pev
.
→
scale
new
showcase
graph
analytics
feedback
offline
by Silk Nodes
pev
/
block
/
#87,584,668
← previous block
next block →
recent activity
Analyzing
Block #87,584,668
18 transactions · 14 stateful · 2026-07-13 23:37:57 UTC
Parallelism
78
/100
Blocked
21
%
Avg conflicts / tx
0.22
Longest chain
4
deep
Execution timeline
did this block parallelize well?
view
Execution
Conflict
Heatmap
block
#87,584,668
· 18 txs across 4 waves · depth 4
parallel ↔ serial
wave
w0
wave
w1
wave
w2
wave
w3
#0
syscallReward
#1
0xab083028
#2
updatePrices
#3
updatePrices
#4
0x39435dac
· blocks 2
#6
updateDataFeedsValuesPartial
#7
updateDataFeedsValuesPartial
#8
0x6a55774d
#9
0x0f6795d9
#12
0xed82b078
#13
0xed82b078
#14
setData
#15
0x7bd5b9…91e9
#16
0x021020…476e
#17
0xc7e3ec2c
#5
0x39435dac
· blocks 1
#10
0x0f6795d9
· blocks 1
#11
0x0f6795d9
parallel · wave 0, no conflicts
delayed · forced to wait
conflict source · blocks others
Conflict graph
Blocked by
4
w0
5
w1
10
w2
11
w3
- write/write
- - read/write
x = tx position · y = wave (depth)
Hot storage slots
Contention
0xd201f2b2…8a43
0x34b655…2a6f
6 touches
3 conflicts
0x095a2c84…6648
0x34b655…2a6f
4 touches
1 conflict
0x1050fef5…54e5
0x34b655…2a6f
4 touches
1 conflict
0x1a1df941…41d5
0x34b655…2a6f
4 touches
1 conflict
0x1c5d445b…7a6c
0x34b655…2a6f
4 touches
1 conflict
0x2a88784d…f1be
0x34b655…2a6f
4 touches
1 conflict
0x2b5101ac…090b
0x34b655…2a6f
4 touches
1 conflict
0x3aa0f6f0…619c
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
0xd201f2b247…5f8a43
Audit this contract →
← previous block
·
next block →
recent activity