pev
.
→
scale
new
showcase
graph
analytics
feedback
offline
by Silk Nodes
pev
/
block
/
#87,661,616
← previous block
next block →
recent activity
Analyzing
Block #87,661,616
18 transactions · 16 stateful · 2026-07-14 08:12:21 UTC
Parallelism
72
/100
Blocked
38
%
Avg conflicts / tx
0.44
Longest chain
5
deep
Execution timeline
did this block parallelize well?
view
Execution
Conflict
Heatmap
block
#87,661,616
· 18 txs across 5 waves · depth 5
parallel ↔ serial
wave
w0
wave
w1
wave
w2
wave
w3
wave
w4
#0
syscallReward
#1
supply
#2
updateDataFeedsValuesPartial
#3
updateDataFeedsValuesPartial
#4
0x0f6795d9
· blocks 3
#7
0x3f5c179b
· blocks 1
#10
0x57368ddf
#12
addBuyOrder
· blocks 1
#14
0xed82b078
#15
0x6a55efdc
#16
setData
#17
0xa08251…f29c
#5
0x0f6795d9
· blocks 1
#9
batchUpdate
#13
addSellOrder
#6
0x0f6795d9
· blocks 1
#8
0x0f6795d9
· blocks 1
#11
0x39435dac
parallel · wave 0, no conflicts
delayed · forced to wait
conflict source · blocks others
Conflict graph
Blocked by
4
w0
5
w1
6
w2
7
w0
8
w3
9
w1
11
w4
12
w0
13
w1
- write/write
- - read/write
x = tx position · y = wave (depth)
Hot storage slots
Contention
0x92385428…6941
0x34b655…2a6f
6 touches
3 conflicts
0xf3d10975…0d07
0x34b655…2a6f
6 touches
3 conflicts
0xea02471d…1542
0x34b655…2a6f
6 touches
3 conflicts
0x212c5b04…5f01
0x34b655…2a6f
4 touches
1 conflict
0x41f6d7e5…0794
0x34b655…2a6f
4 touches
1 conflict
0x46870010…0b51
0x34b655…2a6f
4 touches
1 conflict
0x482471ad…122f
0x34b655…2a6f
4 touches
1 conflict
0x732d520d…c5f9
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