pev
.
→
scale
new
showcase
graph
analytics
feedback
offline
by Silk Nodes
pev
/
block
/
#82,968,698
← previous block
next block →
recent activity
Analyzing
Block #82,968,698
33 transactions · 28 stateful · 2026-06-22 14:07:58 UTC
Parallelism
70
/100
Blocked
64
%
Avg conflicts / tx
1.45
Longest chain
10
deep
Execution timeline
did this block parallelize well?
view
Execution
Conflict
Heatmap
block
#82,968,698
· 33 txs across 10 waves · depth 10
parallel ↔ serial
wave
w0
wave
w1
wave
w2
wave
w3
wave
w4
wave
w5
wave
w6
wave
w7
wave
w8
wave
w9
#0
syscallReward
#1
0x6a394235
#2
batchUpdate
· blocks 3
#3
batchUpdate
· blocks 3
#4
batchUpdate
· blocks 2
#8
0x6ad2e98b
#9
0x6a394235
#10
0x5a5d9a99
· blocks 3
#17
updateDataFeedsValuesPartial
#19
execFwdPositionOps
#21
0x0c7abd22
· blocks 1
#23
execFwdPositionOps
#24
setData
#25
0x6a394235
#26
redeemDelegations
#5
0xab083028
· blocks 5
#11
0x5a5d9a99
· blocks 4
#6
0xab083028
· blocks 3
#12
0x5a5d9a99
· blocks 3
#14
0xed82b078
· blocks 3
#7
0x6ad2e98b
#13
0x5a5d9a99
#15
0xed82b078
· blocks 1
#16
batchUpdate
· blocks 1
#20
execFwdPositionOps
· blocks 1
#18
0x3f5c179b
#22
0x0c7abd22
#27
execOrders
· blocks 5
#28
execOrders
· blocks 4
#29
execOrders
· blocks 3
#30
execOrders
· blocks 2
#31
execOrders
· blocks 1
#32
execOrders
parallel · wave 0, no conflicts
delayed · forced to wait
conflict source · blocks others
Conflict graph
Blocked by
2
w0
3
w0
4
w0
5
w1
6
w2
7
w3
10
w0
11
w1
12
w2
13
w3
14
w2
15
w3
16
w3
18
w4
20
w3
22
w4
27
w4
- write/write
- - read/write
x = tx position · y = wave (depth)
Hot storage slots
Contention
0xd98b3c10…67b8
0x34b655…2a6f
12 touches
15 conflicts
0x22e0cc1d…ad0d
0x34b655…2a6f
8 touches
6 conflicts
0x518f2037…e422
0xa6afd3…d132
8 touches
6 conflicts
0x08913286…f0df
0x34b655…2a6f
8 touches
6 conflicts
0x00000000…003d
0xa6afd3…d132
8 touches
6 conflicts
0x13a54fa2…5ae3
0x2a68ba…90c5
6 touches
3 conflicts
0xf2f76ab3…623e
0x2a68ba…90c5
6 touches
3 conflicts
0x5d46e6a0…5ed9
0x40c49f…2af0
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