pev
.
→
showcase
new
graph
analytics
docs
feedback
offline
by Silk Nodes
pev
/
block
/
#86,798,420
← previous block
next block →
recent activity
Analyzing
Block #86,798,420
18 transactions · 18 stateful · 2026-07-10 08:00:07 UTC
Parallelism
83
/100
Blocked
22
%
Avg conflicts / tx
0.22
Longest chain
3
deep
Execution timeline
did this block parallelize well?
view
Execution
Conflict
Heatmap
block
#86,798,420
· 18 txs across 3 waves · depth 3
parallel ↔ serial
wave
w0
wave
w1
wave
w2
#0
syscallReward
#1
execute
#2
0x0c7abd22
· blocks 1
#3
updatePrices
#4
0x5bf9264c
· blocks 1
#6
0x5a5d9a99
#7
updateDataFeedsValuesPartial
#8
approve
#9
0x0f6795d9
· blocks 1
#11
cancel
#14
0x6a50a6fe
#15
setData
#16
0x39435dac
#17
0xc7e3ec2c
#5
0x5bf9264c
#10
0x0f6795d9
· blocks 1
#12
0x0c7abd22
#13
0x0f6795d9
parallel · wave 0, no conflicts
delayed · forced to wait
conflict source · blocks others
Conflict graph
Blocked by
2
w0
4
w0
5
w1
9
w0
10
w1
12
w1
13
w2
- write/write
- - read/write
x = tx position · y = wave (depth)
Hot storage slots
Contention
0xac2a0273…721b
0x34b655…2a6f
4 touches
1 conflict
0xea02471d…1539
0x34b655…2a6f
4 touches
1 conflict
0x0733be30…112f
0x34b655…2a6f
4 touches
1 conflict
0x737acb78…fce8
0x34b655…2a6f
4 touches
1 conflict
0xb1654545…1f7b
0xd32edf…ff58
3 touches
1 conflict
0x00f7e3b7…e016
0x188d58…ea8e
2 touches
0 conflicts
0x03fb27fd…0c06
0x34b655…2a6f
2 touches
0 conflicts
0x144067ec…0274
0x34b655…2a6f
2 touches
0 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
1 conflict on slot
0xac2a02739b…81721b
Audit this contract →
← previous block
·
next block →
recent activity