pev
.
→
scale
new
showcase
graph
analytics
feedback
offline
by Silk Nodes
pev
/
block
/
#86,970,720
← previous block
next block →
recent activity
Analyzing
Block #86,970,720
27 transactions · 25 stateful · 2026-07-11 03:12:02 UTC
Parallelism
78
/100
Blocked
56
%
Avg conflicts / tx
1.15
Longest chain
6
deep
Execution timeline
did this block parallelize well?
view
Execution
Conflict
Heatmap
block
#86,970,720
· 27 txs across 6 waves · depth 6
parallel ↔ serial
wave
w0
wave
w1
wave
w2
wave
w3
wave
w4
wave
w5
#0
syscallReward
#1
0x0c7abd22
· blocks 6
#7
0x1094dc9f
#8
0xab083028
· blocks 1
#10
updatePrices
#11
0x6a51b4f9
#12
0x5a5d9a99
· blocks 5
#14
updateDataFeedsValuesPartial
#15
updateDataFeedsValuesPartial
#18
execFwdPositionOps
#22
setData
#23
0xa4da6a…1690
#26
0xc7e3ec2c
#2
0x0c7abd22
· blocks 4
#9
0xab083028
· blocks 1
#13
0x5a5d9a99
· blocks 1
#16
execFwdPositionOps
· blocks 3
#3
0x0c7abd22
· blocks 3
#17
execFwdPositionOps
· blocks 2
#20
0xed82b078
#24
execOrders
· blocks 1
#4
0x0c7abd22
· blocks 2
#19
execFwdPositionOps
· blocks 1
#25
execOrders
#5
0x0c7abd22
· blocks 1
#21
execFwdPositionOps
#6
0x0c7abd22
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
8
w0
9
w1
12
w0
13
w1
16
w1
17
w2
19
w3
20
w2
21
w4
24
w2
- write/write
- - read/write
x = tx position · y = wave (depth)
Hot storage slots
Contention
0x4489cd6c…1aad
0xd32edf…ff58
11 touches
15 conflicts
0xc824469a…6425
0x34b655…2a6f
8 touches
6 conflicts
0xe75e3a57…1a74
0x34b655…2a6f
6 touches
3 conflicts
0x7e5ea60a…c4aa
0x34b655…2a6f
6 touches
3 conflicts
0x0733be30…112f
0x34b655…2a6f
6 touches
3 conflicts
0x1d351a9b…f2dd
0x34b655…2a6f
4 touches
1 conflict
0x2c2761c0…476e
0x34b655…2a6f
4 touches
1 conflict
0x45ea7a97…bbb3
0x34b655…2a6f
4 touches
1 conflict
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:
FastLane: FastLaneAuctionHandler
15 conflicts on slot
0x4489cd6c95…211aad
Audit this contract →
← previous block
·
next block →
recent activity