pev
.
→
scale
new
showcase
graph
analytics
feedback
offline
by Silk Nodes
pev
/
block
/
#87,705,049
← previous block
next block →
recent activity
Analyzing
Block #87,705,049
25 transactions · 24 stateful · 2026-07-14 13:02:53 UTC
Parallelism
80
/100
Blocked
46
%
Avg conflicts / tx
0.84
Longest chain
5
deep
Execution timeline
did this block parallelize well?
view
Execution
Conflict
Heatmap
block
#87,705,049
· 25 txs across 5 waves · depth 5
parallel ↔ serial
wave
w0
wave
w1
wave
w2
wave
w3
wave
w4
#0
syscallReward
#1
0xab083028
· blocks 2
#3
updatePrices
· blocks 1
#5
updatePrices
#6
0x1a945f9c
#7
0x98717539
· blocks 3
#10
execFwdPositionOps
· blocks 4
#13
updateDataFeedsValuesPartial
#14
updateDataFeedsValuesPartial
#15
updateDataFeedsValuesPartial
#17
0x3f5c179b
#19
0x3f5c179b
#22
0x6a5633f4
· blocks 1
#24
setData
#2
0xab083028
· blocks 1
#4
updatePrices
#8
0x98717539
· blocks 2
#11
execFwdPositionOps
· blocks 3
#23
0x6a5633f4
#9
0x98717539
· blocks 1
#12
execFwdPositionOps
· blocks 2
#18
0x3f5c179b
#16
execFwdPositionOps
· blocks 1
#21
execOrders
#20
execFwdPositionOps
parallel · wave 0, no conflicts
delayed · forced to wait
conflict source · blocks others
Conflict graph
Blocked by
1
w0
2
w1
3
w0
4
w1
7
w0
8
w1
9
w2
10
w0
11
w1
12
w2
16
w3
18
w2
20
w4
21
w3
22
w0
23
w1
- write/write
- - read/write
x = tx position · y = wave (depth)
Hot storage slots
Contention
0x0733be30…112f
0x34b655…2a6f
8 touches
6 conflicts
0x482471ad…122f
0x34b655…2a6f
8 touches
6 conflicts
0x6fe7d366…78ff
0x34b655…2a6f
8 touches
6 conflicts
0x67905f6e…02a1
0x34b655…2a6f
6 touches
3 conflicts
0x5b145de0…367c
0xc8689a…ee79
6 touches
3 conflicts
0x354afb1d…2b3c
0x34b655…2a6f
6 touches
3 conflicts
0x4560e5a8…b741
0x34b655…2a6f
6 touches
3 conflicts
0xeeaba9d3…b491
0x34b655…2a6f
6 touches
3 conflicts
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
0x0733be30d6…38112f
Audit this contract →
← previous block
·
next block →
recent activity