pev
.
→
scale
new
showcase
graph
analytics
feedback
offline
by Silk Nodes
pev
/
block
/
#86,813,219
← previous block
next block →
recent activity
Analyzing
Block #86,813,219
12 transactions · 12 stateful · 2026-07-10 09:39:00 UTC
Parallelism
75
/100
Blocked
25
%
Avg conflicts / tx
0.25
Longest chain
3
deep
Execution timeline
did this block parallelize well?
view
Execution
Conflict
Heatmap
block
#86,813,219
· 12 txs across 3 waves · depth 3
parallel ↔ serial
wave
w0
wave
w1
wave
w2
#0
syscallReward
#1
0x0c7abd22
#2
0x6ad2e98b
#3
updateDataFeedsValuesPartial
#4
execFwdPositionOps
· blocks 2
#8
updateTemporalNumericValuesV1
#9
0x6a50be2c
#10
setData
#11
0xc7e3ec2c
#5
execFwdPositionOps
#6
execFwdPositionOps
· blocks 1
#7
execFwdPositionOps
parallel · wave 0, no conflicts
delayed · forced to wait
conflict source · blocks others
Conflict graph
Blocked by
4
w0
5
w1
6
w1
7
w2
- write/write
- - read/write
x = tx position · y = wave (depth)
Hot storage slots
Contention
0x96669427…6868
0x34b655…2a6f
4 touches
1 conflict
0xa9a49465…0424
0x34b655…2a6f
4 touches
1 conflict
0x0e52d81f…461e
0x34b655…2a6f
4 touches
1 conflict
0x0ec9c8e2…98fc
0x34b655…2a6f
4 touches
1 conflict
0x1586ff62…0ebe
0x34b655…2a6f
4 touches
1 conflict
0x1586ff62…0ebf
0x34b655…2a6f
4 touches
1 conflict
0x38948e75…437a
0x34b655…2a6f
4 touches
1 conflict
0x39cc2185…caca
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
1 conflict on slot
0x966694279d…216868
Audit this contract →
← previous block
·
next block →
recent activity