pev
.
→
scale
new
showcase
graph
analytics
feedback
offline
by Silk Nodes
pev
/
block
/
#100,589,450
← previous block
next block →
recent activity
Analyzing
Block #100,589,450
34 transactions · 34 stateful · 2026-08-30 22:30:37 UTC
Parallelism
74
/100
Blocked
68
%
Avg conflicts / tx
1.79
Longest chain
9
deep
Execution timeline
did this block parallelize well?
view
Execution
Conflict
Heatmap
block
#100,589,450
· 34 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
· blocks 6
#5
0xab083028
· blocks 4
#6
0xab083028
#7
exactOutputSingle
#10
0x6a94af84
#12
updatePrices
#16
0x5acec890
#19
updateDataFeedsValuesPartial
#22
0x59558d29
#32
setData
#2
0x0c7abd22
· blocks 7
#4
0x575c0012
· blocks 1
#13
0x8263f5d9
#27
0x3f5c179b
· blocks 2
#3
0x0c7abd22
· blocks 2
#8
execute
#9
0x5acec890
· blocks 11
#28
batchUpdate
· blocks 1
#11
0x5acec890
· blocks 6
#14
0x5acec890
#20
execOrder
· blocks 5
#23
execOrders
· blocks 2
#31
0xed82b078
#15
0x5acec890
· blocks 2
#21
execOrder
· blocks 2
#24
execOrders
· blocks 2
#17
0x928e4afa
· blocks 1
#26
execFwdPositionOpsV2
· blocks 3
#18
0x0c7abd22
· blocks 1
#29
execFwdPositionOpsV2
· blocks 2
#25
0x0c7abd22
#30
execFwdPositionOpsV2
· blocks 1
#33
execOrders
parallel · wave 0, no conflicts
delayed · forced to wait
conflict source · blocks others
Conflict graph
Blocked by
1
w0
2
w1
3
w2
4
w1
5
w0
8
w2
9
w2
11
w3
13
w1
14
w3
15
w4
17
w5
18
w6
23
w3
24
w4
25
w7
27
w1
28
w2
31
w3
33
w8
- write/write
- - read/write
x = tx position · y = wave (depth)
Hot storage slots
Contention
0xca841faa…486a
0x34b655…2a6f
10 touches
10 conflicts
0xc824469a…6425
0x34b655…2a6f
10 touches
10 conflicts
0x482471ad…122f
0x34b655…2a6f
10 touches
10 conflicts
0xe01ad9f4…e0bc
0xd32edf…ff58
9 touches
10 conflicts
0x34959e1a…ce9c
0x34b655…2a6f
8 touches
6 conflicts
0xd2dfd9bc…3eec
0x34b655…2a6f
8 touches
6 conflicts
0xa016a307…63ae
0x34b655…2a6f
8 touches
6 conflicts
0x55192654…91fe
0x34b655…2a6f
8 touches
6 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
10 conflicts on slot
0xca841faae5…71486a
Audit this contract →
← previous block
·
next block →
recent activity