pev
.
→
scale
new
showcase
graph
analytics
feedback
offline
by Silk Nodes
pev
/
block
/
#87,616,164
← previous block
next block →
recent activity
Analyzing
Block #87,616,164
17 transactions · 15 stateful · 2026-07-14 03:08:35 UTC
Parallelism
71
/100
Blocked
40
%
Avg conflicts / tx
0.76
Longest chain
5
deep
Execution timeline
did this block parallelize well?
view
Execution
Conflict
Heatmap
block
#87,616,164
· 17 txs across 5 waves · depth 5
parallel ↔ serial
wave
w0
wave
w1
wave
w2
wave
w3
wave
w4
#0
syscallReward
#1
0xab083028
· blocks 1
#3
0x39435dac
· blocks 4
#5
updatePrices
#8
updateDataFeedsValuesPartial
#9
updateDataFeedsValuesPartial
#10
executeBatch
#13
forward
#14
setData
#15
0x3f5432…3483
#16
0x87ad34…9384
#2
0x6ad2e98b
#4
0x39435dac
· blocks 4
#6
0x0f6795d9
· blocks 2
#7
0x0f6795d9
· blocks 1
#11
0x0f6795d9
· blocks 1
#12
0x0f6795d9
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
6
w2
7
w2
11
w3
12
w4
- write/write
- - read/write
x = tx position · y = wave (depth)
Hot storage slots
Contention
0x05dabb1a…f91e
0x34b655…2a6f
8 touches
6 conflicts
0x745952b2…d90c
0x34b655…2a6f
6 touches
3 conflicts
0x1457c480…ae9f
0x34b655…2a6f
6 touches
3 conflicts
0x7e5ea60a…c4aa
0x34b655…2a6f
6 touches
3 conflicts
0x92385428…6941
0x34b655…2a6f
6 touches
3 conflicts
0x206e0da0…621c
0x34b655…2a6f
4 touches
1 conflict
0x212c5b04…5f01
0x34b655…2a6f
4 touches
1 conflict
0x410b84ab…1dbc
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
0x05dabb1ab7…acf91e
Audit this contract →
← previous block
·
next block →
recent activity