pev
.
→
showcase
new
graph
analytics
docs
feedback
offline
by Silk Nodes
pev
/
block
/
#86,617,390
← previous block
next block →
recent activity
Analyzing
Block #86,617,390
13 transactions · 13 stateful · 2026-07-09 11:49:53 UTC
Parallelism
69
/100
Blocked
23
%
Avg conflicts / tx
0.46
Longest chain
4
deep
Execution timeline
did this block parallelize well?
view
Execution
Conflict
Heatmap
block
#86,617,390
· 13 txs across 4 waves · depth 4
parallel ↔ serial
wave
w0
wave
w1
wave
w2
wave
w3
#0
syscallReward
#1
0x5a5d9a99
#2
0x5a5d9a99
· blocks 3
#6
0x0f6795d9
#7
updateDataFeedsValuesPartial
#8
updateDataFeedsValuesPartial
#9
0x6a4f8b58
#10
setData
#11
0x39435dac
#12
0xc7e3ec2c
#3
0x5a5d9a99
· blocks 2
#4
0x5a5d9a99
· blocks 1
#5
0x0f6795d9
parallel · wave 0, no conflicts
delayed · forced to wait
conflict source · blocks others
Conflict graph
Blocked by
2
w0
3
w1
4
w2
5
w3
- write/write
- - read/write
x = tx position · y = wave (depth)
Hot storage slots
Contention
0x70b87e4d…65d5
0x34b655…2a6f
8 touches
6 conflicts
0x22e0cc1d…ad0d
0x34b655…2a6f
8 touches
6 conflicts
0x2d7ea048…d78e
0x34b655…2a6f
6 touches
3 conflicts
0x5d7f309d…5145
0x34b655…2a6f
6 touches
3 conflicts
0x6b2ba712…0214
0x34b655…2a6f
6 touches
3 conflicts
0x727fbce7…0c80
0x34b655…2a6f
6 touches
3 conflicts
0x7a66c2b7…2c4e
0x34b655…2a6f
6 touches
3 conflicts
0x87f3dc22…eb64
0x34b655…2a6f
6 touches
3 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
6 conflicts on slot
0x70b87e4d96…6c65d5
Audit this contract →
← previous block
·
next block →
recent activity