pev
.
→
scale
new
showcase
graph
analytics
feedback
offline
by Silk Nodes
pev
/
block
/
#89,760,912
← previous block
next block →
recent activity
Analyzing
Block #89,760,912
21 transactions · 19 stateful · 2026-07-23 23:21:45 UTC
Parallelism
57
/100
Blocked
58
%
Avg conflicts / tx
2
Longest chain
9
deep
Execution timeline
did this block parallelize well?
view
Execution
Conflict
Heatmap
block
#89,760,912
· 21 txs across 9 waves · depth 9
parallel ↔ serial
wave
w0
wave
w1
wave
w2
wave
w3
wave
w4
wave
w5
wave
w6
wave
w7
wave
w8
#0
syscallReward
#1
0x0c7abd22
· blocks 8
#5
0xb264ae19
#7
0xab083028
#12
updatePrices
#13
0x5a5d9a99
#14
updateDataFeedsValuesPartial
#15
execFwdPositionOps
· blocks 3
#19
setData
#20
execOrders
#2
0x0c7abd22
· blocks 7
#16
execFwdPositionOps
· blocks 2
#3
0x0c7abd22
· blocks 6
#17
execFwdPositionOps
· blocks 1
#4
0x0c7abd22
· blocks 5
#18
execFwdPositionOps
#6
0x0c7abd22
· blocks 4
#8
0x0c7abd22
· blocks 3
#9
0x0c7abd22
· blocks 2
#10
0x0c7abd22
· blocks 1
#11
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
6
w4
8
w5
9
w6
10
w7
11
w8
- write/write
- - read/write
x = tx position · y = wave (depth)
Hot storage slots
Contention
0xbf47181a…f656
0xd32edf…ff58
17 touches
36 conflicts
0xc824469a…6425
0x34b655…2a6f
8 touches
6 conflicts
0x92385428…6941
0x34b655…2a6f
6 touches
3 conflicts
0x7e5ea60a…c4aa
0x34b655…2a6f
6 touches
3 conflicts
0x917f99a5…7989
0x34b655…2a6f
6 touches
3 conflicts
0xbcbf5d09…8bac
0x34b655…2a6f
6 touches
3 conflicts
0xd9f18d9a…141d
0x1b6862…e19c
4 touches
1 conflict
0x04bacba0…9b54
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
36 conflicts on slot
0xbf47181aa6…dcf656
Audit this contract →
← previous block
·
next block →
recent activity