pev
.
→
scale
new
showcase
graph
analytics
feedback
offline
by Silk Nodes
pev
/
block
/
#87,167,535
← previous block
next block →
recent activity
Analyzing
Block #87,167,535
23 transactions · 18 stateful · 2026-07-12 01:06:47 UTC
Parallelism
87
/100
Blocked
22
%
Avg conflicts / tx
0.3
Longest chain
3
deep
Execution timeline
did this block parallelize well?
view
Execution
Conflict
Heatmap
block
#87,167,535
· 23 txs across 3 waves · depth 3
parallel ↔ serial
wave
w0
wave
w1
wave
w2
#0
syscallReward
#1
0x50a0b275
#2
0xff020000
#3
0x719d975a
#4
0x05ee6a22
#5
0x0c7abd22
· blocks 2
#6
updatePrices
#7
0x5739cb46
#9
0x5a5d9a99
#10
updateDataFeedsValuesPartial
#11
updateDataFeedsValuesPartial
#12
execFwdPositionOps
· blocks 1
#13
execFwdPositionOps
· blocks 2
#14
0x62be7533
#15
setData
#16
0x3f5c179b
#20
0xed82b078
#21
0x6a52e91f
#22
execOrders
#8
0x0c7abd22
· blocks 1
#18
execFwdPositionOps
· blocks 1
#17
0x0c7abd22
#19
execFwdPositionOps
parallel · wave 0, no conflicts
delayed · forced to wait
conflict source · blocks others
Conflict graph
Blocked by
5
w0
8
w1
12
w0
13
w0
17
w2
18
w1
19
w2
- write/write
- - read/write
x = tx position · y = wave (depth)
Hot storage slots
Contention
0x0733be30…112f
0x34b655…2a6f
6 touches
3 conflicts
0x7e5ea60a…c4ab
0x34b655…2a6f
6 touches
3 conflicts
0x92385428…6941
0x34b655…2a6f
6 touches
3 conflicts
0x09f675fa…5605
0xd32edf…ff58
5 touches
3 conflicts
0x737acb78…fce8
0x34b655…2a6f
4 touches
1 conflict
0xe6043046…5757
0x34b655…2a6f
4 touches
1 conflict
0xac2a0273…721b
0x34b655…2a6f
4 touches
1 conflict
0x0ee13be7…7b2c
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
0x0733be30d6…38112f
Audit this contract →
← previous block
·
next block →
recent activity