pev
.
→
scale
new
showcase
graph
analytics
feedback
offline
by Silk Nodes
pev
/
block
/
#87,442,654
← previous block
next block →
recent activity
Analyzing
Block #87,442,654
17 transactions · 15 stateful · 2026-07-13 07:47:22 UTC
Parallelism
82
/100
Blocked
27
%
Avg conflicts / tx
0.29
Longest chain
3
deep
Execution timeline
did this block parallelize well?
view
Execution
Conflict
Heatmap
block
#87,442,654
· 17 txs across 3 waves · depth 3
parallel ↔ serial
wave
w0
wave
w1
wave
w2
#0
syscallReward
#1
0xab083028
· blocks 1
#3
0xab083028
#4
execute
#5
execFwdPositionOps
#6
execFwdPositionOps
· blocks 2
#7
execFwdPositionOps
#8
updateDataFeedsValuesPartial
#9
executeBatch
#12
updateDataFeedsValuesPartial
#13
0x6a549881
#14
setData
#15
execOrders
· blocks 1
#2
0x6ad2e98b
#10
execFwdPositionOps
· blocks 1
#16
execOrders
#11
execFwdPositionOps
parallel · wave 0, no conflicts
delayed · forced to wait
conflict source · blocks others
Conflict graph
Blocked by
1
w0
2
w1
6
w0
10
w1
11
w2
15
w0
16
w1
- write/write
- - read/write
x = tx position · y = wave (depth)
Hot storage slots
Contention
0xf2fc1fab…45e9
0x34b655…2a6f
6 touches
3 conflicts
0x0733be30…112f
0x34b655…2a6f
6 touches
3 conflicts
0xff32c1c4…3092
0x34b655…2a6f
4 touches
1 conflict
0x889d5e90…929a
0x2a68ba…90c5
4 touches
1 conflict
0xb568bd0a…0a73
0x34b655…2a6f
4 touches
1 conflict
0xc2f84a16…86b8
0x34b655…2a6f
4 touches
1 conflict
0xcfb9b777…5e1b
0x34b655…2a6f
4 touches
1 conflict
0xd98b3c10…67b8
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
3 conflicts on slot
0xf2fc1fab20…0445e9
Audit this contract →
← previous block
·
next block →
recent activity