pev
.
→
scale
new
showcase
graph
analytics
feedback
offline
by Silk Nodes
pev
/
block
/
#103,049,804
← previous block
next block →
recent activity
Analyzing
Block #103,049,804
17 transactions · 14 stateful · 2026-09-08 13:20:45 UTC
Parallelism
82
/100
Blocked
36
%
Avg conflicts / tx
0.41
Longest chain
3
deep
Execution timeline
did this block parallelize well?
view
Execution
Conflict
Heatmap
block
#103,049,804
· 17 txs across 3 waves · depth 3
parallel ↔ serial
wave
w0
wave
w1
wave
w2
#0
syscallReward
#1
transfer
#2
0x4ccf0801
#3
0xab083028
· blocks 1
#5
0x5acec890
· blocks 2
#6
0x59558d29
#7
execPerpOps
#8
execPerpOps
#9
transferWithAuthorization
· blocks 2
#12
setData
#13
transfer
#14
0x6aa00baf
#4
0xab083028
#10
transferWithAuthorization
· blocks 1
#15
execOrders
· blocks 1
#11
transferWithAuthorization
#16
execOrders
parallel · wave 0, no conflicts
delayed · forced to wait
conflict source · blocks others
Conflict graph
Blocked by
3
w0
4
w1
5
w0
9
w0
10
w1
11
w2
15
w1
16
w2
- write/write
- - read/write
x = tx position · y = wave (depth)
Hot storage slots
Contention
0xe1c4e5ce…0dec
0x34b655…2a6f
6 touches
3 conflicts
0xd17580f9…ece1
0x754704…b603
6 touches
3 conflicts
0xbc8fb280…76a3
0x34b655…2a6f
6 touches
3 conflicts
0xe0e514b5…590b
0x34b655…2a6f
4 touches
1 conflict
0xbd590df7…9891
0x34b655…2a6f
4 touches
1 conflict
0xb0f5d668…99ac
0x34b655…2a6f
4 touches
1 conflict
0xb64b9585…6270
0x34b655…2a6f
4 touches
1 conflict
0xaad6be10…0801
0x2a68ba…90c5
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
0xe1c4e5ce15…770dec
Audit this contract →
← previous block
·
next block →
recent activity