pev
.
→
scale
new
showcase
graph
analytics
feedback
offline
by Silk Nodes
pev
/
block
/
#86,281,044
← previous block
next block →
recent activity
Analyzing
Block #86,281,044
19 transactions · 19 stateful · 2026-07-07 22:20:50 UTC
Parallelism
89
/100
Blocked
16
%
Avg conflicts / tx
0.16
Longest chain
2
deep
Execution timeline
did this block parallelize well?
view
Execution
Conflict
Heatmap
block
#86,281,044
· 19 txs across 2 waves · depth 2
parallel ↔ serial
wave
w0
wave
w1
#0
syscallReward
#1
0x0c7abd22
#2
approve
#3
0x39435dac
· blocks 1
#5
updateDataFeedsValuesPartial
#6
updateDataFeedsValuesPartial
#7
forward
#8
0x0f6795d9
· blocks 1
#9
0x3f5c179b
#10
0x3f5c179b
#11
0xed82b078
#13
0x0f6795d9
#14
0x0f6795d9
#15
setData
#16
0x39435dac
· blocks 1
#18
0xc7e3ec2c
#4
0x39435dac
#12
0x39435dac
#17
0x39435dac
parallel · wave 0, no conflicts
delayed · forced to wait
conflict source · blocks others
Conflict graph
Blocked by
3
w0
4
w1
8
w0
12
w1
16
w0
17
w1
- write/write
- - read/write
x = tx position · y = wave (depth)
Hot storage slots
Contention
0xfceb089a…6549
0x34b655…2a6f
4 touches
1 conflict
0x748d8cda…c139
0x34b655…2a6f
4 touches
1 conflict
0x7c51d9aa…af39
0x34b655…2a6f
4 touches
1 conflict
0x8509f0e0…2419
0x34b655…2a6f
4 touches
1 conflict
0x4efae872…6aa8
0x34b655…2a6f
4 touches
1 conflict
0x6dfa1723…4718
0x34b655…2a6f
4 touches
1 conflict
0xd98b3c10…67b8
0x34b655…2a6f
4 touches
1 conflict
0xec0e0220…cb90
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
1 conflict on slot
0xfceb089a39…ca6549
Audit this contract →
← previous block
·
next block →
recent activity