pev
.
→
scale
new
showcase
graph
analytics
feedback
offline
by Silk Nodes
pev
/
block
/
#90,915,274
← previous block
next block →
recent activity
Analyzing
Block #90,915,274
22 transactions · 21 stateful · 2026-07-28 00:30:50 UTC
Parallelism
73
/100
Blocked
48
%
Avg conflicts / tx
0.86
Longest chain
6
deep
Execution timeline
did this block parallelize well?
view
Execution
Conflict
Heatmap
block
#90,915,274
· 22 txs across 6 waves · depth 6
parallel ↔ serial
wave
w0
wave
w1
wave
w2
wave
w3
wave
w4
wave
w5
#0
syscallReward
#1
0xab083028
#2
0x6a67f8b1
#3
updatePrices
· blocks 1
#5
0x5a5d9a99
· blocks 3
#11
0x3f5c179b
#14
0x6a67f8b1
#15
setData
#16
execOrders
· blocks 2
#19
execOrders
#20
execOrders
#21
execOrders
#4
updatePrices
#6
0x5a5d9a99
· blocks 4
#7
0x5a5d9a99
· blocks 1
#9
execFwdPositionOps
· blocks 4
#8
0x5a5d9a99
· blocks 1
#10
execFwdPositionOps
· blocks 1
#12
execFwdPositionOps
· blocks 1
#13
execFwdPositionOps
#17
execOrders
· blocks 1
#18
execOrders
parallel · wave 0, no conflicts
delayed · forced to wait
conflict source · blocks others
Conflict graph
Blocked by
3
w0
4
w1
5
w0
6
w1
7
w2
8
w3
9
w2
10
w3
12
w3
13
w4
16
w0
17
w4
18
w5
- write/write
- - read/write
x = tx position · y = wave (depth)
Hot storage slots
Contention
0x6fe7d366…78ff
0x34b655…2a6f
8 touches
6 conflicts
0x8cd684d0…c3cb
0x34b655…2a6f
6 touches
3 conflicts
0xc824469a…6425
0x34b655…2a6f
6 touches
3 conflicts
0x482471ad…122f
0x34b655…2a6f
6 touches
3 conflicts
0xd98b3c10…67b8
0x34b655…2a6f
6 touches
3 conflicts
0xe4ecd7f5…87af
0x34b655…2a6f
6 touches
3 conflicts
0xebac0f82…a49c
0x34b655…2a6f
6 touches
3 conflicts
0xfe65bb7b…12d7
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
6 conflicts on slot
0x6fe7d366be…a578ff
Audit this contract →
← previous block
·
next block →
recent activity