pev
.
→
showcase
new
graph
analytics
docs
feedback
offline
by Silk Nodes
pev
/
block
/
#86,823,930
← previous block
next block →
recent activity
Analyzing
Block #86,823,930
20 transactions · 17 stateful · 2026-07-10 10:50:48 UTC
Parallelism
80
/100
Blocked
24
%
Avg conflicts / tx
0.4
Longest chain
4
deep
Execution timeline
did this block parallelize well?
view
Execution
Conflict
Heatmap
block
#86,823,930
· 20 txs across 4 waves · depth 4
parallel ↔ serial
wave
w0
wave
w1
wave
w2
wave
w3
#0
syscallReward
#1
0x6a50ceff
#2
0x0c7abd22
#3
updatePrices
#4
execute
#5
0x0f6795d9
· blocks 4
#8
updateDataFeedsValuesPartial
#10
0x6a50ceff
#11
setData
#13
0x39435dac
#14
0x39435dac
#15
0x39435dac
#16
0x39435dac
#17
0x39435dac
#18
0x39435dac
#19
0xc7e3ec2c
#6
0x0f6795d9
· blocks 3
#7
0x0f6795d9
· blocks 1
#12
0x39435dac
#9
0x0f6795d9
parallel · wave 0, no conflicts
delayed · forced to wait
conflict source · blocks others
Conflict graph
Blocked by
5
w0
6
w1
7
w2
9
w3
12
w2
- write/write
- - read/write
x = tx position · y = wave (depth)
Hot storage slots
Contention
0x92385428…6941
0x34b655…2a6f
8 touches
6 conflicts
0x321dd53a…4aa4
0x34b655…2a6f
8 touches
6 conflicts
0x7e5ea60a…c4aa
0x34b655…2a6f
6 touches
3 conflicts
0xa6b89ebb…a66e
0x34b655…2a6f
6 touches
3 conflicts
0x0b277fb8…2d81
0x34b655…2a6f
4 touches
1 conflict
0x0b277fb8…2d82
0x34b655…2a6f
4 touches
1 conflict
0x2003d8cf…6836
0x34b655…2a6f
4 touches
1 conflict
0x194be77e…58ae
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
6 conflicts on slot
0x92385428ad…dc6941
Audit this contract →
← previous block
·
next block →
recent activity