pev
.
→
showcase
new
graph
analytics
docs
feedback
offline
by Silk Nodes
pev
/
block
/
#85,131,231
← previous block
next block →
recent activity
Analyzing
Block #85,131,231
25 transactions · 25 stateful · 2026-07-02 14:36:24 UTC
Parallelism
80
/100
Blocked
48
%
Avg conflicts / tx
0.92
Longest chain
5
deep
Execution timeline
did this block parallelize well?
view
Execution
Conflict
Heatmap
block
#85,131,231
· 25 txs across 5 waves · depth 5
parallel ↔ serial
wave
w0
wave
w1
wave
w2
wave
w3
wave
w4
#0
syscallReward
#1
0x0c7abd22
· blocks 6
#9
0x5a5d9a99
· blocks 2
#10
0x5a5d9a99
· blocks 1
#12
updateDataFeedsValuesPartial
#13
aggregate3
#14
0x0f6795d9
· blocks 2
#15
0x0f6795d9
· blocks 1
#16
0x3f5c179b
#17
0x3f5c179b
#20
setData
#23
0xc7e3ec2c
#24
0xc7e3ec2c
#2
0x0c7abd22
· blocks 3
#5
0x1094dc9f
· blocks 2
#11
0x5a5d9a99
· blocks 1
#18
0x0f6795d9
· blocks 1
#3
0x0c7abd22
· blocks 2
#6
execute
#7
0xab083028
#19
0x39435dac
#21
0x39435dac
· blocks 1
#4
0x0c7abd22
· blocks 1
#22
0x39435dac
#8
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
w1
6
w2
7
w2
8
w4
9
w0
10
w0
11
w1
14
w0
15
w0
18
w1
19
w2
21
w2
22
w3
- write/write
- - read/write
x = tx position · y = wave (depth)
Hot storage slots
Contention
0x518801fc…f437
0xd32edf…ff58
9 touches
10 conflicts
0xfaef08b1…0696
0x34b655…2a6f
6 touches
3 conflicts
0x56a919c4…ab49
0xee8c0e…1242
4 touches
1 conflict
0xf324b405…ca30
0x34b655…2a6f
4 touches
1 conflict
0x17606ba6…1b6e
0x754704…b603
4 touches
1 conflict
0xa1087a5c…66c4
0x754704…b603
4 touches
1 conflict
0x922c7ebd…6600
0xc8689a…ee79
4 touches
1 conflict
0x13a54fa2…5ae3
0x2a68ba…90c5
4 touches
1 conflict
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
0x518801fc17…5bf437
Audit this contract →
← previous block
·
next block →
recent activity