pev
.
→
scale
new
showcase
graph
analytics
feedback
offline
by Silk Nodes
pev
/
block
/
#86,633,624
← previous block
next block →
recent activity
Analyzing
Block #86,633,624
36 transactions · 30 stateful · 2026-07-09 13:38:21 UTC
Parallelism
72
/100
Blocked
67
%
Avg conflicts / tx
1.31
Longest chain
10
deep
Execution timeline
did this block parallelize well?
view
Execution
Conflict
Heatmap
block
#86,633,624
· 36 txs across 10 waves · depth 10
parallel ↔ serial
wave
w0
wave
w1
wave
w2
wave
w3
wave
w4
wave
w5
wave
w6
wave
w7
wave
w8
wave
w9
#0
syscallReward
#1
0x0c7abd22
· blocks 5
#8
updatePrices
#9
0x5a5d9a99
· blocks 3
#10
0x5a5d9a99
#12
execOrder
· blocks 2
#13
0x6a4fa4c5
· blocks 1
#17
0x3f5c179b
#19
forward
#23
updateDataFeedsValuesPartial
#24
setData
#25
0x35b749…4c06
#26
0x9b4c64…ca10
#27
0x5947c8…503a
#28
0xb8024e5f
#35
0xc7e3ec2c
#2
0x0c7abd22
· blocks 4
#11
0x5a5d9a99
#14
execFwdPositionOps
· blocks 4
#34
0x6a4fa4c5
#3
0x0c7abd22
· blocks 3
#15
execFwdPositionOps
· blocks 2
#4
0x0c7abd22
· blocks 2
#18
execFwdPositionOps
· blocks 2
#5
0x0c7abd22
· blocks 1
#29
execOrders
· blocks 4
#6
0x0c7abd22
· blocks 3
#30
execOrders
· blocks 3
#7
0xab083028
· blocks 2
#16
0x3f5c179b
· blocks 1
#31
execOrders
· blocks 2
#20
0xed82b078
· blocks 1
#32
execOrders
· blocks 1
#21
0xed82b078
· blocks 1
#33
execOrders
#22
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
9
w0
11
w1
12
w0
14
w1
16
w6
18
w3
20
w7
21
w8
22
w9
29
w4
- write/write
- - read/write
x = tx position · y = wave (depth)
Hot storage slots
Contention
0x3aa04779…ba71
0xd32edf…ff58
11 touches
15 conflicts
0xd98b3c10…67b8
0x34b655…2a6f
10 touches
10 conflicts
0xa08f40b2…9a93
0x34b655…2a6f
8 touches
6 conflicts
0x00000000…001f
0x1b6862…e19c
6 touches
3 conflicts
0x00000000…002f
0x1b6862…e19c
6 touches
3 conflicts
0x91220b8f…7a08
0x1b6862…e19c
6 touches
3 conflicts
0xd9f18d9a…141d
0x1b6862…e19c
6 touches
3 conflicts
0x0f6aef87…8137
0x34b655…2a6f
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
0x3aa0477932…ecba71
Audit this contract →
← previous block
·
next block →
recent activity