pev
.
→
scale
new
showcase
graph
analytics
feedback
offline
by Silk Nodes
pev
/
block
/
#87,665,594
← previous block
next block →
recent activity
Analyzing
Block #87,665,594
10 transactions · 6 stateful · 2026-07-14 08:38:57 UTC
Parallelism
80
/100
Blocked
33
%
Avg conflicts / tx
0.2
Longest chain
2
deep
Execution timeline
did this block parallelize well?
view
Execution
Conflict
Heatmap
block
#87,665,594
· 10 txs across 2 waves · depth 2
parallel ↔ serial
wave
w0
wave
w1
#0
syscallReward
#1
0x5a5d9a99
#2
updateDataFeedsValuesPartial
#3
execFwdPositionOps
· blocks 2
#6
setData
#7
0xee37b9…aa45
#8
0x7fe974…0fb3
#9
0xdb0cf9…65c7
#4
execFwdPositionOps
#5
execFwdPositionOps
parallel · wave 0, no conflicts
delayed · forced to wait
conflict source · blocks others
Conflict graph
Blocked by
3
w0
4
w1
5
w1
- write/write
- - read/write
x = tx position · y = wave (depth)
Hot storage slots
Contention
0x00000000…00c9
0x34b655…2a6f
4 touches
1 conflict
0x0733be30…112f
0x34b655…2a6f
4 touches
1 conflict
0x0eb1245e…cdd1
0x34b655…2a6f
4 touches
1 conflict
0x24920aef…b332
0x34b655…2a6f
4 touches
1 conflict
0x5a36d0c8…12e2
0x34b655…2a6f
4 touches
1 conflict
0x6ed9a3c3…001d
0x34b655…2a6f
4 touches
1 conflict
0x7e5ea60a…c4a4
0x34b655…2a6f
4 touches
1 conflict
0x7e5ea60a…c4aa
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
0x0000000000…0000c9
Audit this contract →
← previous block
·
next block →
recent activity