pev
.
→
scale
new
showcase
graph
analytics
feedback
offline
by Silk Nodes
pev
/
block
/
#100,789,200
← previous block
next block →
recent activity
Analyzing
Block #100,789,200
37 transactions · 29 stateful · 2026-08-31 15:15:35 UTC
Parallelism
78
/100
Blocked
62
%
Avg conflicts / tx
1.14
Longest chain
8
deep
Execution timeline
did this block parallelize well?
view
Execution
Conflict
Heatmap
block
#100,789,200
· 37 txs across 8 waves · depth 8
parallel ↔ serial
wave
w0
wave
w1
wave
w2
wave
w3
wave
w4
wave
w5
wave
w6
wave
w7
#0
syscallReward
#1
0x4ccf0801
· blocks 5
#2
0x5acec890
· blocks 7
#4
0x6a959b0f
#5
0xab083028
· blocks 5
#6
0x4297b034
#8
0x8263f5d9
#9
0x8263f5d9
#11
0x8263f5d9
#13
0x0c7abd22
#18
0x59558d29
#19
execPerpOps
· blocks 1
#21
0xb414539a
#24
0xa9b28aa6
#25
0x62be7533
#27
0x3f5c179b
#29
execFwdPositionOpsV2
#31
forward
#33
setData
#3
0x5acec890
· blocks 3
#7
0x8263f5d9
· blocks 2
#16
execOrder
· blocks 3
#17
0x4cb2db39
#20
execPerpOps
#23
0x41a8f47c
· blocks 1
#10
0xab083028
· blocks 2
#14
0x5acec890
· blocks 2
#22
execOrders
#28
execFwdPositionOpsV2
· blocks 2
#32
0xed82b078
#12
0x4297b034
· blocks 1
#15
0x5acec890
· blocks 2
#26
0x3f5c179b
#30
execFwdPositionOpsV2
· blocks 3
#34
execOrders
· blocks 2
#35
execOrders
· blocks 1
#36
execOrders
parallel · wave 0, no conflicts
delayed · forced to wait
conflict source · blocks others
Conflict graph
Blocked by
1
w0
2
w0
3
w1
5
w0
7
w1
10
w2
12
w3
14
w2
15
w3
16
w1
17
w1
22
w2
23
w1
26
w4
28
w2
30
w4
32
w2
34
w5
- write/write
- - read/write
x = tx position · y = wave (depth)
Hot storage slots
Contention
0xca841faa…486a
0x34b655…2a6f
8 touches
6 conflicts
0xc824469a…6425
0x34b655…2a6f
8 touches
6 conflicts
0xaad6be10…0801
0x2a68ba…90c5
8 touches
6 conflicts
0x07b86c51…cdae
0x2a68ba…90c5
8 touches
6 conflicts
0x794d8a28…78b6
0x851145…3f07
8 touches
6 conflicts
0x482471ad…122f
0x34b655…2a6f
8 touches
6 conflicts
0x892daf6e…48d8
0x065c9d…c394
6 touches
3 conflicts
0x22e0cc1d…ad0d
0x34b655…2a6f
6 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
0xca841faae5…71486a
Audit this contract →
← previous block
·
next block →
recent activity