pev
.
→
showcase
new
graph
analytics
docs
feedback
offline
by Silk Nodes
pev
/
block
/
#86,961,490
← previous block
next block →
recent activity
Analyzing
Block #86,961,490
41 transactions · 24 stateful · 2026-07-11 02:10:18 UTC
Parallelism
88
/100
Blocked
46
%
Avg conflicts / tx
0.46
Longest chain
5
deep
Execution timeline
did this block parallelize well?
view
Execution
Conflict
Heatmap
block
#86,961,490
· 41 txs across 5 waves · depth 5
parallel ↔ serial
wave
w0
wave
w1
wave
w2
wave
w3
wave
w4
#0
syscallReward
#1
0x0c7abd22
· blocks 4
#2
0x0c7abd22
#6
0x67098489
· blocks 1
#7
0xbbb036a8
#8
0x50a0b275
#9
0x575c0012
#10
0x575c0012
#11
0xeabbe9d8
· blocks 1
#12
0x1094dc9f
#13
0x719d975a
#14
0x719d975a
#15
0x1094dc9f
#16
0x719d975a
#17
0x719d975a
#19
execute
#20
updatePrices
· blocks 1
#22
updatePrices
#23
0x50a0b275
#24
updateDataFeedsValuesPartial
#25
updateDataFeedsValuesPartial
#26
updateDataFeedsValuesPartial
#27
0x5a5d9a99
· blocks 2
#29
0x3f5c179b
#30
0x3f5c179b
#33
0x39abec6b
#34
forward
#37
transfer
#38
setData
#40
0xc7e3ec2c
#3
0x0c7abd22
· blocks 3
#18
execute
#21
updatePrices
#31
0x0f6795d9
· blocks 3
#36
createModule
#4
0x0c7abd22
· blocks 2
#32
0x0f6795d9
· blocks 1
#39
0x39435dac
#5
0x0c7abd22
· blocks 1
#35
0x0f6795d9
#28
0x0c7abd22
parallel · wave 0, no conflicts
delayed · forced to wait
conflict source · blocks others
Conflict graph
Blocked by
1
w0
3
w1
4
w2
5
w3
6
w0
11
w0
18
w1
20
w0
21
w1
27
w0
28
w4
31
w1
32
w2
35
w3
36
w1
39
w2
- write/write
- - read/write
x = tx position · y = wave (depth)
Hot storage slots
Contention
0x8274b6ab…b606
0xd32edf…ff58
9 touches
10 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
0x00000000…002e
0x1b6862…e19c
8 touches
6 conflicts
0xd9f18d9a…141d
0x1b6862…e19c
8 touches
6 conflicts
0x972da85f…50b0
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
10 conflicts on slot
0x8274b6ab43…c0b606
Audit this contract →
← previous block
·
next block →
recent activity