pev
.
→
scale
new
showcase
graph
analytics
feedback
offline
by Silk Nodes
pev
/
block
/
#99,938,129
← previous block
next block →
recent activity
Analyzing
Block #99,938,129
36 transactions · 31 stateful · 2026-08-28 15:48:40 UTC
Parallelism
72
/100
Blocked
45
%
Avg conflicts / tx
1.28
Longest chain
10
deep
Execution timeline
did this block parallelize well?
view
Execution
Conflict
Heatmap
block
#99,938,129
· 36 txs across 10 waves · depth 10
parallel ↔ serial
wave
w0
wave
w1
wave
w2
wave
w3
wave
w4
wave
w5
wave
w6
wave
w7
wave
w8
wave
w9
#0
syscallReward
#1
0x6a91ae50
#2
matchOrders
#3
0x6a91ae50
#4
updatePrices
· blocks 1
#5
updatePrices
#7
updatePrices
#8
updatePrices
#9
0x928e4afa
· blocks 7
#16
0x59558d29
#17
0x6a91ae4f
#18
updateDataFeedsValuesPartial
#19
execFwdPositionOpsV2
· blocks 3
#20
execFwdPositionOpsV2
· blocks 1
#21
0x3f5c179b
#22
executeBatch
#23
0x3f5c179b
#26
forward
#27
0xed82b078
#28
0xed82b078
#29
setData
#30
execOrders
· blocks 5
#6
updatePrices
#10
0x5acec890
· blocks 2
#12
execOrder
· blocks 6
#11
0x5acec890
#13
execOrder
· blocks 4
#14
execOrder
#15
execOrder
· blocks 1
#24
execFwdPositionOpsV2
· blocks 3
#25
execFwdPositionOpsV2
· blocks 3
#31
execOrders
· blocks 4
#32
execOrders
· blocks 3
#33
execOrders
· blocks 2
#34
execOrders
· blocks 1
#35
execOrders
parallel · wave 0, no conflicts
delayed · forced to wait
conflict source · blocks others
Conflict graph
Blocked by
4
w0
6
w1
9
w0
10
w1
11
w2
12
w1
13
w2
14
w2
15
w3
19
w0
20
w0
24
w3
25
w4
31
w5
32
w6
33
w7
34
w8
35
w9
- write/write
- - read/write
x = tx position · y = wave (depth)
Hot storage slots
Contention
0xd98b3c10…67b8
0x34b655…2a6f
12 touches
15 conflicts
0xc824469a…6425
0x34b655…2a6f
10 touches
10 conflicts
0x9a100e05…c541
0x34b655…2a6f
8 touches
6 conflicts
0xb1856468…e84f
0x34b655…2a6f
8 touches
6 conflicts
0x482471ad…122f
0x34b655…2a6f
8 touches
6 conflicts
0xe1c4e5ce…0dec
0x34b655…2a6f
6 touches
3 conflicts
0xca841faa…486a
0x34b655…2a6f
6 touches
3 conflicts
0xb3fb9fb5…64db
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