pev
.
→
scale
new
showcase
graph
analytics
feedback
offline
by Silk Nodes
pev
/
block
/
#83,452,908
← previous block
next block →
recent activity
Analyzing
Block #83,452,908
41 transactions · 31 stateful · 2026-06-24 20:04:43 UTC
Parallelism
66
/100
Blocked
58
%
Avg conflicts / tx
1.54
Longest chain
14
deep
Execution timeline
did this block parallelize well?
view
Execution
Conflict
Heatmap
block
#83,452,908
· 41 txs across 14 waves · depth 14
parallel ↔ serial
wave
w0
wave
w1
wave
w2
wave
w3
wave
w4
wave
w5
wave
w6
wave
w7
wave
w8
wave
w9
wave
w10
wave
w11
wave
w12
wave
w13
#0
syscallReward
#1
0x6a3c38d3
· blocks 1
#2
0x6a3c38d2
#3
0x6a3c38d2
#4
0x6a3c38d2
#5
execute
#6
batchUpdate
· blocks 2
#7
batchUpdate
· blocks 2
#8
0xcf7468f4
#9
0xab083028
· blocks 3
#10
0xab083028
#14
0x6a3c38d2
#15
0x98717539
· blocks 7
#21
updateDataFeedsValuesPartial
#22
updateDataFeedsValuesPartial
#23
0x0c7abd22
· blocks 1
#24
execFwdPositionOps
· blocks 1
#27
forward
#28
0x6df9e92b
#29
0x6a3c38d2
#31
setData
#32
0x6a3c38d2
#35
execOrders
#11
0xab083028
· blocks 2
#16
0x98717539
· blocks 6
#30
0x6a3c38d3
#12
0x6ad2e98b
· blocks 1
#17
0x5a5d9a99
· blocks 3
#13
0xab083028
· blocks 1
#18
0x98717539
· blocks 3
#19
0x98717539
· blocks 2
#25
0x0c7abd22
#20
0x98717539
· blocks 1
#26
execFwdPositionOps
· blocks 6
#33
execOrders
· blocks 6
#34
execOrders
· blocks 5
#36
execOrders
· blocks 4
#37
execOrders
· blocks 3
#38
execOrders
· blocks 2
#39
execOrders
· blocks 1
#40
execOrders
parallel · wave 0, no conflicts
delayed · forced to wait
conflict source · blocks others
Conflict graph
Blocked by
1
w0
6
w0
7
w0
9
w0
11
w1
12
w2
13
w3
15
w0
16
w1
17
w2
18
w3
19
w4
20
w5
25
w4
30
w1
33
w7
40
w13
- write/write
- - read/write
x = tx position · y = wave (depth)
Hot storage slots
Contention
0xd98b3c10…67b8
0x34b655…2a6f
14 touches
21 conflicts
0xe99d8e68…a16e
0x34b655…2a6f
12 touches
15 conflicts
0x13a54fa2…5ae3
0x2a68ba…90c5
8 touches
6 conflicts
0xa02e5cdd…76b8
0x34b655…2a6f
8 touches
6 conflicts
0xb30e1191…9e3c
0x34b655…2a6f
8 touches
6 conflicts
0x737acb78…fce8
0x34b655…2a6f
6 touches
3 conflicts
0xa215fe48…3330
0x34b655…2a6f
6 touches
3 conflicts
0xac2a0273…721b
0x34b655…2a6f
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
0xd98b3c102b…ca67b8
Audit this contract →
← previous block
·
next block →
recent activity