pev
.
→
scale
new
showcase
graph
analytics
feedback
offline
by Silk Nodes
pev
/
block
/
#81,479,566
← previous block
next block →
recent activity
Analyzing
Block #81,479,566
20 transactions · 19 stateful · 2026-06-15 16:30:20 UTC
Parallelism
70
/100
Blocked
47
%
Avg conflicts / tx
0.85
Longest chain
6
deep
Execution timeline
did this block parallelize well?
view
Execution
Conflict
Heatmap
block
#81,479,566
· 20 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 2
#2
approve
· blocks 1
#6
0xed82b078
· blocks 1
#10
execPerpOps
· blocks 1
#12
execPerpOps
#13
updateDataFeedsValuesPartial
#14
forward
#15
0x6a302914
#16
setData
#17
execOrders
· blocks 2
#3
deposit
· blocks 1
#11
execPerpOps
#18
execOrders
· blocks 1
#4
0x1094dc9f
· blocks 4
#19
execOrders
#5
0xed82b078
· blocks 2
#7
0xed82b078
· blocks 1
#8
0xab083028
· blocks 1
#9
0xab083028
parallel · wave 0, no conflicts
delayed · forced to wait
conflict source · blocks others
Conflict graph
Blocked by
1
w0
2
w0
3
w1
4
w2
5
w3
6
w0
7
w4
8
w4
9
w5
10
w0
11
w1
17
w0
18
w1
19
w2
- write/write
- - read/write
x = tx position · y = wave (depth)
Hot storage slots
Contention
0x13a54fa2…5ae3
0x2a68ba…90c5
6 touches
3 conflicts
0x52e69143…95ad
0x065c9d…c394
6 touches
3 conflicts
0xf2f76ab3…623e
0x2a68ba…90c5
6 touches
3 conflicts
0xd98b3c10…67b8
0x34b655…2a6f
6 touches
3 conflicts
0xa1087a5c…66c4
0x754704…b603
4 touches
1 conflict
0x00000000…003d
0x065c9d…c394
4 touches
1 conflict
0x5cb0c148…b6af
0x065c9d…c394
4 touches
1 conflict
0x213a54fa…c85f
0x34b655…2a6f
4 touches
1 conflict
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:
Kuru Exchange: MarginAccount
3 conflicts on slot
0x13a54fa2d3…a35ae3
Audit this contract →
← previous block
·
next block →
recent activity