pev
.
→
showcase
new
graph
analytics
docs
feedback
offline
by Silk Nodes
pev
/
block
/
#87,329,186
← previous block
next block →
recent activity
Analyzing
Block #87,329,186
35 transactions · 30 stateful · 2026-07-12 19:08:34 UTC
Parallelism
77
/100
Blocked
67
%
Avg conflicts / tx
1.66
Longest chain
8
deep
Execution timeline
did this block parallelize well?
view
Execution
Conflict
Heatmap
block
#87,329,186
· 35 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 9
#7
0x575c0012
· blocks 3
#8
execute
#9
0x6a53e6aa
#14
0x39435dac
· blocks 3
#15
0x5739cb46
#16
0x5bf9264c
#17
0x5bf9264c
#18
0x5a5d9a99
· blocks 4
#23
updateDataFeedsValuesPartial
#26
0x5339c59f
#32
0x6a53e6aa
#33
setData
#34
0xc7e3ec2c
#2
0x0c7abd22
· blocks 6
#10
0x719d975a
· blocks 1
#11
0x1094dc9f
· blocks 2
#19
0x5a5d9a99
· blocks 4
#3
0x0c7abd22
· blocks 5
#13
0xc341932e
· blocks 1
#20
0x5a5d9a99
· blocks 2
#24
0x0f6795d9
· blocks 2
#4
0x0c7abd22
· blocks 4
#21
0x5a5d9a99
· blocks 2
#27
0x0f6795d9
· blocks 1
#30
0x4f819052
· blocks 1
#5
0x0c7abd22
· blocks 3
#22
0x5a5d9a99
· blocks 1
#31
createModule
#6
0x0c7abd22
· blocks 3
#28
0x0f6795d9
#12
0x0c7abd22
· blocks 1
#29
0xed82b078
#25
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
6
w5
10
w1
12
w6
13
w2
25
w7
- write/write
- - read/write
x = tx position · y = wave (depth)
Hot storage slots
Contention
0x0058648b…92ff
0xd32edf…ff58
15 touches
28 conflicts
0xfaef08b1…0696
0x34b655…2a6f
10 touches
10 conflicts
0x17606ba6…1b6e
0x754704…b603
8 touches
6 conflicts
0xb6ed530c…d450
0x34b655…2a6f
8 touches
6 conflicts
0x00000000…002d
0x1b6862…e19c
6 touches
3 conflicts
0x65bd5770…5ecf
0x1b6862…e19c
6 touches
3 conflicts
0xd9f18d9a…141d
0x1b6862…e19c
6 touches
3 conflicts
0x99f666e3…b2a2
0x3bd359…433a
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
0x0058648b24…1492ff
Audit this contract →
← previous block
·
next block →
recent activity