pev
.
→
scale
new
showcase
graph
analytics
feedback
offline
by Silk Nodes
pev
/
block
/
#99,700,510
← previous block
next block →
recent activity
Analyzing
Block #99,700,510
18 transactions · 18 stateful · 2026-08-27 19:47:27 UTC
Parallelism
61
/100
Blocked
56
%
Avg conflicts / tx
1.5
Longest chain
7
deep
Execution timeline
did this block parallelize well?
view
Execution
Conflict
Heatmap
block
#99,700,510
· 18 txs across 7 waves · depth 7
parallel ↔ serial
wave
w0
wave
w1
wave
w2
wave
w3
wave
w4
wave
w5
wave
w6
#0
syscallReward
#1
0xab083028
#2
execOrder
· blocks 2
#3
execOrders
· blocks 3
#5
0x5acec890
· blocks 6
#12
0x59558d29
#15
setData
#16
0xd659cd30
#4
execOrders
· blocks 2
#13
execFwdPositionOpsV2
· blocks 1
#6
0x5acec890
· blocks 6
#14
execFwdPositionOpsV2
#7
0x5acec890
· blocks 3
#11
execOrders
#8
0x5acec890
· blocks 3
#9
0x5acec890
· blocks 1
#17
execOrders
#10
0x928e4afa
parallel · wave 0, no conflicts
delayed · forced to wait
conflict source · blocks others
Conflict graph
Blocked by
2
w0
3
w0
4
w1
5
w0
6
w2
7
w3
8
w4
9
w5
10
w6
11
w3
13
w1
17
w5
- write/write
- - read/write
x = tx position · y = wave (depth)
Hot storage slots
Contention
0xca841faa…486a
0x34b655…2a6f
12 touches
15 conflicts
0xac2a0273…721b
0x34b655…2a6f
8 touches
6 conflicts
0x737acb78…fce8
0x34b655…2a6f
6 touches
3 conflicts
0xdad20621…06b1
0x34b655…2a6f
6 touches
3 conflicts
0x08399ab6…0057
0x34b655…2a6f
4 touches
1 conflict
0x6f1602fe…1219
0x34b655…2a6f
4 touches
1 conflict
0x736b9166…5ea5
0x34b655…2a6f
4 touches
1 conflict
0x7e5ea60a…c4aa
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
15 conflicts on slot
0xca841faae5…71486a
Audit this contract →
← previous block
·
next block →
recent activity