pev
.
→
showcase
new
graph
analytics
docs
feedback
offline
by Silk Nodes
pev
/
block
/
#86,657,968
← previous block
next block →
recent activity
Analyzing
Block #86,657,968
19 transactions · 13 stateful · 2026-07-09 16:22:17 UTC
Parallelism
79
/100
Blocked
31
%
Avg conflicts / tx
0.26
Longest chain
4
deep
Execution timeline
did this block parallelize well?
view
Execution
Conflict
Heatmap
block
#86,657,968
· 19 txs across 4 waves · depth 4
parallel ↔ serial
wave
w0
wave
w1
wave
w2
wave
w3
#0
syscallReward
#1
updatePrices
#2
0x0f6795d9
· blocks 2
#4
0x3f5c179b
#5
0x3f5c179b
#7
forward
#8
0x6df9e92b
· blocks 1
#11
updateDataFeedsValuesPartial
#12
setData
#13
0xe72756…e877
#14
0x0b7001…43a5
#15
0x90788f…45d7
#16
0x364093…3cac
#17
0x1fbc27…5992
#18
0xc7e3ec2c
#3
0x0f6795d9
· blocks 1
#9
0x6df9e92b
#6
0x0f6795d9
· blocks 1
#10
0x0f6795d9
parallel · wave 0, no conflicts
delayed · forced to wait
conflict source · blocks others
Conflict graph
Blocked by
2
w0
3
w1
6
w2
8
w0
9
w1
10
w3
- write/write
- - read/write
x = tx position · y = wave (depth)
Hot storage slots
Contention
0xc824469a…6425
0x34b655…2a6f
6 touches
3 conflicts
0x482471ad…122f
0x34b655…2a6f
6 touches
3 conflicts
0x7e5ea60a…c4aa
0x34b655…2a6f
4 touches
1 conflict
0x92385428…6941
0x34b655…2a6f
4 touches
1 conflict
0xb6fcbbb7…2b31
0x34b655…2a6f
4 touches
1 conflict
0xa10c86f8…4b74
0x3bd359…433a
4 touches
1 conflict
0xa472d565…9fe4
0x3bd359…433a
4 touches
1 conflict
0x99a3a7c1…1e2b
0x0cc9b2…7777
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