pev
.
→
scale
new
showcase
graph
analytics
feedback
offline
by Silk Nodes
pev
/
block
/
#108,495,728
← previous block
next block →
recent activity
Analyzing
Block #108,495,728
27 transactions · 25 stateful · 2026-09-27 15:01:47 UTC
Parallelism
67
/100
Blocked
44
%
Avg conflicts / tx
1.07
Longest chain
9
deep
Execution timeline
did this block parallelize well?
view
Execution
Conflict
Heatmap
block
#108,495,728
· 27 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
0x9ac0761c
#2
0x0c7abd22
· blocks 4
#3
approve
· blocks 1
#5
0x59558d29
#6
0x59558d29
#7
execOrder
#8
0x928e4afa
· blocks 2
#9
execPerpOps
#10
0xa9b28aa6
#11
execFwdPositionOpsV2
· blocks 1
#12
0x3f5c179b
#16
0xed82b078
· blocks 1
#17
0xed82b078
#19
setData
#20
0x61d59c2d
#4
swap
#13
execFwdPositionOpsV2
· blocks 3
#18
0xed82b078
#21
execOrders
· blocks 5
#14
0x84403c1b
· blocks 1
#15
0x84403c1b
· blocks 1
#22
execOrders
· blocks 4
#23
execOrders
· blocks 3
#24
execOrders
· blocks 2
#25
execOrders
· blocks 1
#26
execOrders
parallel · wave 0, no conflicts
delayed · forced to wait
conflict source · blocks others
Conflict graph
Blocked by
2
w0
3
w0
4
w1
8
w0
11
w0
13
w1
14
w2
15
w3
16
w0
18
w1
21
w1
22
w4
23
w5
24
w6
25
w7
26
w8
- write/write
- - read/write
x = tx position · y = wave (depth)
Hot storage slots
Contention
0xd98b3c10…67b8
0x34b655…2a6f
12 touches
15 conflicts
0xdd77da90…6df4
0x34b655…2a6f
8 touches
6 conflicts
0x3da6ec2b…b836
0x34b655…2a6f
6 touches
3 conflicts
0xe5bb3628…e5f1
0x34b655…2a6f
6 touches
3 conflicts
0xc824469a…6425
0x34b655…2a6f
6 touches
3 conflicts
0x482471ad…122f
0x34b655…2a6f
6 touches
3 conflicts
0x9e74a0bf…96e8
0x34b655…2a6f
4 touches
1 conflict
0xa3ed5a09…c6d3
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
0xd98b3c102b…ca67b8
Audit this contract →
← previous block
·
next block →
recent activity