pev
.
→
scale
new
showcase
graph
analytics
feedback
offline
by Silk Nodes
pev
/
block
/
#86,631,387
← previous block
next block →
recent activity
Analyzing
Block #86,631,387
20 transactions · 14 stateful · 2026-07-09 13:23:22 UTC
Parallelism
85
/100
Blocked
36
%
Avg conflicts / tx
0.3
Longest chain
3
deep
Execution timeline
did this block parallelize well?
view
Execution
Conflict
Heatmap
block
#86,631,387
· 20 txs across 3 waves · depth 3
parallel ↔ serial
wave
w0
wave
w1
wave
w2
#0
syscallReward
#1
0xab083028
· blocks 1
#3
0x0c7abd22
#4
execPerpOps
#5
execPerpOps
#6
0x5a5d9a99
· blocks 1
#8
execFwdPositionOps
· blocks 2
#10
0x3f5c179b
#11
execFwdPositionOps
#12
execFwdPositionOps
#13
updateDataFeedsValuesPartial
#14
updateDataFeedsValuesPartial
#15
0xb8024e9a
· blocks 1
#16
setData
#19
jMMeC
#2
0x6ad2e98b
#7
0x5a5d9a99
· blocks 1
#17
0xb8024e51
#18
execOrders
#9
execFwdPositionOps
parallel · wave 0, no conflicts
delayed · forced to wait
conflict source · blocks others
Conflict graph
Blocked by
1
w0
2
w1
6
w0
7
w1
8
w0
9
w2
15
w0
17
w1
18
w1
- write/write
- - read/write
x = tx position · y = wave (depth)
Hot storage slots
Contention
0x737acb78…fce8
0x34b655…2a6f
4 touches
1 conflict
0x7ce93f3d…b70e
0x34b655…2a6f
4 touches
1 conflict
0xa7013be2…c0a8
0x34b655…2a6f
4 touches
1 conflict
0x07b979bc…3564
0xb1dbf0…c0d3
4 touches
1 conflict
0x6286219a…0721
0xb1dbf0…c0d3
4 touches
1 conflict
0x8a35acfb…d1a9
0xb1dbf0…c0d3
4 touches
1 conflict
0x8a35acfb…d1aa
0xb1dbf0…c0d3
4 touches
1 conflict
0xac2a0273…721b
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
0x737acb7813…fafce8
Audit this contract →
← previous block
·
next block →
recent activity