pev
.
→
scale
new
showcase
graph
analytics
feedback
offline
by Silk Nodes
pev
/
block
/
#86,256,311
← previous block
next block →
recent activity
Analyzing
Block #86,256,311
32 transactions · 26 stateful · 2026-07-07 19:35:49 UTC
Parallelism
75
/100
Blocked
50
%
Avg conflicts / tx
1.19
Longest chain
8
deep
Execution timeline
did this block parallelize well?
view
Execution
Conflict
Heatmap
block
#86,256,311
· 32 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 10
#6
0xcf7468f4
#7
0x1094dc9f
#10
0xab083028
· blocks 1
#12
updatePrices
#13
execOrders
#14
execOrders
#15
updateDataFeedsValuesPartial
#16
0x6b8f732b
#17
0x6b8f732b
#18
0x6a4d558d
#20
execFwdPositionOps
· blocks 1
#21
0x3f5c179b
#22
0xc5a04723
#23
0x6df9e92b
#26
0xd708c5d8
#27
setData
#31
0xc7e3ec2c
#2
0x0c7abd22
· blocks 6
#11
0xab083028
· blocks 2
#28
execOrders
· blocks 2
#3
0x0c7abd22
· blocks 5
#24
0xed82b078
#25
0xed82b078
#29
execOrders
· blocks 1
#4
0x0c7abd22
· blocks 4
#30
execOrders
#5
0x0c7abd22
· blocks 3
#8
0x0c7abd22
· blocks 2
#9
0x0c7abd22
· blocks 1
#19
0x0c7abd22
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
8
w5
9
w6
11
w1
19
w7
24
w2
25
w2
- write/write
- - read/write
x = tx position · y = wave (depth)
Hot storage slots
Contention
0x7f712cb0…2c77
0xd32edf…ff58
15 touches
28 conflicts
0x00000000…0013
0x1b6862…e19c
6 touches
3 conflicts
0x00000000…0015
0x1b6862…e19c
6 touches
3 conflicts
0x00000000…0018
0x1b6862…e19c
6 touches
3 conflicts
0x6637e421…af93
0x34b655…2a6f
6 touches
3 conflicts
0x00000000…0028
0x1b6862…e19c
6 touches
3 conflicts
0xd98b3c10…67b8
0x34b655…2a6f
6 touches
3 conflicts
0x14d1bf0e…e099
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
28 conflicts on slot
0x7f712cb001…1a2c77
Audit this contract →
← previous block
·
next block →
recent activity