pev
.
→
scale
new
showcase
graph
analytics
feedback
offline
by Silk Nodes
pev
/
block
/
#83,955,661
← previous block
next block →
recent activity
Analyzing
Block #83,955,661
32 transactions · 24 stateful · 2026-06-27 03:58:43 UTC
Parallelism
72
/100
Blocked
58
%
Avg conflicts / tx
1.19
Longest chain
9
deep
Execution timeline
did this block parallelize well?
view
Execution
Conflict
Heatmap
block
#83,955,661
· 32 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 3
#3
0x6a3f4aeb
· blocks 1
#6
0xab083028
#8
0xab083028
#9
updateDataFeedsValuesPartial
#10
updatePrices
#11
updatePrices
#12
updatePrices
#13
0x98717539
· blocks 7
#21
execFwdPositionOps
· blocks 2
#22
execFwdPositionOps
#24
execFwdPositionOps
· blocks 1
#25
0xed82b078
#26
0x6a3f4aeb
#27
setData
#28
0x6a3f4aeb
#31
0xc7e3ec2c
#2
0x0c7abd22
· blocks 1
#4
0x6a3f4aeb
#14
0x98717539
· blocks 6
#5
0x0c7abd22
· blocks 1
#15
0x98717539
· blocks 5
#7
0xab083028
#16
0x5a5d9a99
· blocks 3
#29
execOrders
· blocks 1
#17
0x98717539
· blocks 3
#30
execOrders
#18
0x98717539
· blocks 2
#19
0x98717539
· blocks 1
#20
execFwdPositionOps
· blocks 1
#23
execFwdPositionOps
parallel · wave 0, no conflicts
delayed · forced to wait
conflict source · blocks others
Conflict graph
Blocked by
1
w0
2
w1
3
w0
4
w1
5
w2
7
w3
13
w0
14
w1
15
w2
16
w3
17
w4
18
w5
19
w6
29
w3
- write/write
- - read/write
x = tx position · y = wave (depth)
Hot storage slots
Contention
0xe99d8e68…a16e
0x34b655…2a6f
14 touches
21 conflicts
0xb3975d93…b4a2
0x34b655…2a6f
8 touches
6 conflicts
0x785889c9…0603
0x34b655…2a6f
8 touches
6 conflicts
0x00000000…001a
0x1b6862…e19c
6 touches
3 conflicts
0x00000000…002a
0x1b6862…e19c
6 touches
3 conflicts
0xb0e4f69d…34e3
0x1b6862…e19c
6 touches
3 conflicts
0xd9f18d9a…141d
0x1b6862…e19c
6 touches
3 conflicts
0x13a54fa2…5ae3
0x2a68ba…90c5
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
21 conflicts on slot
0xe99d8e683a…2ea16e
Audit this contract →
← previous block
·
next block →
recent activity