pev
.
→
scale
new
showcase
graph
analytics
feedback
offline
by Silk Nodes
pev
/
block
/
#102,267,225
← previous block
next block →
recent activity
Analyzing
Block #102,267,225
20 transactions · 19 stateful · 2026-09-05 19:26:17 UTC
Parallelism
75
/100
Blocked
37
%
Avg conflicts / tx
0.7
Longest chain
5
deep
Execution timeline
did this block parallelize well?
view
Execution
Conflict
Heatmap
block
#102,267,225
· 20 txs across 5 waves · depth 5
parallel ↔ serial
wave
w0
wave
w1
wave
w2
wave
w3
wave
w4
#0
syscallReward
#1
0x4ccf0801
· blocks 2
#2
execOrders
#3
0xab083028
#4
0xab083028
· blocks 2
#5
0x5acec890
#6
0x5acec890
#7
0x5acec890
#9
0x59558d29
#10
setData
#11
execFwdPositionOpsV2
· blocks 4
#18
0x6a9c6cdc
#19
execOrders
#8
0x4cb2db39
#12
execFwdPositionOpsV2
· blocks 2
#16
0xed82b078
· blocks 1
#13
execFwdPositionOpsV2
· blocks 2
#17
0xed82b078
#14
execFwdPositionOpsV2
· blocks 1
#15
execFwdPositionOpsV2
parallel · wave 0, no conflicts
delayed · forced to wait
conflict source · blocks others
Conflict graph
Blocked by
1
w0
4
w0
8
w1
11
w0
12
w1
13
w2
14
w3
15
w4
16
w1
17
w2
- write/write
- - read/write
x = tx position · y = wave (depth)
Hot storage slots
Contention
0xbcbf5d09…8bac
0x34b655…2a6f
8 touches
6 conflicts
0xc824469a…6425
0x34b655…2a6f
8 touches
6 conflicts
0xc824469a…641f
0x34b655…2a6f
6 touches
3 conflicts
0x00000000…003d
0x065c9d…c394
6 touches
3 conflicts
0xc2f52148…2499
0x34b655…2a6f
6 touches
3 conflicts
0x56a284d9…32e4
0x34b655…2a6f
6 touches
3 conflicts
0xd6113c0f…0a4b
0x34b655…2a6f
6 touches
3 conflicts
0x82a21578…a099
0x34b655…2a6f
5 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
6 conflicts on slot
0xbcbf5d09a8…c68bac
Audit this contract →
← previous block
·
next block →
recent activity