pev
.
→
showcase
new
graph
analytics
docs
feedback
offline
by Silk Nodes
pev
/
block
/
#86,219,782
← previous block
next block →
recent activity
Analyzing
Block #86,219,782
28 transactions · 24 stateful · 2026-07-07 15:31:46 UTC
Parallelism
86
/100
Blocked
46
%
Avg conflicts / tx
0.57
Longest chain
4
deep
Execution timeline
did this block parallelize well?
view
Execution
Conflict
Heatmap
block
#86,219,782
· 28 txs across 4 waves · depth 4
parallel ↔ serial
wave
w0
wave
w1
wave
w2
wave
w3
#0
syscallReward
#1
0x0c7abd22
· blocks 4
#5
0x05ee6a22
#6
updatePrices
#7
updatePrices
#8
updatePrices
#9
0x39435dac
· blocks 2
#11
updateDataFeedsValuesPartial
#13
0x0f6795d9
· blocks 2
#14
0x0f6795d9
· blocks 1
#15
0x3f5c179b
· blocks 1
#16
0x3f5c179b
· blocks 1
#17
0x39435dac
#22
0xd1308e…e6ff
#23
setData
#24
0x6a4d1c5a
#27
0xc7e3ec2c
#2
0x0c7abd22
· blocks 2
#4
execute
#10
0x39435dac
· blocks 1
#18
0xed82b078
#20
0xed82b078
#21
0x39435dac
#25
0x39435dac
· blocks 1
#3
0x0c7abd22
· blocks 1
#19
0x0f6795d9
#26
0x39435dac
#12
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
w1
9
w0
10
w1
12
w3
13
w0
14
w0
15
w0
16
w0
18
w1
19
w2
20
w1
21
w1
25
w1
26
w2
- write/write
- - read/write
x = tx position · y = wave (depth)
Hot storage slots
Contention
0x07768b6b…9a85
0xd32edf…ff58
7 touches
6 conflicts
0x22e0cc1d…ad0d
0x34b655…2a6f
6 touches
3 conflicts
0x077d58c3…8ed7
0x34b655…2a6f
4 touches
1 conflict
0x3891cd1c…e740
0x34b655…2a6f
4 touches
1 conflict
0x41be9e75…9773
0x34b655…2a6f
4 touches
1 conflict
0x48b79c29…f365
0x34b655…2a6f
4 touches
1 conflict
0x4e3abeff…18eb
0x34b655…2a6f
4 touches
1 conflict
0x6a9e408e…3721
0x34b655…2a6f
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
6 conflicts on slot
0x07768b6bf0…1c9a85
Audit this contract →
← previous block
·
next block →
recent activity