pev
.
→
scale
new
showcase
graph
analytics
feedback
offline
by Silk Nodes
pev
/
block
/
#86,231,080
← previous block
next block →
recent activity
Analyzing
Block #86,231,080
45 transactions · 35 stateful · 2026-07-07 16:47:13 UTC
Parallelism
67
/100
Blocked
60
%
Avg conflicts / tx
2.33
Longest chain
15
deep
Execution timeline
did this block parallelize well?
view
Execution
Conflict
Heatmap
block
#86,231,080
· 45 txs across 15 waves · depth 15
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
wave
w12
wave
w13
wave
w14
#0
syscallReward
#1
0x0c7abd22
· blocks 16
#10
0xbbb036a8
· blocks 1
#12
0x98269401
#13
execute
#14
0x6a4d2e09
#15
0x1094dc9f
#21
execute
#23
0x05ee6a22
#25
0xd2116f31
#27
updatePrices
#28
updatePrices
#29
updatePrices
#30
0x6b8f732b
#31
0x6b8f732b
#32
execOrders
· blocks 1
#34
updateDataFeedsValuesPartial
#37
execFwdPositionOps
#38
0xed82b078
#39
0xed82b078
#40
execFwdPositionOps
· blocks 1
#41
setData
#42
execOrders
· blocks 1
#44
0xc7e3ec2c
#2
0x0c7abd22
· blocks 12
#11
0xbbb036a8
· blocks 1
#33
execOrders
#43
execOrders
#3
0x0c7abd22
· blocks 11
#22
exactInputSingle
#4
0x0c7abd22
· blocks 10
#5
0x0c7abd22
· blocks 9
#6
0x0c7abd22
· blocks 8
#7
0x0c7abd22
· blocks 7
#8
0x0c7abd22
· blocks 6
#9
0x0c7abd22
· blocks 7
#16
0x0c7abd22
· blocks 4
#26
0xab083028
#17
0x0c7abd22
· blocks 3
#18
0x0c7abd22
· blocks 2
#19
0x0c7abd22
· blocks 4
#20
exactInputSingle
#24
0x05ee6a22
· blocks 1
#36
0x0c7abd22
#35
0x6b8f732b
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
16
w9
17
w10
18
w11
19
w12
24
w13
26
w9
35
w14
36
w13
- write/write
- - read/write
x = tx position · y = wave (depth)
Hot storage slots
Contention
0x2f3fd7c0…e2ab
0xd32edf…ff58
27 touches
91 conflicts
0xd9f18d9a…141d
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
0xba5743c7…21c6
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
91 conflicts on slot
0x2f3fd7c058…3ee2ab
Audit this contract →
← previous block
·
next block →
recent activity