pev
.
→
scale
new
showcase
graph
analytics
feedback
offline
by Silk Nodes
pev
/
block
/
#86,627,266
← previous block
next block →
recent activity
Analyzing
Block #86,627,266
17 transactions · 15 stateful · 2026-07-09 12:55:49 UTC
Parallelism
82
/100
Blocked
20
%
Avg conflicts / tx
0.24
Longest chain
3
deep
Execution timeline
did this block parallelize well?
view
Execution
Conflict
Heatmap
block
#86,627,266
· 17 txs across 3 waves · depth 3
parallel ↔ serial
wave
w0
wave
w1
wave
w2
#0
syscallReward
#1
0x6ad2e98b
· blocks 1
#3
updatePrices
#4
0x5a5d9a99
· blocks 2
#6
updateDataFeedsValuesPartial
#7
updateDataFeedsValuesPartial
#8
updateDataFeedsValuesPartial
#9
execFwdPositionOps
#10
0x29eed2d3
#11
forward
#13
0xed82b078
#14
setData
#15
0x6f2317…7cac
#16
0xc7e3ec2c
#2
0xab083028
#5
0x5a5d9a99
· blocks 1
#12
execFwdPositionOps
parallel · wave 0, no conflicts
delayed · forced to wait
conflict source · blocks others
Conflict graph
Blocked by
1
w0
2
w1
4
w0
5
w1
12
w2
- write/write
- - read/write
x = tx position · y = wave (depth)
Hot storage slots
Contention
0x89c7ec3b…85ba
0x34b655…2a6f
6 touches
3 conflicts
0x22e0cc1d…ad0d
0x34b655…2a6f
6 touches
3 conflicts
0x22bc4ea4…5c8a
0x34b655…2a6f
4 touches
1 conflict
0x2d7ea048…d78e
0x34b655…2a6f
4 touches
1 conflict
0x36ab7ceb…4df4
0x34b655…2a6f
4 touches
1 conflict
0x4ee9e3c6…9585
0x34b655…2a6f
4 touches
1 conflict
0x536cc19f…d8a5
0x34b655…2a6f
4 touches
1 conflict
0x68e17446…fcbd
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
3 conflicts on slot
0x89c7ec3b6a…8e85ba
Audit this contract →
← previous block
·
next block →
recent activity