pev
.
→
scale
new
showcase
graph
analytics
feedback
offline
by Silk Nodes
pev
/
block
/
#87,579,011
← previous block
next block →
recent activity
Analyzing
Block #87,579,011
32 transactions · 29 stateful · 2026-07-13 23:00:07 UTC
Parallelism
84
/100
Blocked
55
%
Avg conflicts / tx
0.91
Longest chain
5
deep
Execution timeline
did this block parallelize well?
view
Execution
Conflict
Heatmap
block
#87,579,011
· 32 txs across 5 waves · depth 5
parallel ↔ serial
wave
w0
wave
w1
wave
w2
wave
w3
wave
w4
#0
syscallReward
#1
0x0c7abd22
· blocks 3
#4
0x575c0012
#5
exactInputSingle
#6
0xb264ae19
#8
updatePrices
#9
0x39435dac
· blocks 3
#12
updateDataFeedsValuesPartial
#13
updateDataFeedsValuesPartial
#14
updateDataFeedsValuesPartial
#15
0x6a556e6e
#16
0x5a5d9a99
· blocks 4
#26
setData
#27
0x3a9417…27bd
#28
0x39435dac
· blocks 2
#31
0xc7e3ec2c
#2
0x0c7abd22
· blocks 2
#10
0x39435dac
· blocks 2
#19
0x0f6795d9
· blocks 3
#29
0x39435dac
· blocks 1
#3
0x0c7abd22
· blocks 2
#11
0x39435dac
· blocks 1
#21
0x0f6795d9
· blocks 3
#30
0x39435dac
#7
0xab083028
· blocks 1
#17
0x5a5d9a99
· blocks 1
#20
0x0c7abd22
#22
0x0f6795d9
#23
0x0f6795d9
· blocks 1
#18
0x5a5d9a99
#24
0x0f6795d9
#25
batchUpdate
parallel · wave 0, no conflicts
delayed · forced to wait
conflict source · blocks others
Conflict graph
Blocked by
1
w0
2
w1
3
w2
7
w3
9
w0
10
w1
11
w2
16
w0
17
w3
18
w4
19
w1
20
w3
21
w2
22
w3
23
w3
24
w4
25
w4
29
w1
- write/write
- - read/write
x = tx position · y = wave (depth)
Hot storage slots
Contention
0x07f69062…03ec
0x34b655…2a6f
8 touches
6 conflicts
0x482471ad…122f
0x34b655…2a6f
8 touches
6 conflicts
0xc824469a…6425
0x34b655…2a6f
8 touches
6 conflicts
0xd026fe03…7748
0x34b655…2a6f
8 touches
6 conflicts
0x66f73490…aa8b
0xd32edf…ff58
7 touches
6 conflicts
0xd9f18d9a…141d
0x1b6862…e19c
6 touches
3 conflicts
0xea2d3331…6e33
0x1b6862…e19c
6 touches
3 conflicts
0x04c1786f…3ee6
0x34b655…2a6f
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:
Perpl
6 conflicts on slot
0x07f6906240…ea03ec
Audit this contract →
← previous block
·
next block →
recent activity