFeedsValuesPartial
#11
execFwdPositionOps
· blocks 2
#12
0x3f5c179b
#14
forward
#15
setData
#26
0xc7e3ec2c
#2
0xab083028
· blocks 2
#5
updatePrices
· blocks 2
#16
execOrders
· blocks 9
#3
0xab083028
#6
updatePrices
· blocks 1
#13
0x3f5c179b
#17
execOrders
· blocks 8
#8
updatePrices
#18
execOrders
· blocks 7
#19
execOrders
· blocks 6
#20
execOrders
· blocks 5
#21
execOrders
· blocks 4
#22
execOrders
· blocks 3
#23
execOrders
· blocks 2
#24
execOrders
· blocks 1
#25
execOrders
parallel · wave 0, no conflicts
delayed · forced to wait
conflict source · blocks others
Conflict graph
Blocked by
1
w0
2
w1
3
w2
4
w0
5
w1
6
w2
8
w3
11
w0
13
w2
16
w1
17
w2
18
w3
19
w4
20
w5
21
w6
22
w7
23
w8
24
w9
25
w10
- write/write
- - read/write
x = tx position · y = wave (depth)
Hot storage slots
Contention
0xd98b3c10…67b8
0x34b655…2a6f
20 touches
45 conflicts
0x00000000…0002
0x04fdea…47d7
8 touches
6 conflicts
0xf324b405…ca30
0x34b655…2a6f
6 touches
3 conflicts
0x6f1a10f8…5a04
0x34b655…2a6f
6 touches
3 conflicts
0xb44d5376…33cc
0x34b655…2a6f
6 touches
3 conflicts
0x335892bb…ae71
0x34b655…2a6f
6 touches
3 conflicts
0x13a54fa2…5ae3
0x2a68ba…90c5
6 touches
3 conflicts
0xd99b3b64…1c95
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
45 conflicts on slot
0xd98b3c102b…ca67b8
Audit this contract →
← previous block
·
next block →
recent activity