pev
.
→
scale
new
showcase
graph
analytics
feedback
offline
by Silk Nodes
pev
/
block
/
#86,327,916
← previous block
next block →
recent activity
Analyzing
Block #86,327,916
36 transactions · 31 stateful · 2026-07-08 03:33:51 UTC
Parallelism
78
/100
Blocked
52
%
Avg conflicts / tx
0.83
Longest chain
8
deep
Execution timeline
did this block parallelize well?
view
Execution
Conflict
Heatmap
block
#86,327,916
· 36 txs across 8 waves · depth 8
parallel ↔ serial
wave
w0
wave
w1
wave
w2
wave
w3
wave
w4
wave
w5
wave
w6
wave
w7
#0
syscallReward
#1
0x0c7abd22
· blocks 7
#7
execute_route
#9
0xcf7468f4
#10
0x6a4dc597
#12
execute
#13
exactOutputSingle
#17
updatePrices
#18
execOrders
· blocks 2
#19
execOrders
#21
updateDataFeedsValuesPartial
#22
updateDataFeedsValuesPartial
#24
0x3f5c179b
#26
execFwdPositionOps
#27
execFwdPositionOps
· blocks 1
#28
execFwdPositionOps
· blocks 1
#29
0x6a4dc597
#30
cancel
#31
setData
#35
0xc7e3ec2c
#2
0x0c7abd22
· blocks 4
#8
0x575c0012
· blocks 1
#14
exactOutputSingle
#20
execOrders
· blocks 1
#32
execOrders
· blocks 2
#3
0x0c7abd22
· blocks 3
#11
execute
#23
execFwdPositionOps
#33
execOrders
· blocks 1
#4
0x0c7abd22
· blocks 2
#34
execOrders
#5
0x0c7abd22
· blocks 3
#6
0x0c7abd22
#15
0xab083028
· blocks 1
#16
0x6ad2e98b
· blocks 1
#25
batchUpdate
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
w1
11
w2
14
w1
15
w5
16
w6
18
w0
20
w1
23
w2
25
w7
- write/write
- - read/write
x = tx position · y = wave (depth)
Hot storage slots
Contention
0x7e871a88…42d1
0xd32edf…ff58
11 touches
15 conflicts
0x00000000…0012
0x1b6862…e19c
6 touches
3 conflicts
0x00000000…0013
0x1b6862…e19c
6 touches
3 conflicts
0x00000000…0015
0x1b6862…e19c
6 touches
3 conflicts
0x00000000…0019
0x1b6862…e19c
6 touches
3 conflicts
0x00000000…0029
0x1b6862…e19c
6 touches
3 conflicts
0x3bd55803…5d49
0x1b6862…e19c
6 touches
3 conflicts
0xd9f18d9a…141d
0x1b6862…e19c
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:
FastLane: FastLaneAuctionHandler
15 conflicts on slot
0x7e871a8807…8742d1
Audit this contract →
← previous block
·
next block →
recent activity