pev
.
→
scale
new
showcase
graph
analytics
feedback
offline
by Silk Nodes
pev
/
block
/
#90,894,688
← previous block
next block →
recent activity
Analyzing
Block #90,894,688
21 transactions · 18 stateful · 2026-07-27 22:47:15 UTC
Parallelism
81
/100
Blocked
39
%
Avg conflicts / tx
0.48
Longest chain
4
deep
Execution timeline
did this block parallelize well?
view
Execution
Conflict
Heatmap
block
#90,894,688
· 21 txs across 4 waves · depth 4
parallel ↔ serial
wave
w0
wave
w1
wave
w2
wave
w3
#0
syscallReward
#1
0xab083028
#2
0x6a67e06a
#3
updatePrices
· blocks 1
#5
updatePrices
#6
0x5a5d9a99
· blocks 3
#8
execFwdPositionOps
· blocks 2
#9
execFwdPositionOps
#10
updateDataFeedsValuesPartial
#12
0x3f5c179b
· blocks 1
#16
0x6a67e06a
#17
setData
#18
0xc978df…5cd5
#20
0xc7e3ec2c
#4
updatePrices
#7
0x5a5d9a99
· blocks 1
#11
execFwdPositionOps
· blocks 1
#14
batchUpdate
#13
execFwdPositionOps
· blocks 1
#19
execOrders
#15
execOrders
parallel · wave 0, no conflicts
delayed · forced to wait
conflict source · blocks others
Conflict graph
Blocked by
3
w0
4
w1
6
w0
7
w1
8
w0
11
w1
12
w0
13
w2
14
w1
15
w3
19
w2
- write/write
- - read/write
x = tx position · y = wave (depth)
Hot storage slots
Contention
0x482471ad…122f
0x34b655…2a6f
6 touches
3 conflicts
0x94907e1c…f808
0x34b655…2a6f
6 touches
3 conflicts
0x3f5831e5…02b2
0x34b655…2a6f
4 touches
1 conflict
0x45ea7a97…bbb3
0x34b655…2a6f
4 touches
1 conflict
0x89678d1b…463e
0xa6afd3…d132
4 touches
1 conflict
0x0d2de0f6…e6c6
0x34b655…2a6f
4 touches
1 conflict
0xcc844ab5…4c6d
0x34b655…2a6f
4 touches
1 conflict
0xd79c9727…1233
0x34b655…2a6f
4 touches
1 conflict
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
3 conflicts on slot
0x482471adbb…39122f
Audit this contract →
← previous block
·
next block →
recent activity