pev
.
→
scale
new
showcase
graph
analytics
feedback
offline
by Silk Nodes
pev
/
block
/
#87,709,040
← previous block
next block →
recent activity
Analyzing
Block #87,709,040
17 transactions · 15 stateful · 2026-07-14 13:29:36 UTC
Parallelism
82
/100
Blocked
27
%
Avg conflicts / tx
0.35
Longest chain
3
deep
Execution timeline
did this block parallelize well?
view
Execution
Conflict
Heatmap
block
#87,709,040
· 17 txs across 3 waves · depth 3
parallel ↔ serial
wave
w0
wave
w1
wave
w2
#0
syscallReward
#1
0x8263f5d9
#2
0x5a5d9a99
#3
0x785f5745
#4
updateDataFeedsValuesPartial
#5
updateDataFeedsValuesPartial
#6
0x3d4d93cf
#7
execFwdPositionOps
· blocks 2
#8
0x3f5c179b
#10
execFwdPositionOps
#12
setData
#13
execOrders
· blocks 2
#16
0xc7e3ec2c
#9
execFwdPositionOps
· blocks 1
#14
execOrders
· blocks 1
#11
execFwdPositionOps
#15
execOrders
parallel · wave 0, no conflicts
delayed · forced to wait
conflict source · blocks others
Conflict graph
Blocked by
7
w0
9
w1
11
w2
13
w0
14
w1
15
w2
- write/write
- - read/write
x = tx position · y = wave (depth)
Hot storage slots
Contention
0x92385428…6941
0x34b655…2a6f
6 touches
3 conflicts
0x7e5ea60a…c4aa
0x34b655…2a6f
6 touches
3 conflicts
0xd98b3c10…67b8
0x34b655…2a6f
6 touches
3 conflicts
0x2bb0d58d…9dcf
0x34b655…2a6f
4 touches
1 conflict
0x482471ad…122f
0x34b655…2a6f
4 touches
1 conflict
0x59a5e379…ad8f
0x34b655…2a6f
4 touches
1 conflict
0x6c60fbcf…8744
0x34b655…2a6f
4 touches
1 conflict
0x77722039…2e5c
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
0x92385428ad…dc6941
Audit this contract →
← previous block
·
next block →
recent activity