pev
.
→
scale
new
showcase
graph
analytics
feedback
offline
by Silk Nodes
pev
/
block
/
#82,391,971
← previous block
next block →
recent activity
Analyzing
Block #82,391,971
36 transactions · 30 stateful · 2026-06-19 21:54:48 UTC
Parallelism
78
/100
Blocked
60
%
Avg conflicts / tx
1.33
Longest chain
8
deep
Execution timeline
did this block parallelize well?
view
Execution
Conflict
Heatmap
block
#82,391,971
· 36 txs across 8 waves · depth 8
parallel ↔ serial
wave
w0
wave
w1
wave
w2
wave
w3
wave
w4
wave
w5
wave
w6
wave
w7
#0
syscallReward
#1
0x0c7abd22
· blocks 2
#2
0x6a35bb1f
#3
batchUpdate
· blocks 3
#4
batchUpdate
· blocks 1
#5
batchUpdate
· blocks 1
#9
0xab083028
· blocks 3
#13
updatePrices
#14
updatePrices
#15
0x6a35bb1f
#16
0x6a35bb1f
#17
0x5a5d9a99
· blocks 8
#22
updateDataFeedsValuesPartial
#24
execFwdPositionOps
#25
setData
#26
0x3f5c179b
#28
execFwdPositionOps
#29
execOrders
#6
0xab083028
· blocks 3
#11
0xed82b078
· blocks 2
#18
0x5a5d9a99
· blocks 2
#30
execOrders
· blocks 5
#7
0x0c7abd22
· blocks 1
#10
0xed82b078
· blocks 1
#12
0xed82b078
· blocks 1
#19
0x5a5d9a99
· blocks 1
#31
execOrders
· blocks 4
#8
0x0c7abd22
#20
addBuyOrder
· blocks 1
#23
execFwdPositionOps
· blocks 3
#27
0x3f5c179b
#21
batchCancelOrders
#32
execOrders
· blocks 3
#33
execOrders
· blocks 2
#34
execOrders
· blocks 1
#35
execOrders
parallel · wave 0, no conflicts
delayed · forced to wait
conflict source · blocks others
Conflict graph
Blocked by
1
w0
3
w0
4
w0
5
w0
6
w1
7
w2
8
w3
9
w0
10
w2
11
w1
12
w2
17
w0
18
w1
19
w2
20
w3
23
w3
27
w3
30
w1
31
w2
32
w4
34
w6
- write/write
- - read/write
x = tx position · y = wave (depth)
Hot storage slots
Contention
0xd98b3c10…67b8
0x34b655…2a6f
12 touches
15 conflicts
0xc824469a…6425
0x34b655…2a6f
10 touches
10 conflicts
0x00000000…003d
0x065c9d…c394
8 touches
6 conflicts
0x987aeb55…0e2a
0xa6afd3…d132
8 touches
6 conflicts
0x9a3463f0…0b73
0x34b655…2a6f
8 touches
6 conflicts
0x5ad3280d…16bb
0x34b655…2a6f
6 touches
3 conflicts
0x08913286…f0df
0x34b655…2a6f
6 touches
3 conflicts
0x482471ad…122f
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
15 conflicts on slot
0xd98b3c102b…ca67b8
Audit this contract →
← previous block
·
next block →
recent activity