pev
.
→
scale
new
showcase
graph
analytics
feedback
offline
by Silk Nodes
pev
/
block
/
#99,983,352
← previous block
next block →
recent activity
Analyzing
Block #99,983,352
20 transactions · 19 stateful · 2026-08-28 19:36:30 UTC
Parallelism
80
/100
Blocked
32
%
Avg conflicts / tx
0.5
Longest chain
4
deep
Execution timeline
did this block parallelize well?
view
Execution
Conflict
Heatmap
block
#99,983,352
· 20 txs across 4 waves · depth 4
parallel ↔ serial
wave
w0
wave
w1
wave
w2
wave
w3
#0
syscallReward
#1
execOrders
#2
0x6ad2e98b
· blocks 1
#3
0x5acec890
#4
0x928e4afa
· blocks 2
#5
0x59558d29
#6
execOrders
· blocks 3
#9
setData
#12
0x3f5c179b
#13
execFwdPositionOpsV2
#16
0x25bd1cf0
#17
0x6a91e3b6
#18
execOrders
#19
execOrders
#7
execOrders
· blocks 2
#10
execFwdPositionOpsV2
· blocks 1
#11
0x3f5c179b
#8
execOrders
· blocks 1
#15
execFwdPositionOpsV2
#14
execFwdPositionOpsV2
parallel · wave 0, no conflicts
delayed · forced to wait
conflict source · blocks others
Conflict graph
Blocked by
2
w0
4
w0
6
w0
7
w1
8
w2
10
w1
11
w1
14
w3
15
w2
- write/write
- - read/write
x = tx position · y = wave (depth)
Hot storage slots
Contention
0xbcdd58ff…0711
0x34b655…2a6f
8 touches
6 conflicts
0x203a33b5…86c2
0x34b655…2a6f
8 touches
6 conflicts
0x36126dcb…ca1e
0x34b655…2a6f
6 touches
3 conflicts
0x65ddf9c4…2a1e
0x34b655…2a6f
6 touches
3 conflicts
0x49890ced…6f23
0x34b655…2a6f
6 touches
3 conflicts
0x6676e4f3…6a9e
0x851145…3f07
4 touches
1 conflict
0x2d071de0…c86e
0x34b655…2a6f
4 touches
1 conflict
0x90a021f0…f922
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
0xbcdd58ff98…970711
Audit this contract →
← previous block
·
next block →
recent activity