pev
.
→
scale
new
showcase
graph
analytics
feedback
offline
by Silk Nodes
pev
/
block
/
#91,086,514
← previous block
next block →
recent activity
Analyzing
Block #91,086,514
28 transactions · 26 stateful · 2026-07-28 14:53:09 UTC
Parallelism
64
/100
Blocked
58
%
Avg conflicts / tx
1.14
Longest chain
10
deep
Execution timeline
did this block parallelize well?
view
Execution
Conflict
Heatmap
block
#91,086,514
· 28 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
0x0c7abd22
· blocks 5
#5
execute
#6
0xab083028
#8
0x6a68c2cd
#9
0x5a5d9a99
· blocks 2
#12
updatePrices
· blocks 1
#16
0x3f5c179b
#17
batchUpdate
· blocks 1
#19
updateDataFeedsValuesPartial
#20
setData
#26
0x59558d29
#27
0xc7e3ec2c
#2
0x0c7abd22
· blocks 2
#4
execute
#10
0x5a5d9a99
· blocks 3
#13
updatePrices
#18
0xed82b078
#3
0x0c7abd22
· blocks 1
#11
0x5a5d9a99
· blocks 2
#7
0x0c7abd22
#14
execFwdPositionOps
· blocks 3
#15
execFwdPositionOps
· blocks 2
#21
execOrders
· blocks 4
#22
execOrders
· blocks 3
#23
execOrders
· blocks 2
#24
execOrders
· blocks 1
#25
execOrders
parallel · wave 0, no conflicts
delayed · forced to wait
conflict source · blocks others
Conflict graph
Blocked by
1
w0
2
w1
3
w2
4
w1
7
w3
9
w0
10
w1
11
w2
12
w0
13
w1
14
w3
15
w4
17
w0
18
w1
21
w5
22
w6
23
w7
24
w8
- write/write
- - read/write
x = tx position · y = wave (depth)
Hot storage slots
Contention
0xd98b3c10…67b8
0x34b655…2a6f
10 touches
10 conflicts
0x6aefc6ef…77af
0xd32edf…ff58
7 touches
6 conflicts
0xf0d45ffd…89cf
0x34b655…2a6f
6 touches
3 conflicts
0x6fe7d366…78ff
0x34b655…2a6f
6 touches
3 conflicts
0x737acb78…fce8
0x34b655…2a6f
6 touches
3 conflicts
0xbbeac3b7…c14b
0x34b655…2a6f
6 touches
3 conflicts
0xac2a0273…721b
0x34b655…2a6f
6 touches
3 conflicts
0x4c619b7d…f4fa
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
10 conflicts on slot
0xd98b3c102b…ca67b8
Audit this contract →
← previous block
·
next block →
recent activity