pev
.
→
showcase
new
graph
analytics
docs
feedback
offline
by Silk Nodes
pev
/
block
/
#86,816,079
← previous block
next block →
recent activity
Analyzing
Block #86,816,079
25 transactions · 22 stateful · 2026-07-10 09:58:07 UTC
Parallelism
80
/100
Blocked
41
%
Avg conflicts / tx
0.72
Longest chain
5
deep
Execution timeline
did this block parallelize well?
view
Execution
Conflict
Heatmap
block
#86,816,079
· 25 txs across 5 waves · depth 5
parallel ↔ serial
wave
w0
wave
w1
wave
w2
wave
w3
wave
w4
#0
syscallReward
#1
0x0c7abd22
· blocks 3
#5
execute
#6
0x6ad2e98b
· blocks 1
#7
0x5bf9264c
#8
0x5bf9264c
#9
updateDataFeedsValuesPartial
#10
updateDataFeedsValuesPartial
#11
0x0f6795d9
· blocks 1
#12
0x0f6795d9
· blocks 3
#13
0x42bbae7a
#17
0x6a50c2a7
#18
0xd708c5d8
#19
setData
#20
0x39435dac
· blocks 3
#24
0xc7e3ec2c
#2
0x0c7abd22
· blocks 2
#14
0x5339c59f
#15
0x0f6795d9
#16
0x0f6795d9
· blocks 1
#3
0x0c7abd22
· blocks 1
#21
0x39435dac
· blocks 2
#4
0x0c7abd22
#22
0x39435dac
· blocks 1
#23
0x39435dac
parallel · wave 0, no conflicts
delayed · forced to wait
conflict source · blocks others
Conflict graph
Blocked by
1
w0
2
w1
3
w2
4
w3
6
w0
11
w0
12
w0
14
w1
15
w1
16
w1
20
w0
21
w2
22
w3
23
w4
- write/write
- - read/write
x = tx position · y = wave (depth)
Hot storage slots
Contention
0xd98b3c10…67b8
0x34b655…2a6f
8 touches
6 conflicts
0x160f8ab6…636c
0xd32edf…ff58
7 touches
6 conflicts
0xac2a0273…721b
0x34b655…2a6f
6 touches
3 conflicts
0x737acb78…fce8
0x34b655…2a6f
6 touches
3 conflicts
0x346e6e22…8deb
0x34b655…2a6f
4 touches
1 conflict
0x77129a17…695a
0x34b655…2a6f
4 touches
1 conflict
0x7babfe9a…ff96
0x34b655…2a6f
4 touches
1 conflict
0x92385428…6941
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
0xd98b3c102b…ca67b8
Audit this contract →
← previous block
·
next block →
recent activity