pev
.
→
scale
new
showcase
graph
analytics
feedback
offline
by Silk Nodes
pev
/
block
/
#102,273,738
← previous block
next block →
recent activity
Analyzing
Block #102,273,738
31 transactions · 25 stateful · 2026-09-05 19:59:19 UTC
Parallelism
77
/100
Blocked
60
%
Avg conflicts / tx
1.39
Longest chain
7
deep
Execution timeline
did this block parallelize well?
view
Execution
Conflict
Heatmap
block
#102,273,738
· 31 txs across 7 waves · depth 7
parallel ↔ serial
wave
w0
wave
w1
wave
w2
wave
w3
wave
w4
wave
w5
wave
w6
#0
syscallReward
#1
0x0c7abd22
· blocks 8
#4
0xa96df62f
#6
0xab083028
#7
0x5acec890
· blocks 7
#9
0x3e2e8792
#11
0x5acec890
#15
execOrder
#16
0x59558d29
#17
0x59558d29
#18
execPerpOps
#19
executeBatch
#24
setData
#25
execFwdPositionOpsV2
#26
0x6a9c749a
#27
execOrders
· blocks 3
#2
0x0c7abd22
· blocks 1
#5
execOrders
· blocks 6
#8
0x5acec890
· blocks 2
#3
0x0c7abd22
#10
0x5acec890
· blocks 2
#13
execOrder
· blocks 4
#22
execFwdPositionOpsV2
#12
0x5acec890
· blocks 1
#14
execOrders
· blocks 3
#28
execOrders
· blocks 2
#20
execFwdPositionOpsV2
· blocks 2
#29
execOrders
· blocks 1
#21
execFwdPositionOpsV2
· blocks 1
#30
execOrders
#23
execFwdPositionOpsV2
parallel · wave 0, no conflicts
delayed · forced to wait
conflict source · blocks others
Conflict graph
Blocked by
1
w0
2
w1
3
w2
5
w1
7
w0
8
w1
10
w2
12
w3
13
w2
14
w3
20
w4
21
w5
22
w2
23
w6
- write/write
- - read/write
x = tx position · y = wave (depth)
Hot storage slots
Contention
0xc824469a…6425
0x34b655…2a6f
14 touches
21 conflicts
0xe108b282…58b3
0x34b655…2a6f
10 touches
10 conflicts
0x482471ad…122f
0x34b655…2a6f
10 touches
10 conflicts
0xd98b3c10…67b8
0x34b655…2a6f
8 touches
6 conflicts
0xca841faa…486a
0x34b655…2a6f
8 touches
6 conflicts
0xb0e4f69d…34e1
0x1b6862…e19c
6 touches
3 conflicts
0xd9f18d9a…141d
0x1b6862…e19c
6 touches
3 conflicts
0x00000000…0012
0x1b6862…e19c
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
0xc824469a90…af6425
Audit this contract →
← previous block
·
next block →
recent activity