pev
.
→
scale
new
showcase
graph
analytics
feedback
offline
by Silk Nodes
pev
/
block
/
#91,273,120
← previous block
next block →
recent activity
Analyzing
Block #91,273,120
21 transactions · 19 stateful · 2026-07-29 06:32:42 UTC
Parallelism
67
/100
Blocked
42
%
Avg conflicts / tx
0.71
Longest chain
7
deep
Execution timeline
did this block parallelize well?
view
Execution
Conflict
Heatmap
block
#91,273,120
· 21 txs across 7 waves · depth 7
parallel ↔ serial
wave
w0
wave
w1
wave
w2
wave
w3
wave
w4
wave
w5
wave
w6
#0
syscallReward
#1
0xab083028
· blocks 1
#3
execPerpOps
#4
0x5a5d9a99
#5
execFwdPositionOps
· blocks 2
#7
updateDataFeedsValuesPartial
#9
batchUpdate
#10
0xed82b078
#11
0x8b80a919
#16
setData
#17
execOrders
· blocks 1
#19
0xc7e3ec2c
#20
0xc7e3ec2c
#2
0x6ad2e98b
#6
execFwdPositionOps
· blocks 1
#18
execOrders
#8
execFwdPositionOps
· blocks 4
#12
execOrders
· blocks 3
#13
execOrders
· blocks 2
#14
execOrders
· blocks 1
#15
execOrders
parallel · wave 0, no conflicts
delayed · forced to wait
conflict source · blocks others
Conflict graph
Blocked by
1
w0
2
w1
5
w0
6
w1
8
w2
12
w3
13
w4
14
w5
15
w6
17
w0
18
w1
- write/write
- - read/write
x = tx position · y = wave (depth)
Hot storage slots
Contention
0x737acb78…fce8
0x34b655…2a6f
8 touches
6 conflicts
0xac2a0273…721b
0x34b655…2a6f
8 touches
6 conflicts
0xbde524f4…43bf
0x34b655…2a6f
8 touches
6 conflicts
0x482471ad…122f
0x34b655…2a6f
6 touches
3 conflicts
0x03f7b29c…e10d
0x34b655…2a6f
6 touches
3 conflicts
0xc824469a…6425
0x34b655…2a6f
6 touches
3 conflicts
0xce06a0f7…efef
0x34b655…2a6f
6 touches
3 conflicts
0x88e771e8…7d4a
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
0x737acb7813…fafce8
Audit this contract →
← previous block
·
next block →
recent activity