pev
.
→
scale
new
showcase
graph
analytics
feedback
offline
by Silk Nodes
pev
/
block
/
#91,131,317
← previous block
next block →
recent activity
Analyzing
Block #91,131,317
14 transactions · 13 stateful · 2026-07-28 18:38:34 UTC
Parallelism
43
/100
Blocked
62
%
Avg conflicts / tx
1.79
Longest chain
8
deep
Execution timeline
did this block parallelize well?
view
Execution
Conflict
Heatmap
block
#91,131,317
· 14 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
updatePrices
#2
updatePrices
#3
execFwdPositionOps
· blocks 4
#4
batchUpdate
#6
setData
#5
execFwdPositionOps
#7
execOrders
· blocks 6
#8
execOrders
· blocks 5
#9
execOrders
· blocks 4
#10
execOrders
· blocks 3
#11
execOrders
· blocks 2
#12
execOrders
· blocks 1
#13
execOrders
parallel · wave 0, no conflicts
delayed · forced to wait
conflict source · blocks others
Conflict graph
Blocked by
3
w0
5
w1
7
w1
8
w2
9
w3
10
w4
11
w5
12
w6
13
w7
- write/write
- - read/write
x = tx position · y = wave (depth)
Hot storage slots
Contention
0xd98b3c10…67b8
0x34b655…2a6f
14 touches
21 conflicts
0xc7c09b47…3e3c
0x34b655…2a6f
6 touches
3 conflicts
0x6fbc2e5a…e69c
0x34b655…2a6f
6 touches
3 conflicts
0xd22dd5e8…83ff
0x34b655…2a6f
6 touches
3 conflicts
0x7e5ea60a…c4aa
0x34b655…2a6f
6 touches
3 conflicts
0x22e0cc1d…ad0d
0x34b655…2a6f
6 touches
3 conflicts
0xebac0f82…a49c
0x34b655…2a6f
6 touches
3 conflicts
0x26444b91…765e
0x34b655…2a6f
6 touches
3 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
21 conflicts on slot
0xd98b3c102b…ca67b8
Audit this contract →
← previous block
·
next block →
recent activity