pev
.
→
scale
new
showcase
graph
analytics
feedback
offline
by Silk Nodes
pev
/
block
/
#90,284,912
← previous block
next block →
recent activity
Analyzing
Block #90,284,912
17 transactions · 15 stateful · 2026-07-25 19:25:38 UTC
Parallelism
82
/100
Blocked
40
%
Avg conflicts / tx
0.41
Longest chain
3
deep
Execution timeline
did this block parallelize well?
view
Execution
Conflict
Heatmap
block
#90,284,912
· 17 txs across 3 waves · depth 3
parallel ↔ serial
wave
w0
wave
w1
wave
w2
#0
syscallReward
#1
0x0c7abd22
· blocks 2
#5
main_all
#6
0xab083028
#7
0x5a5d9a99
· blocks 1
#9
updateDataFeedsValuesPartial
#10
updateDataFeedsValuesPartial
#11
execFwdPositionOps
· blocks 1
#13
execFwdPositionOps
#14
setData
#16
execOrders
#2
0x0c7abd22
· blocks 2
#8
0x5a5d9a99
· blocks 1
#12
execFwdPositionOps
#3
0x0c7abd22
#4
main_all
#15
execOrders
parallel · wave 0, no conflicts
delayed · forced to wait
conflict source · blocks others
Conflict graph
Blocked by
1
w0
2
w1
3
w2
4
w2
7
w0
8
w1
11
w0
12
w1
15
w2
- write/write
- - read/write
x = tx position · y = wave (depth)
Hot storage slots
Contention
0xb6215519…ab6a
0xd32edf…ff58
5 touches
3 conflicts
0x0bd95eb4…e562
0x34b655…2a6f
4 touches
1 conflict
0x6fe7d366…78ff
0x34b655…2a6f
4 touches
1 conflict
0xc824469a…6425
0x34b655…2a6f
4 touches
1 conflict
0x6f845aff…9fc9
0x3bd359…433a
4 touches
1 conflict
0x062b2598…4e28
0x43cf54…7777
4 touches
1 conflict
0x0dbf9688…c6cf
0x43cf54…7777
4 touches
1 conflict
0x00000000…0000
0x4b6ce4…7f37
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
3 conflicts on slot
0xb62155196e…12ab6a
Audit this contract →
← previous block
·
next block →
recent activity