pev
.
→
scale
new
showcase
graph
analytics
feedback
offline
by Silk Nodes
pev
/
block
/
#87,730,546
← previous block
next block →
recent activity
Analyzing
Block #87,730,546
20 transactions · 19 stateful · 2026-07-14 15:53:38 UTC
Parallelism
75
/100
Blocked
32
%
Avg conflicts / tx
0.7
Longest chain
5
deep
Execution timeline
did this block parallelize well?
view
Execution
Conflict
Heatmap
block
#87,730,546
· 20 txs across 5 waves · depth 5
parallel ↔ serial
wave
w0
wave
w1
wave
w2
wave
w3
wave
w4
#0
syscallReward
#1
updatePrices
#2
0x39435dac
· blocks 4
#3
0x5bf9264c
· blocks 1
#5
updatePrices
#6
0x0f6795d9
· blocks 2
#9
updateDataFeedsValuesPartial
#10
updateDataFeedsValuesPartial
#11
0x3f5c179b
#14
handleOps
#15
forward
#16
modifyLiquidities
#17
0xed82b078
#18
setData
#4
0x5bf9264c
#7
0x0f6795d9
· blocks 3
#8
0x0f6795d9
· blocks 1
#12
0x0f6795d9
· blocks 2
#13
0x0f6795d9
· blocks 1
#19
0x39435dac
parallel · wave 0, no conflicts
delayed · forced to wait
conflict source · blocks others
Conflict graph
Blocked by
2
w0
3
w0
4
w1
6
w0
7
w1
8
w2
12
w2
13
w3
19
w4
- write/write
- - read/write
x = tx position · y = wave (depth)
Hot storage slots
Contention
0x428b6e5b…8909
0x34b655…2a6f
8 touches
6 conflicts
0x0733be30…112f
0x34b655…2a6f
6 touches
3 conflicts
0xc4de6652…13f4
0x34b655…2a6f
6 touches
3 conflicts
0x482471ad…122f
0x34b655…2a6f
6 touches
3 conflicts
0xc824469a…6425
0x34b655…2a6f
6 touches
3 conflicts
0x94ba9c4a…41d8
0x34b655…2a6f
4 touches
1 conflict
0xac2a0273…7212
0x34b655…2a6f
4 touches
1 conflict
0xaf498679…7732
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
6 conflicts on slot
0x428b6e5b99…c18909
Audit this contract →
← previous block
·
next block →
recent activity