pev
.
→
scale
new
showcase
graph
analytics
feedback
offline
by Silk Nodes
pev
/
block
/
#106,787,364
← previous block
next block →
recent activity
Analyzing
Block #106,787,364
30 transactions · 25 stateful · 2026-09-21 15:40:46 UTC
Parallelism
67
/100
Blocked
76
%
Avg conflicts / tx
1.53
Longest chain
10
deep
Execution timeline
did this block parallelize well?
view
Execution
Conflict
Heatmap
block
#106,787,364
· 30 txs across 10 waves · depth 10
parallel ↔ serial
wave
w0
wave
w1
wave
w2
wave
w3
wave
w4
wave
w5
wave
w6
wave
w7
wave
w8
wave
w9
#0
syscallReward
#1
0x0c7abd22
· blocks 11
#8
0x983458…1b4e
#9
execOrder
· blocks 3
#11
0xe10c815c
· blocks 1
#14
0x59558d29
#20
batchUpdate
#21
setData
#23
execOrders
#25
execOrders
#26
execOrders
#2
0x0c7abd22
· blocks 2
#5
execOrders
· blocks 4
#10
execOrder
#12
0x3e2e8792
· blocks 1
#15
execOrders
· blocks 1
#22
0xc7068c7b
#3
0x0c7abd22
· blocks 1
#6
execOrders
· blocks 2
#4
0x0c7abd22
· blocks 1
#7
execOrders
· blocks 1
#13
execOrders
· blocks 4
#19
0xed82b078
#16
execFwdPositionOpsV2
· blocks 5
#17
execFwdPositionOpsV2
· blocks 2
#24
execOrders
· blocks 3
#18
execFwdPositionOpsV2
· blocks 1
#27
execOrders
· blocks 2
#28
execOrders
· blocks 1
#29
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
w2
7
w3
9
w0
10
w1
12
w1
13
w4
15
w1
16
w5
17
w6
18
w7
19
w4
29
w9
- write/write
- - read/write
x = tx position · y = wave (depth)
Hot storage slots
Contention
0x482471ad…122f
0x34b655…2a6f
12 touches
15 conflicts
0xc824469a…6425
0x34b655…2a6f
12 touches
15 conflicts
0x00000000…0015
0x1b6862…e19c
8 touches
6 conflicts
0x00000000…001a
0x1b6862…e19c
8 touches
6 conflicts
0x00000000…002a
0x1b6862…e19c
8 touches
6 conflicts
0x3293a887…43ff
0x1b6862…e19c
8 touches
6 conflicts
0xd9f18d9a…141d
0x1b6862…e19c
8 touches
6 conflicts
0x1b25f260…c429
0x34b655…2a6f
8 touches
6 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
15 conflicts on slot
0x482471adbb…39122f
Audit this contract →
← previous block
·
next block →
recent activity