pev
.
→
scale
new
showcase
graph
analytics
feedback
offline
by Silk Nodes
pev
/
block
/
#83,653,034
← previous block
next block →
recent activity
Analyzing
Block #83,653,034
22 transactions · 20 stateful · 2026-06-25 18:20:12 UTC
Parallelism
73
/100
Blocked
50
%
Avg conflicts / tx
0.86
Longest chain
6
deep
Execution timeline
did this block parallelize well?
view
Execution
Conflict
Heatmap
block
#83,653,034
· 22 txs across 6 waves · depth 6
parallel ↔ serial
wave
w0
wave
w1
wave
w2
wave
w3
wave
w4
wave
w5
#0
syscallReward
#1
0xab083028
#2
updatePrices
· blocks 3
#6
updatePrices
#7
execOrders
· blocks 2
#14
updateDataFeedsValuesPartial
#15
updateDataFeedsValuesPartial
#16
0x0c7abd22
· blocks 1
#17
execFwdPositionOps
#19
setData
#20
execOrders
#21
0x6a3d71d4
#3
updatePrices
· blocks 2
#8
execOrders
#9
0x98717539
· blocks 4
#18
0x0c7abd22
#4
updatePrices
· blocks 1
#10
0x5a5d9a99
· blocks 3
#5
updatePrices
#11
0x5a5d9a99
· blocks 2
#12
0x5a5d9a99
· blocks 1
#13
0x5a5d9a99
parallel · wave 0, no conflicts
delayed · forced to wait
conflict source · blocks others
Conflict graph
Blocked by
2
w0
3
w1
4
w2
5
w3
7
w0
8
w1
9
w1
10
w2
11
w3
12
w4
13
w5
16
w0
18
w1
- write/write
- - read/write
x = tx position · y = wave (depth)
Hot storage slots
Contention
0xe99d8e68…a16e
0x34b655…2a6f
10 touches
10 conflicts
0x00000000…0002
0xaa7ee7…f0e4
8 touches
6 conflicts
0xf324b405…ca30
0x34b655…2a6f
6 touches
3 conflicts
0x022f72c3…07b6
0xc8689a…ee79
6 touches
3 conflicts
0x9b58e20f…2dd9
0x34b655…2a6f
6 touches
3 conflicts
0xec0e0220…cb90
0x34b655…2a6f
4 touches
1 conflict
0x785889c9…0603
0x34b655…2a6f
4 touches
1 conflict
0x00000000…0012
0x1b6862…e19c
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
10 conflicts on slot
0xe99d8e683a…2ea16e
Audit this contract →
← previous block
·
next block →
recent activity