pev
.
→
scale
new
showcase
graph
analytics
feedback
offline
by Silk Nodes
pev
/
block
/
#84,288,558
← previous block
next block →
recent activity
Analyzing
Block #84,288,558
36 transactions · 25 stateful · 2026-06-28 16:56:12 UTC
Parallelism
83
/100
Blocked
68
%
Avg conflicts / tx
0.92
Longest chain
6
deep
Execution timeline
did this block parallelize well?
view
Execution
Conflict
Heatmap
block
#84,288,558
· 36 txs across 6 waves · depth 6
parallel ↔ serial
wave
w0
wave
w1
wave
w2
wave
w3
wave
w4
wave
w5
#0
syscallReward
#1
0x0c7abd22
· blocks 3
#4
0x6a4152a4
#5
updateDataFeedsValuesPartial
#6
updatePrices
· blocks 3
#10
0x6a4152a4
#11
0x5a5d9a99
· blocks 4
#16
0x6a4152a4
#17
setData
#18
execFwdPositionOps
· blocks 1
#25
0x6a4152a3
#26
0xd0fd82…525b
#27
0x99afee…161b
#28
0xbe5b4d…fb0c
#29
0x1d07a4…b7a9
#30
0x011fb3…37b8
#31
0x9d37be…b2b3
#32
0x10a6b6…4b8b
#33
execOrders
· blocks 2
#2
0x0c7abd22
· blocks 3
#7
updatePrices
· blocks 2
#12
0x5a5d9a99
· blocks 3
#24
execFwdPositionOps
#34
execOrders
· blocks 1
#3
0x0c7abd22
· blocks 2
#8
updatePrices
· blocks 1
#13
0x5a5d9a99
· blocks 2
#19
0xed82b078
· blocks 1
#35
execOrders
#9
updatePrices
#14
0x98717539
· blocks 1
#20
0xed82b078
· blocks 2
#22
0xed82b078
· blocks 1
#15
0x98717539
#21
0xed82b078
· blocks 1
#23
0xed82b078
parallel · wave 0, no conflicts
delayed · forced to wait
conflict source · blocks others
Conflict graph
Blocked by
1
w0
2
w1
3
w2
6
w0
7
w1
8
w2
9
w3
11
w0
12
w1
13
w2
14
w3
15
w4
18
w0
19
w2
20
w3
21
w4
22
w3
23
w5
24
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
0xd637b3…4160
8 touches
6 conflicts
0x00000000…0013
0x1b6862…e19c
6 touches
3 conflicts
0x00000000…0015
0x1b6862…e19c
6 touches
3 conflicts
0x00000000…0018
0x1b6862…e19c
6 touches
3 conflicts
0x00000000…0028
0x1b6862…e19c
6 touches
3 conflicts
0xd9f18d9a…141d
0x1b6862…e19c
6 touches
3 conflicts
0xea2d3331…6e31
0x1b6862…e19c
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
10 conflicts on slot
0xe99d8e683a…2ea16e
Audit this contract →
← previous block
·
next block →
recent activity