pev
.
→
scale
new
showcase
graph
analytics
feedback
offline
by Silk Nodes
pev
/
block
/
#86,906,614
← previous block
next block →
recent activity
Analyzing
Block #86,906,614
30 transactions · 25 stateful · 2026-07-10 20:03:40 UTC
Parallelism
67
/100
Blocked
68
%
Avg conflicts / tx
1.53
Longest chain
10
deep
Execution timeline
did this block parallelize well?
view
Execution
Conflict
Heatmap
block
#86,906,614
· 30 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
execute
#2
0xab083028
· blocks 3
#4
0xab083028
#5
0xab083028
#6
updatePrices
#7
updatePrices
#8
0x5a5d9a99
· blocks 5
#12
updateDataFeedsValuesPartial
#13
0x6a515094
#16
setData
#21
0xed297a…bf58
#22
0xdc1980…7e55
#3
0xab083028
#9
0x5a5d9a99
· blocks 5
#17
0x3f5c179b
· blocks 1
#10
0x5a5d9a99
· blocks 3
#18
0xed82b078
· blocks 1
#11
0x5a5d9a99
· blocks 3
#19
0xed82b078
#23
execOrders
· blocks 6
#14
execFwdPositionOps
· blocks 3
#24
execOrders
· blocks 5
#15
execFwdPositionOps
· blocks 1
#25
execOrders
· blocks 4
#20
execFwdPositionOps
#26
execOrders
· blocks 3
#27
execOrders
· blocks 2
#28
execOrders
· blocks 1
#29
execOrders
parallel · wave 0, no conflicts
delayed · forced to wait
conflict source · blocks others
Conflict graph
Blocked by
2
w0
3
w1
8
w0
9
w1
10
w2
11
w3
14
w4
15
w5
17
w1
18
w2
19
w3
20
w6
23
w3
25
w5
27
w7
28
w8
29
w9
- write/write
- - read/write
x = tx position · y = wave (depth)
Hot storage slots
Contention
0xd98b3c10…67b8
0x34b655…2a6f
14 touches
21 conflicts
0xfaef08b1…0696
0x34b655…2a6f
8 touches
6 conflicts
0xb0446875…2b96
0x34b655…2a6f
8 touches
6 conflicts
0xea02471d…1542
0x34b655…2a6f
6 touches
3 conflicts
0xf3d10975…0d07
0x34b655…2a6f
6 touches
3 conflicts
0x482471ad…122f
0x34b655…2a6f
6 touches
3 conflicts
0x00000000…003d
0x40c49f…2af0
6 touches
3 conflicts
0xc824469a…6425
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