pev
.
→
scale
new
showcase
graph
analytics
feedback
offline
by Silk Nodes
pev
/
block
/
#87,734,498
← previous block
next block →
recent activity
Analyzing
Block #87,734,498
20 transactions · 17 stateful · 2026-07-14 16:20:03 UTC
Parallelism
60
/100
Blocked
41
%
Avg conflicts / tx
1.4
Longest chain
8
deep
Execution timeline
did this block parallelize well?
view
Execution
Conflict
Heatmap
block
#87,734,498
· 20 txs across 8 waves · depth 8
parallel ↔ serial
wave
w0
wave
w1
wave
w2
wave
w3
wave
w4
wave
w5
wave
w6
wave
w7
#0
syscallReward
#1
0x0c7abd22
#2
execPerpOps
#3
execPerpOps
#4
updatePrices
#5
0x5a5d9a99
· blocks 5
#10
updateDataFeedsValuesPartial
#11
execFwdPositionOps
· blocks 2
#14
0x3f5c179b
#15
relay
#16
forward
#17
execOrders
#18
setData
#6
0x98717539
· blocks 6
#7
0x98717539
· blocks 5
#8
0x98717539
· blocks 4
#9
0x98717539
· blocks 3
#12
execFwdPositionOps
· blocks 2
#13
execFwdPositionOps
· blocks 1
#19
execOrders
parallel · wave 0, no conflicts
delayed · forced to wait
conflict source · blocks others
Conflict graph
Blocked by
5
w0
6
w1
7
w2
8
w3
9
w4
11
w0
12
w5
13
w6
19
w7
- write/write
- - read/write
x = tx position · y = wave (depth)
Hot storage slots
Contention
0xa55c4598…2988
0x34b655…2a6f
12 touches
15 conflicts
0x6fe7d366…78ff
0x34b655…2a6f
10 touches
10 conflicts
0xe5bb3628…e5f1
0x34b655…2a6f
10 touches
10 conflicts
0xed59b1cd…8509
0x34b655…2a6f
8 touches
6 conflicts
0x5b145de0…367c
0xc8689a…ee79
8 touches
6 conflicts
0x58620f29…db5a
0x34b655…2a6f
8 touches
6 conflicts
0xef70190e…6150
0x34b655…2a6f
8 touches
6 conflicts
0x49f75237…44f4
0x34b655…2a6f
8 touches
6 conflicts
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
15 conflicts on slot
0xa55c45989b…e52988
Audit this contract →
← previous block
·
next block →
recent activity