pev
.
→
scale
new
showcase
graph
analytics
feedback
offline
by Silk Nodes
pev
/
block
/
#87,870,685
← previous block
next block →
recent activity
Analyzing
Block #87,870,685
17 transactions · 15 stateful · 2026-07-15 07:31:00 UTC
Parallelism
76
/100
Blocked
33
%
Avg conflicts / tx
0.53
Longest chain
4
deep
Execution timeline
did this block parallelize well?
view
Execution
Conflict
Heatmap
block
#87,870,685
· 17 txs across 4 waves · depth 4
parallel ↔ serial
wave
w0
wave
w1
wave
w2
wave
w3
#0
syscallReward
#1
updatePrices
#2
0x5a5d9a99
· blocks 1
#3
execFwdPositionOps
· blocks 3
#6
0x3f5c179b
#7
execFwdPositionOps
#8
setData
#12
execOrders
#13
execOrders
#14
execOrders
#15
execOrders
#16
0xc7e3ec2c
#4
execFwdPositionOps
· blocks 1
#9
execOrders
· blocks 2
#5
execFwdPositionOps
· blocks 1
#10
execOrders
· blocks 1
#11
execOrders
parallel · wave 0, no conflicts
delayed · forced to wait
conflict source · blocks others
Conflict graph
Blocked by
2
w0
3
w0
4
w1
5
w2
9
w1
10
w2
11
w3
- write/write
- - read/write
x = tx position · y = wave (depth)
Hot storage slots
Contention
0x64aaadbf…f9f3
0x34b655…2a6f
6 touches
3 conflicts
0xd98b3c10…67b8
0x34b655…2a6f
6 touches
3 conflicts
0x92385428…6941
0x34b655…2a6f
6 touches
3 conflicts
0x7e5ea60a…c4aa
0x34b655…2a6f
6 touches
3 conflicts
0xe85e763f…3b25
0x34b655…2a6f
4 touches
1 conflict
0x1e45430f…1aed
0x34b655…2a6f
4 touches
1 conflict
0x521553ff…d548
0x34b655…2a6f
4 touches
1 conflict
0x7d6e48e8…f2b5
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
0x64aaadbf0a…79f9f3
Audit this contract →
← previous block
·
next block →
recent activity