pev
.
→
scale
new
showcase
graph
analytics
feedback
offline
by Silk Nodes
pev
/
block
/
#83,892,398
← previous block
next block →
recent activity
Analyzing
Block #83,892,398
37 transactions · 30 stateful · 2026-06-26 20:57:13 UTC
Parallelism
81
/100
Blocked
37
%
Avg conflicts / tx
0.7
Longest chain
7
deep
Execution timeline
did this block parallelize well?
view
Execution
Conflict
Heatmap
block
#83,892,398
· 37 txs across 7 waves · depth 7
parallel ↔ serial
wave
w0
wave
w1
wave
w2
wave
w3
wave
w4
wave
w5
wave
w6
#0
syscallReward
#1
0x0c7abd22
· blocks 7
#7
execute_route
#8
0x1094dc9f
#9
0x6a3ee820
#10
0xb264ae19
#11
execute
#13
0x05ee6a22
#14
0x05ee6a22
#16
0x6b8f732b
#17
execPerpOps
#18
execPerpOps
· blocks 1
#20
updateDataFeedsValuesPartial
#21
0x6b8f732b
#22
0x98717539
· blocks 3
#25
execFwdPositionOps
#26
forward
#27
0xed82b078
#28
0xed82b078
#29
0xed82b078
#30
updateDataFeedsValuesPartial
#31
updateDataFeedsValuesPartial
#32
updateDataFeedsValuesPartial
#33
setData
#35
execOrders
#36
0xc7e3ec2c
#2
0x0c7abd22
· blocks 5
#12
exactInputSingle
#19
execPerpOps
#23
0x98717539
#24
0x5a5d9a99
#34
execOrders
#3
0x0c7abd22
· blocks 4
#4
0x0c7abd22
· blocks 3
#5
0x0c7abd22
· blocks 2
#6
0x0c7abd22
· blocks 1
#15
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
12
w1
15
w6
18
w0
19
w1
22
w0
23
w1
24
w1
- write/write
- - read/write
x = tx position · y = wave (depth)
Hot storage slots
Contention
0xd708aa30…539f
0xd32edf…ff58
13 touches
21 conflicts
0x00000000…0028
0x1b6862…e19c
8 touches
6 conflicts
0xba5743c7…21bf
0x1b6862…e19c
8 touches
6 conflicts
0xd9f18d9a…141d
0x1b6862…e19c
8 touches
6 conflicts
0x00000000…0018
0x1b6862…e19c
8 touches
6 conflicts
0x00000000…0013
0x1b6862…e19c
8 touches
6 conflicts
0x00000000…0015
0x1b6862…e19c
8 touches
6 conflicts
0x00000000…0012
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
21 conflicts on slot
0xd708aa302a…d1539f
Audit this contract →
← previous block
·
next block →
recent activity