pev
.
→
scale
new
showcase
graph
analytics
feedback
offline
by Silk Nodes
pev
/
block
/
#85,847,937
← previous block
next block →
recent activity
Analyzing
Block #85,847,937
37 transactions · 29 stateful · 2026-07-05 22:10:37 UTC
Parallelism
68
/100
Blocked
66
%
Avg conflicts / tx
1.86
Longest chain
12
deep
Execution timeline
did this block parallelize well?
view
Execution
Conflict
Heatmap
block
#85,847,937
· 37 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
0x0c7abd22
· blocks 12
#12
0x1094dc9f
#13
0x6a4ad6d5
#15
0x1094dc9f
#16
0x6a4ad6d5
#17
0x0756e95c
#20
updateDataFeedsValuesPartial
#21
updatePrices
· blocks 1
#23
updatePrices
#24
execPerpOps
#25
execPerpOps
#27
execFwdPositionOps
#28
execFwdPositionOps
· blocks 2
#31
0x6a4ad6d5
#32
setData
#35
0x5d2fd812
#36
0xc7e3ec2c
#2
0x0c7abd22
· blocks 9
#22
updatePrices
#30
execFwdPositionOps
#33
execOrders
· blocks 1
#3
0x0c7abd22
· blocks 8
#34
execOrders
#4
0x0c7abd22
· blocks 7
#5
0x0c7abd22
· blocks 8
#6
0x0c7abd22
· blocks 5
#18
0xab083028
· blocks 1
#7
0x0c7abd22
· blocks 6
#8
0x0c7abd22
· blocks 3
#11
execute
#14
0x0756e95c
#9
0x0c7abd22
· blocks 2
#10
0x0c7abd22
· blocks 3
#19
0xab083028
· blocks 1
#26
0x0c7abd22
#29
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
7
w6
8
w7
9
w8
10
w9
18
w5
19
w10
26
w10
- write/write
- - read/write
x = tx position · y = wave (depth)
Hot storage slots
Contention
0x35a57e9f…23f6
0xd32edf…ff58
21 touches
55 conflicts
0x0f28fb99…3d30
0x1b6862…e19c
8 touches
6 conflicts
0x00000000…0012
0x1b6862…e19c
8 touches
6 conflicts
0x00000000…0013
0x1b6862…e19c
8 touches
6 conflicts
0x00000000…0015
0x1b6862…e19c
8 touches
6 conflicts
0x00000000…001f
0x1b6862…e19c
8 touches
6 conflicts
0x00000000…002f
0x1b6862…e19c
8 touches
6 conflicts
0xd9f18d9a…141d
0x1b6862…e19c
8 touches
6 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:
FastLane: FastLaneAuctionHandler
55 conflicts on slot
0x35a57e9fba…0c23f6
Audit this contract →
← previous block
·
next block →
recent activity