pev
.
→
scale
new
showcase
graph
analytics
feedback
offline
by Silk Nodes
pev
/
block
/
#103,211,301
← previous block
next block →
recent activity
Analyzing
Block #103,211,301
31 transactions · 28 stateful · 2026-09-09 02:55:04 UTC
Parallelism
84
/100
Blocked
64
%
Avg conflicts / tx
0.9
Longest chain
5
deep
Execution timeline
did this block parallelize well?
view
Execution
Conflict
Heatmap
block
#103,211,301
· 31 txs across 5 waves · depth 5
parallel ↔ serial
wave
w0
wave
w1
wave
w2
wave
w3
wave
w4
#0
syscallReward
#1
0x0c7abd22
· blocks 5
#6
0x6aa0ca8a
· blocks 2
#8
setData
#10
updatePrices
· blocks 3
#14
0x6ad2e98b
· blocks 1
#16
execOrder
#19
0x59558d29
#20
createModule
#21
execFwdPositionOpsV2
#24
executeBatch
#26
forward
#27
execFwdPositionOpsV2
#2
0x0c7abd22
· blocks 5
#5
0xab083028
· blocks 1
#7
0x6aa0ca8a
· blocks 1
#11
updatePrices
· blocks 2
#18
0x4cb2db39
#23
0x3f5c179b
#3
0x0c7abd22
· blocks 3
#12
updatePrices
· blocks 1
#15
execOrders
· blocks 1
#17
0x5acec890
· blocks 1
#25
0xed82b078
#28
0x6aa0ca8a
#4
0x0c7abd22
#9
execOrder
· blocks 1
#13
updatePrices
#29
execOrders
· blocks 1
#22
execFwdPositionOpsV2
#30
execOrders
parallel · wave 0, no conflicts
delayed · forced to wait
conflict source · blocks others
Conflict graph
Blocked by
1
w0
2
w1
3
w2
4
w3
5
w1
6
w0
7
w1
9
w3
10
w0
11
w1
12
w2
13
w3
14
w0
15
w2
17
w2
18
w1
22
w4
23
w1
25
w2
28
w2
30
w4
- write/write
- - read/write
x = tx position · y = wave (depth)
Hot storage slots
Contention
0x00000000…0002
0xf5b5f7…6d70
8 touches
6 conflicts
0xbadb3035…3192
0xd32edf…ff58
7 touches
6 conflicts
0xc824469a…6425
0x34b655…2a6f
6 touches
3 conflicts
0x00000000…001b
0x1b6862…e19c
6 touches
3 conflicts
0x0d622e34…0000
0x681e90…ae09
6 touches
3 conflicts
0x00000000…002b
0x1b6862…e19c
6 touches
3 conflicts
0x45b67460…28a8
0x1b6862…e19c
6 touches
3 conflicts
0xd9f18d9a…141d
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:
0xf5b5f7f8…a36d70
6 conflicts on slot
0x0000000000…000002
Audit this contract →
← previous block
·
next block →
recent activity