pev
.
→
scale
new
showcase
graph
analytics
feedback
offline
by Silk Nodes
pev
/
block
/
#86,348,930
← previous block
next block →
recent activity
Analyzing
Block #86,348,930
34 transactions · 29 stateful · 2026-07-08 05:54:09 UTC
Parallelism
74
/100
Blocked
55
%
Avg conflicts / tx
1.18
Longest chain
9
deep
Execution timeline
did this block parallelize well?
view
Execution
Conflict
Heatmap
block
#86,348,930
· 34 txs across 9 waves · depth 9
parallel ↔ serial
wave
w0
wave
w1
wave
w2
wave
w3
wave
w4
wave
w5
wave
w6
wave
w7
wave
w8
#0
syscallReward
#1
0x0c7abd22
· blocks 8
#9
execute_route
#10
0x575c0012
#11
0x6a4de678
#12
0x6a4de678
#14
execute
#18
updatePrices
#19
execFwdPositionOps
#20
0x3f5c179b
#21
0x3f5c179b
#24
updateDataFeedsValuesPartial
#25
updateDataFeedsValuesPartial
#26
setData
#27
execute
#28
execOrders
· blocks 3
#30
execOrders
#33
0xc7e3ec2c
#2
0x0c7abd22
· blocks 5
#7
execute_route
· blocks 2
#29
execOrders
· blocks 2
#3
0x0c7abd22
· blocks 4
#8
execute_route
· blocks 1
#13
execute
#31
execOrders
· blocks 1
#4
0x0c7abd22
· blocks 3
#15
exactInputSingle
#32
execOrders
#5
0x0c7abd22
· blocks 2
#6
0x0c7abd22
· blocks 4
#16
0x0c7abd22
· blocks 3
#17
0xab083028
· blocks 2
#22
0xed82b078
#23
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
w1
13
w2
16
w6
17
w7
22
w8
- write/write
- - read/write
x = tx position · y = wave (depth)
Hot storage slots
Contention
0x22e1cc24…49f2
0xd32edf…ff58
13 touches
21 conflicts
0x18cf3003…51d1
0x065c9d…c394
8 touches
6 conflicts
0xcc8faac2…c766
0x065c9d…c394
8 touches
6 conflicts
0x00000000…003d
0x065c9d…c394
8 touches
6 conflicts
0xd98b3c10…67b8
0x34b655…2a6f
8 touches
6 conflicts
0xea02471d…1542
0x34b655…2a6f
8 touches
6 conflicts
0x00000000…0012
0x1b6862…e19c
6 touches
3 conflicts
0x00000000…0015
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
21 conflicts on slot
0x22e1cc2472…3149f2
Audit this contract →
← previous block
·
next block →
recent activity