pev
.
→
scale
new
showcase
graph
analytics
feedback
offline
by Silk Nodes
pev
/
block
/
#91,152,561
← previous block
next block →
recent activity
Analyzing
Block #91,152,561
27 transactions · 25 stateful · 2026-07-28 20:25:27 UTC
Parallelism
56
/100
Blocked
48
%
Avg conflicts / tx
1.19
Longest chain
12
deep
Execution timeline
did this block parallelize well?
view
Execution
Conflict
Heatmap
block
#91,152,561
· 27 txs across 12 waves · depth 12
parallel ↔ serial
wave
w0
wave
w1
wave
w2
wave
w3
wave
w4
wave
w5
wave
w6
wave
w7
wave
w8
wave
w9
wave
w10
wave
w11
#0
syscallReward
#1
0x0c7abd22
#2
setData
#3
updatePrices
#4
0x5a5d9a99
· blocks 3
#11
0x3f5c179b
#12
0x3f5c179b
#14
execFwdPositionOps
#15
updateDataFeedsValuesPartial
#21
0x6a6910af
#22
execOrders
#23
execOrders
#24
0x59558d29
#25
0xc7e3ec2c
#26
0xc7e3ec2c
#5
0x5a5d9a99
· blocks 1
#6
0x5a5d9a99
· blocks 1
#7
execFwdPositionOps
· blocks 1
#8
execFwdPositionOps
· blocks 7
#9
execFwdPositionOps
· blocks 3
#10
execFwdPositionOps
· blocks 5
#13
execFwdPositionOps
· blocks 1
#16
execOrders
· blocks 4
#17
execOrders
· blocks 3
#18
execOrders
· blocks 2
#19
execOrders
· blocks 1
#20
execOrders
parallel · wave 0, no conflicts
delayed · forced to wait
conflict source · blocks others
Conflict graph
Blocked by
4
w0
5
w1
6
w2
7
w3
8
w4
9
w5
10
w6
13
w7
16
w7
17
w8
18
w9
19
w10
20
w11
- write/write
- - read/write
x = tx position · y = wave (depth)
Hot storage slots
Contention
0xac2a0273…721b
0x34b655…2a6f
10 touches
10 conflicts
0xbde524f4…43bf
0x34b655…2a6f
10 touches
10 conflicts
0xc824469a…6425
0x34b655…2a6f
10 touches
10 conflicts
0x737acb78…fce8
0x34b655…2a6f
8 touches
6 conflicts
0x55d78932…3f80
0x34b655…2a6f
7 touches
6 conflicts
0xbcbf5d09…8bac
0x34b655…2a6f
6 touches
3 conflicts
0xce06a0f7…efef
0x34b655…2a6f
6 touches
3 conflicts
0x482471ad…122f
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
0xac2a02739b…81721b
Audit this contract →
← previous block
·
next block →
recent activity