pev
.
→
scale
new
showcase
graph
analytics
feedback
offline
by Silk Nodes
pev
/
block
/
#86,851,450
← previous block
next block →
recent activity
Analyzing
Block #86,851,450
23 transactions · 22 stateful · 2026-07-10 13:54:42 UTC
Parallelism
83
/100
Blocked
27
%
Avg conflicts / tx
0.3
Longest chain
4
deep
Execution timeline
did this block parallelize well?
view
Execution
Conflict
Heatmap
block
#86,851,450
· 23 txs across 4 waves · depth 4
parallel ↔ serial
wave
w0
wave
w1
wave
w2
wave
w3
#0
syscallReward
#1
0xab083028
· blocks 1
#3
updatePrices
#4
0x5a5d9a99
#5
updateDataFeedsValuesPartial
#6
0x0f6795d9
· blocks 3
#10
0x3f5c179b
#12
0x4e4bc420
#13
forward
#14
forward
#15
forward
#16
forward
#17
0x448b865a
#18
0x6a50fa1a
#19
setData
#21
0x39435dac
#22
0xc7e3ec2c
#2
0x0c7abd22
· blocks 1
#7
0x0f6795d9
#8
0x0f6795d9
· blocks 1
#9
0x3f5c179b
#11
0x0f6795d9
· blocks 1
#20
0x39435dac
parallel · wave 0, no conflicts
delayed · forced to wait
conflict source · blocks others
Conflict graph
Blocked by
1
w0
2
w1
6
w0
7
w1
8
w1
9
w2
11
w2
20
w3
- write/write
- - read/write
x = tx position · y = wave (depth)
Hot storage slots
Contention
0xc824469a…6425
0x34b655…2a6f
6 touches
3 conflicts
0xb6ed511f…6b68
0x34b655…2a6f
6 touches
3 conflicts
0x482471ad…122f
0x34b655…2a6f
6 touches
3 conflicts
0x5e782d17…5317
0x34b655…2a6f
6 touches
3 conflicts
0x3ee9e6d7…0c00
0x34b655…2a6f
6 touches
3 conflicts
0x7d03e3db…d17b
0x34b655…2a6f
5 touches
3 conflicts
0xda8d6085…7b09
0x34b655…2a6f
5 touches
3 conflicts
0x932a9590…0b19
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:
Perpl
3 conflicts on slot
0xc824469a90…af6425
Audit this contract →
← previous block
·
next block →
recent activity