pev
.
→
scale
new
showcase
graph
analytics
feedback
offline
by Silk Nodes
pev
/
block
/
#91,769,535
← previous block
next block →
recent activity
Analyzing
Block #91,769,535
32 transactions · 27 stateful · 2026-07-31 00:11:31 UTC
Parallelism
72
/100
Blocked
48
%
Avg conflicts / tx
0.91
Longest chain
9
deep
Execution timeline
did this block parallelize well?
view
Execution
Conflict
Heatmap
block
#91,769,535
· 32 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 6
#3
0x6a6be8aa
· blocks 1
#6
0xa96df62f
#8
updatePrices
#9
updatePrices
#10
updatePrices
#11
0x6a6be8aa
#12
0x41a8f47c
#16
updateDataFeedsValuesPartial
#19
0x3f5c179b
#21
execFwdPositionOps
#23
0x57368ddf
#24
execOrders
#25
0xd708c5d8
#26
setData
#29
0x59558d29
#30
0xc7e3ec2c
#31
0xc7e3ec2c
#2
0x0c7abd22
· blocks 5
#7
0x6a6be8ab
#20
0x3f5c179b
#4
0x0c7abd22
· blocks 3
#22
0xed82b078
#5
0x0c7abd22
· blocks 2
#13
0x0c7abd22
· blocks 4
#14
0x0c7abd22
· blocks 3
#15
0x5a5d9a99
· blocks 1
#17
execFwdPositionOps
· blocks 3
#18
execFwdPositionOps
#27
execOrders
· blocks 1
#28
execOrders
parallel · wave 0, no conflicts
delayed · forced to wait
conflict source · blocks others
Conflict graph
Blocked by
1
w0
2
w1
3
w0
4
w2
5
w3
7
w1
13
w4
14
w5
15
w6
17
w6
18
w7
20
w1
22
w2
- write/write
- - read/write
x = tx position · y = wave (depth)
Hot storage slots
Contention
0xd6922cf0…410d
0xd32edf…ff58
11 touches
15 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…001e
0x1b6862…e19c
8 touches
6 conflicts
0x4d42f16e…a6cc
0x1b6862…e19c
8 touches
6 conflicts
0x00000000…002e
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
15 conflicts on slot
0xd6922cf0c5…0a410d
Audit this contract →
← previous block
·
next block →
recent activity