pev
.
→
scale
new
showcase
graph
analytics
feedback
offline
by Silk Nodes
pev
/
block
/
#103,212,888
← previous block
next block →
recent activity
Analyzing
Block #103,212,888
39 transactions · 35 stateful · 2026-09-09 03:03:03 UTC
Parallelism
72
/100
Blocked
60
%
Avg conflicts / tx
1.38
Longest chain
11
deep
Execution timeline
did this block parallelize well?
view
Execution
Conflict
Heatmap
block
#103,212,888
· 39 txs across 11 waves · depth 11
parallel ↔ serial
wave
w0
wave
w1
wave
w2
wave
w3
wave
w4
wave
w5
wave
w6
wave
w7
wave
w8
wave
w9
wave
w10
#0
syscallReward
#1
0x0c7abd22
· blocks 1
#3
0xab083028
· blocks 1
#4
execOrder
· blocks 1
#8
updatePrices
· blocks 2
#11
updatePrices
#12
updatePrices
#13
0xab083028
#14
0xab083028
#16
0x6aa0cc6a
· blocks 1
#18
0x5acec890
#19
0x928e4afa
#20
0x5acec890
#21
0x4cb2db39
· blocks 2
#24
execPerpOps
· blocks 1
#26
setData
#27
execFwdPositionOpsV2
· blocks 1
#29
0x3f5c179b
#2
0x0c7abd22
· blocks 5
#9
updatePrices
· blocks 1
#17
0x6aa0cc6a
#22
0x59558d29
· blocks 1
#25
execPerpOps
#28
0x3f5c179b
#5
0x5acec890
· blocks 2
#10
updatePrices
#23
0x59558d29
#30
execFwdPositionOpsV2
· blocks 3
#6
execOrders
· blocks 1
#7
0x5acec890
· blocks 2
#31
execOrders
· blocks 7
#15
execOrder
· blocks 1
#32
execOrders
· blocks 6
#33
execOrders
· blocks 5
#34
execOrders
· blocks 4
#35
execOrders
· blocks 3
#36
execOrders
· blocks 2
#37
execOrders
· blocks 1
#38
execOrders
parallel · wave 0, no conflicts
delayed · forced to wait
conflict source · blocks others
Conflict graph
Blocked by
1
w0
2
w1
3
w0
4
w0
5
w2
6
w3
7
w3
8
w0
9
w1
10
w2
15
w4
16
w0
17
w1
21
w0
22
w1
23
w2
24
w0
25
w1
27
w0
28
w1
30
w2
31
w3
33
w5
36
w8
37
w9
- write/write
- - read/write
x = tx position · y = wave (depth)
Hot storage slots
Contention
0xd98b3c10…67b8
0x34b655…2a6f
16 touches
28 conflicts
0xfcd5e68f…2a12
0x34b655…2a6f
8 touches
6 conflicts
0xe1c4e5ce…0dec
0x34b655…2a6f
8 touches
6 conflicts
0x00000000…0002
0xf5b5f7…6d70
6 touches
3 conflicts
0x20c6f08f…36e5
0x34b655…2a6f
6 touches
3 conflicts
0x23c8c8dd…7a42
0x34b655…2a6f
6 touches
3 conflicts
0xbd590df7…9891
0x34b655…2a6f
6 touches
3 conflicts
0xca841faa…486a
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
28 conflicts on slot
0xd98b3c102b…ca67b8
Audit this contract →
← previous block
·
next block →
recent activity