pev
.
→
scale
new
showcase
graph
analytics
feedback
offline
by Silk Nodes
pev
/
block
/
#90,274,826
← previous block
next block →
recent activity
Analyzing
Block #90,274,826
27 transactions · 24 stateful · 2026-07-25 18:34:21 UTC
Parallelism
63
/100
Blocked
71
%
Avg conflicts / tx
2.04
Longest chain
10
deep
Execution timeline
did this block parallelize well?
view
Execution
Conflict
Heatmap
block
#90,274,826
· 27 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
0xab083028
· blocks 3
#3
updatePrices
· blocks 1
#5
0x5a5d9a99
· blocks 9
#12
execFwdPositionOps
· blocks 2
#13
updateDataFeedsValuesPartial
#16
0x3f5c179b
#20
setData
#23
execOrders
#24
execOrders
#2
0xab083028
· blocks 1
#4
updatePrices
#6
0x5a5d9a99
· blocks 5
#17
batchUpdate
· blocks 1
#7
0x5a5d9a99
· blocks 8
#18
0xed82b078
· blocks 1
#8
0x5a5d9a99
· blocks 6
#14
execFwdPositionOps
· blocks 3
#19
0xed82b078
#9
0x5a5d9a99
· blocks 5
#10
0x5a5d9a99
· blocks 1
#15
execFwdPositionOps
· blocks 3
#11
0x5a5d9a99
#21
execOrders
· blocks 3
#22
execOrders
· blocks 2
#25
execOrders
· blocks 1
#26
execOrders
parallel · wave 0, no conflicts
delayed · forced to wait
conflict source · blocks others
Conflict graph
Blocked by
1
w0
2
w1
3
w0
4
w1
5
w0
6
w1
7
w2
8
w3
9
w4
10
w5
11
w6
14
w3
15
w5
17
w1
18
w2
19
w3
21
w6
22
w7
- write/write
- - read/write
x = tx position · y = wave (depth)
Hot storage slots
Contention
0x6fe7d366…78ff
0x34b655…2a6f
14 touches
21 conflicts
0x4acbdbcf…a8c6
0x34b655…2a6f
10 touches
10 conflicts
0xd98b3c10…67b8
0x34b655…2a6f
8 touches
6 conflicts
0x8252706a…7ca5
0x34b655…2a6f
8 touches
6 conflicts
0xc824469a…6425
0x34b655…2a6f
6 touches
3 conflicts
0xa3a621f8…75a2
0x34b655…2a6f
6 touches
3 conflicts
0x00000000…003d
0xa6afd3…d132
6 touches
3 conflicts
0x1803586e…d149
0xa6afd3…d132
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
0x6fe7d366be…a578ff
Audit this contract →
← previous block
·
next block →
recent activity