pev
.
→
scale
new
showcase
graph
analytics
feedback
offline
by Silk Nodes
pev
/
block
/
#83,892,187
← previous block
next block →
recent activity
Analyzing
Block #83,892,187
31 transactions · 25 stateful · 2026-06-26 20:55:48 UTC
Parallelism
77
/100
Blocked
64
%
Avg conflicts / tx
1.03
Longest chain
7
deep
Execution timeline
did this block parallelize well?
view
Execution
Conflict
Heatmap
block
#83,892,187
· 31 txs across 7 waves · depth 7
parallel ↔ serial
wave
w0
wave
w1
wave
w2
wave
w3
wave
w4
wave
w5
wave
w6
#0
syscallReward
#1
0x6a3ee7cc
#2
0x6a3ee7cc
#3
0xab083028
· blocks 4
#4
0xab083028
#7
updatePrices
· blocks 2
#10
updateDataFeedsValuesPartial
#11
updateDataFeedsValuesPartial
#12
0x98717539
· blocks 6
#17
execFwdPositionOps
· blocks 1
#23
0x6a3ee7cb
#24
0x6a3ee7cc
#25
setData
#29
0x6a3ee7cc
#30
0xc7e3ec2c
#5
0xab083028
· blocks 2
#8
updatePrices
· blocks 1
#13
0x5a5d9a99
· blocks 4
#18
0x0c7abd22
· blocks 2
#6
0xab083028
· blocks 1
#9
updatePrices
#14
0x5a5d9a99
· blocks 3
#19
0x0c7abd22
#15
0x98717539
· blocks 1
#20
execFwdPositionOps
· blocks 1
#21
0xed82b078
· blocks 1
#16
0x98717539
#22
0xed82b078
#26
execOrders
· blocks 2
#27
execOrders
· blocks 1
#28
execOrders
parallel · wave 0, no conflicts
delayed · forced to wait
conflict source · blocks others
Conflict graph
Blocked by
3
w0
5
w1
6
w2
7
w0
8
w1
9
w2
12
w0
13
w1
14
w2
15
w3
16
w4
17
w0
18
w1
19
w2
20
w3
21
w3
22
w4
26
w4
27
w5
- write/write
- - read/write
x = tx position · y = wave (depth)
Hot storage slots
Contention
0xe99d8e68…a16e
0x34b655…2a6f
10 touches
10 conflicts
0x13a54fa2…5ae3
0x2a68ba…90c5
6 touches
3 conflicts
0x00000000…0002
0xd637b3…4160
6 touches
3 conflicts
0x3f4dc602…5a18
0x34b655…2a6f
6 touches
3 conflicts
0x785889c9…0603
0x34b655…2a6f
6 touches
3 conflicts
0xd98b3c10…67b8
0x34b655…2a6f
6 touches
3 conflicts
0x00000000…003d
0xa6afd3…d132
6 touches
3 conflicts
0x5da4ed2f…283f
0xa6afd3…d132
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