pev
.
→
scale
new
showcase
graph
analytics
feedback
offline
by Silk Nodes
pev
/
block
/
#87,706,643
← previous block
next block →
recent activity
Analyzing
Block #87,706,643
19 transactions · 16 stateful · 2026-07-14 13:13:33 UTC
Parallelism
74
/100
Blocked
44
%
Avg conflicts / tx
0.84
Longest chain
5
deep
Execution timeline
did this block parallelize well?
view
Execution
Conflict
Heatmap
block
#87,706,643
· 19 txs across 5 waves · depth 5
parallel ↔ serial
wave
w0
wave
w1
wave
w2
wave
w3
wave
w4
#0
syscallReward
#1
0x0c7abd22
· blocks 4
#6
0x1094dc9f
#7
depositNative
#8
0x6a563675
#9
updatePrices
#10
updateDataFeedsValuesPartial
#11
execFwdPositionOps
· blocks 3
#12
0x3f5c179b
#16
forward
#17
forward
#18
setData
#2
0x0c7abd22
· blocks 3
#13
execFwdPositionOps
· blocks 2
#3
0x0c7abd22
· blocks 2
#14
execFwdPositionOps
· blocks 1
#4
0x0c7abd22
· blocks 1
#15
execFwdPositionOps
#5
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
11
w0
13
w1
14
w2
15
w3
- write/write
- - read/write
x = tx position · y = wave (depth)
Hot storage slots
Contention
0x45be4359…50c8
0xd32edf…ff58
9 touches
10 conflicts
0x0733be30…112f
0x34b655…2a6f
8 touches
6 conflicts
0x7e5ea60a…c4aa
0x34b655…2a6f
6 touches
3 conflicts
0x72bed6a9…14ab
0x34b655…2a6f
6 touches
3 conflicts
0x41ebf7ed…f662
0x34b655…2a6f
4 touches
1 conflict
0x492d1206…50da
0x34b655…2a6f
4 touches
1 conflict
0x4d1e90a7…3c64
0x34b655…2a6f
4 touches
1 conflict
0x4fc141d9…bb36
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
10 conflicts on slot
0x45be43596f…2050c8
Audit this contract →
← previous block
·
next block →
recent activity