pev
.
→
scale
new
showcase
graph
analytics
feedback
offline
by Silk Nodes
pev
/
block
/
#101,817,821
← previous block
next block →
recent activity
Analyzing
Block #101,817,821
28 transactions · 24 stateful · 2026-09-04 05:30:58 UTC
Parallelism
75
/100
Blocked
46
%
Avg conflicts / tx
0.82
Longest chain
7
deep
Execution timeline
did this block parallelize well?
view
Execution
Conflict
Heatmap
block
#101,817,821
· 28 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
execute
#2
execOrders
· blocks 1
#4
0x5acec890
· blocks 5
#5
execOrder
· blocks 1
#7
updatePrices
#8
updatePrices
#14
0x0c7abd22
· blocks 2
#15
0x59558d29
#17
execFwdPositionOpsV2
#19
setData
#20
forward
#21
forward
#22
0x0c7abd22
#24
0x6a9a5809
#25
execOrders
#26
execOrders
· blocks 1
#3
execOrders
#6
execOrder
#9
0x5acec890
· blocks 4
#16
0x0c7abd22
· blocks 1
#10
0x5acec890
· blocks 4
#18
0x0c7abd22
#11
0x5acec890
· blocks 2
#27
execOrders
#12
0x5acec890
· blocks 1
#13
0x5acec890
· blocks 1
#23
execFwdPositionOpsV2
parallel · wave 0, no conflicts
delayed · forced to wait
conflict source · blocks others
Conflict graph
Blocked by
2
w0
3
w1
4
w0
5
w0
6
w1
9
w1
10
w2
11
w3
12
w4
13
w5
14
w0
16
w1
18
w2
23
w6
26
w0
27
w3
- write/write
- - read/write
x = tx position · y = wave (depth)
Hot storage slots
Contention
0xca841faa…486a
0x34b655…2a6f
12 touches
15 conflicts
0xaa289753…9c02
0xd32edf…ff58
5 touches
3 conflicts
0x4dffc33e…068d
0x34b655…2a6f
4 touches
1 conflict
0x5e3090f2…00cc
0x34b655…2a6f
4 touches
1 conflict
0x5f11cf93…371b
0x34b655…2a6f
4 touches
1 conflict
0x733c7779…a647
0x34b655…2a6f
4 touches
1 conflict
0x7daf6443…fd36
0x34b655…2a6f
4 touches
1 conflict
0x845ec8b0…c1af
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