pev
.
→
scale
new
showcase
graph
analytics
feedback
offline
by Silk Nodes
pev
/
block
/
#102,220,522
← previous block
next block →
recent activity
Analyzing
Block #102,220,522
13 transactions · 13 stateful · 2026-09-05 15:29:35 UTC
Parallelism
54
/100
Blocked
46
%
Avg conflicts / tx
0.92
Longest chain
6
deep
Execution timeline
did this block parallelize well?
view
Execution
Conflict
Heatmap
block
#102,220,522
· 13 txs across 6 waves · depth 6
parallel ↔ serial
wave
w0
wave
w1
wave
w2
wave
w3
wave
w4
wave
w5
#0
syscallReward
#1
0x0c7abd22
· blocks 1
#3
matchOrders
#4
0x342c6198
#5
0x59558d29
#6
setData
#7
execFwdPositionOpsV2
· blocks 4
#2
0x0c7abd22
#8
execFwdPositionOpsV2
· blocks 1
#9
execFwdPositionOpsV2
· blocks 3
#10
execOrders
· blocks 2
#11
execOrders
· blocks 1
#12
execOrders
parallel · wave 0, no conflicts
delayed · forced to wait
conflict source · blocks others
Conflict graph
Blocked by
1
w0
2
w1
7
w0
8
w1
9
w2
10
w3
11
w4
12
w5
- write/write
- - read/write
x = tx position · y = wave (depth)
Hot storage slots
Contention
0xfd4e632c…e14c
0x34b655…2a6f
8 touches
6 conflicts
0xad7772b3…96cb
0x34b655…2a6f
6 touches
3 conflicts
0xbd590df7…9891
0x34b655…2a6f
6 touches
3 conflicts
0x482471ad…122f
0x34b655…2a6f
6 touches
3 conflicts
0xd98b3c10…67b8
0x34b655…2a6f
6 touches
3 conflicts
0xe1c4e5ce…0dec
0x34b655…2a6f
6 touches
3 conflicts
0xd9f18d9a…141d
0x1b6862…e19c
4 touches
1 conflict
0x51fc8795…126f
0x34b655…2a6f
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
6 conflicts on slot
0xfd4e632c76…e1e14c
Audit this contract →
← previous block
·
next block →
recent activity