pev
.
→
scale
new
showcase
graph
analytics
feedback
offline
by Silk Nodes
pev
/
block
/
#91,281,102
← previous block
next block →
recent activity
Analyzing
Block #91,281,102
14 transactions · 13 stateful · 2026-07-29 07:12:56 UTC
Parallelism
57
/100
Blocked
62
%
Avg conflicts / tx
1.36
Longest chain
6
deep
Execution timeline
did this block parallelize well?
view
Execution
Conflict
Heatmap
block
#91,281,102
· 14 txs across 6 waves · depth 6
parallel ↔ serial
wave
w0
wave
w1
wave
w2
wave
w3
wave
w4
wave
w5
#0
syscallReward
#1
0x5a5d9a99
· blocks 5
#2
execFwdPositionOps
#5
execFwdPositionOps
#6
execOrders
· blocks 2
#9
setData
#3
execFwdPositionOps
· blocks 5
#7
execOrders
· blocks 1
#4
execOrders
#8
execOrders
#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
1
w0
3
w1
4
w2
6
w0
7
w1
8
w2
10
w2
11
w3
12
w4
13
w5
- write/write
- - read/write
x = tx position · y = wave (depth)
Hot storage slots
Contention
0x4a6b3039…6a98
0x34b655…2a6f
8 touches
6 conflicts
0xd2e35622…f491
0x34b655…2a6f
8 touches
6 conflicts
0x22e0cc1d…ad0d
0x34b655…2a6f
8 touches
6 conflicts
0xd98b3c10…67b8
0x34b655…2a6f
8 touches
6 conflicts
0x326a02b5…8dad
0x34b655…2a6f
6 touches
3 conflicts
0xbde524f4…43bf
0x34b655…2a6f
6 touches
3 conflicts
0xf3d10975…0d07
0x34b655…2a6f
6 touches
3 conflicts
0x34a1ee7e…fb20
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
6 conflicts on slot
0x4a6b3039f4…046a98
Audit this contract →
← previous block
·
next block →
recent activity