pev
.
→
scale
new
showcase
graph
analytics
feedback
offline
by Silk Nodes
pev
/
block
/
#86,271,467
← previous block
next block →
recent activity
Analyzing
Block #86,271,467
24 transactions · 21 stateful · 2026-07-07 21:16:52 UTC
Parallelism
75
/100
Blocked
57
%
Avg conflicts / tx
1.13
Longest chain
6
deep
Execution timeline
did this block parallelize well?
view
Execution
Conflict
Heatmap
block
#86,271,467
· 24 txs across 6 waves · depth 6
parallel ↔ serial
wave
w0
wave
w1
wave
w2
wave
w3
wave
w4
wave
w5
#0
syscallReward
#1
0x0c7abd22
· blocks 6
#7
0x1094dc9f
#9
execOrders
· blocks 2
#10
execOrders
#11
updateDataFeedsValuesPartial
#12
updateDataFeedsValuesPartial
#13
execFwdPositionOps
· blocks 1
#14
0x3f5c179b
#15
execFwdPositionOps
#17
0x6a4d6d3c
#18
setData
#2
0x0c7abd22
· blocks 4
#8
0xab083028
#16
execFwdPositionOps
· blocks 1
#19
execOrders
· blocks 3
#3
0x0c7abd22
· blocks 3
#20
execOrders
· blocks 3
#4
0x0c7abd22
· blocks 2
#21
execOrders
· blocks 1
#22
execOrders
#5
0x0c7abd22
· blocks 1
#23
execOrders
#6
0x0c7abd22
parallel · wave 0, no conflicts
delayed · forced to wait
conflict source · blocks others
Conflict graph
Blocked by
1
w0
2
w1
3
w2
4
w3
5
w4
6
w5
8
w1
9
w0
13
w0
16
w1
19
w1
20
w2
21
w3
22
w3
23
w4
- write/write
- - read/write
x = tx position · y = wave (depth)
Hot storage slots
Contention
0x9cca7812…2fc7
0xd32edf…ff58
11 touches
15 conflicts
0xd98b3c10…67b8
0x34b655…2a6f
8 touches
6 conflicts
0x0672e4a2…8d1f
0x34b655…2a6f
6 touches
3 conflicts
0x4b0529ae…4e89
0x34b655…2a6f
4 touches
1 conflict
0x0bd95eb4…e562
0x34b655…2a6f
4 touches
1 conflict
0x737acb78…fce8
0x34b655…2a6f
4 touches
1 conflict
0x79e8f935…c3b6
0x34b655…2a6f
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:
FastLane: FastLaneAuctionHandler
15 conflicts on slot
0x9cca78122b…152fc7
Audit this contract →
← previous block
·
next block →
recent activity