pev
.
→
scale
new
showcase
graph
analytics
feedback
offline
by Silk Nodes
pev
/
block
/
#99,488,812
← previous block
next block →
recent activity
Analyzing
Block #99,488,812
42 transactions · 23 stateful · 2026-08-27 01:53:25 UTC
Parallelism
79
/100
Blocked
52
%
Avg conflicts / tx
0.76
Longest chain
9
deep
Execution timeline
did this block parallelize well?
view
Execution
Conflict
Heatmap
block
#99,488,812
· 42 txs across 9 waves · depth 9
parallel ↔ serial
wave
w0
wave
w1
wave
w2
wave
w3
wave
w4
wave
w5
wave
w6
wave
w7
wave
w8
#0
syscallReward
#1
0x0c7abd22
#2
0x41a8f47c
#3
0x41a8f47c
#4
0xa96df62f
#5
setData
· blocks 1
#6
0x6a8f990d
#7
0x2bf5eb…f23f
#8
0x0c7abd22
#9
0x0c7abd22
#10
execOrders
· blocks 2
#12
execOrder
· blocks 2
#14
execOrder
#16
0x59558d29
#17
execPerpOps
#18
execPerpOps
#20
0x0c7abd22
#21
execOrders
#22
execOrders
#23
execOrders
#24
0x0c7abd22
#25
0x0c7abd22
#26
0x0c7abd22
#27
0x0c7abd22
#28
0x0c7abd22
#29
execFwdPositionOpsV2
· blocks 3
#32
0x3f5c179b
#33
0x0c7abd22
#40
execOrders
#41
execOrders
#11
execOrders
· blocks 5
#13
execOrder
· blocks 1
#15
execOrder
#19
setData
#30
execFwdPositionOpsV2
· blocks 4
#31
execFwdPositionOpsV2
· blocks 4
#34
execFwdPositionOpsV2
#35
execOrders
· blocks 4
#36
execOrders
· blocks 3
#37
execOrders
· blocks 2
#38
execOrders
· blocks 1
#39
execOrders
parallel · wave 0, no conflicts
delayed · forced to wait
conflict source · blocks others
Conflict graph
Blocked by
5
w0
10
w0
11
w1
12
w0
13
w1
15
w1
19
w1
29
w0
30
w2
31
w3
34
w4
35
w4
36
w5
37
w6
38
w7
39
w8
- 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
10 touches
10 conflicts
0xd98b3c10…67b8
0x34b655…2a6f
10 touches
10 conflicts
0x9a3068dd…18f1
0x34b655…2a6f
6 touches
3 conflicts
0xb409e204…89ac
0x34b655…2a6f
6 touches
3 conflicts
0x48b13e5e…3c2a
0x34b655…2a6f
4 touches
1 conflict
0x6f132c01…cdcc
0x34b655…2a6f
4 touches
1 conflict
0x6f132c01…cdcd
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
0x482471adbb…39122f
Audit this contract →
← previous block
·
next block →
recent activity