pev
.
→
scale
new
showcase
graph
analytics
feedback
offline
by Silk Nodes
pev
/
block
/
#87,722,726
← previous block
next block →
recent activity
Analyzing
Block #87,722,726
22 transactions · 21 stateful · 2026-07-14 15:01:18 UTC
Parallelism
68
/100
Blocked
33
%
Avg conflicts / tx
0.82
Longest chain
7
deep
Execution timeline
did this block parallelize well?
view
Execution
Conflict
Heatmap
block
#87,722,726
· 22 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
0x6a564fb6
#2
updatePrices
#3
0x5a5d9a99
· blocks 1
#4
0x5a5d9a99
· blocks 3
#6
updateDataFeedsValuesPartial
#7
updateDataFeedsValuesPartial
#11
updatePriceFeedsIfNecessary
#12
0x3f5c179b
#13
0x0c7abd22
#16
batchUpdate
#17
forward
#19
setData
#20
execOrders
#21
0xc7e3ec2c
#5
0x98717539
#8
execFwdPositionOps
· blocks 4
#9
execFwdPositionOps
· blocks 4
#10
execFwdPositionOps
· blocks 3
#14
execFwdPositionOps
· blocks 2
#15
execFwdPositionOps
· blocks 1
#18
execFwdPositionOps
parallel · wave 0, no conflicts
delayed · forced to wait
conflict source · blocks others
Conflict graph
Blocked by
3
w0
4
w0
5
w1
8
w1
9
w2
10
w3
14
w4
15
w5
18
w6
- write/write
- - read/write
x = tx position · y = wave (depth)
Hot storage slots
Contention
0x7e5ea60a…c4aa
0x34b655…2a6f
10 touches
10 conflicts
0x92385428…6941
0x34b655…2a6f
8 touches
6 conflicts
0x8b305a3b…1c35
0x34b655…2a6f
6 touches
3 conflicts
0xea02471d…1542
0x34b655…2a6f
6 touches
3 conflicts
0xb8e24fcc…4687
0x34b655…2a6f
6 touches
3 conflicts
0x0733be30…112f
0x34b655…2a6f
6 touches
3 conflicts
0x737acb78…fce8
0x34b655…2a6f
4 touches
1 conflict
0x99080043…b90f
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
10 conflicts on slot
0x7e5ea60ab2…b0c4aa
Audit this contract →
← previous block
·
next block →
recent activity