pev
.
→
showcase
new
graph
analytics
docs
feedback
offline
by Silk Nodes
pev
/
block
/
#86,704,327
← previous block
next block →
recent activity
Analyzing
Block #86,704,327
21 transactions · 19 stateful · 2026-07-09 21:31:37 UTC
Parallelism
76
/100
Blocked
37
%
Avg conflicts / tx
0.67
Longest chain
5
deep
Execution timeline
did this block parallelize well?
view
Execution
Conflict
Heatmap
block
#86,704,327
· 21 txs across 5 waves · depth 5
parallel ↔ serial
wave
w0
wave
w1
wave
w2
wave
w3
wave
w4
#0
syscallReward
#1
0x0c7abd22
#2
setPrice
#3
setPrice
#4
setPrice
#5
setPrice
#6
setPrice
#7
0x5a5d9a99
· blocks 3
#8
0x0f6795d9
· blocks 2
#11
updateDataFeedsValuesPartial
#13
forward
#15
setData
#16
0xaa8ed5…afce
#20
0xc7e3ec2c
#9
0x0f6795d9
· blocks 3
#17
0x39435dac
· blocks 2
#10
0x0f6795d9
· blocks 2
#18
0x39435dac
· blocks 1
#12
0x0f6795d9
· blocks 1
#19
0x39435dac
#14
0x0f6795d9
parallel · wave 0, no conflicts
delayed · forced to wait
conflict source · blocks others
Conflict graph
Blocked by
7
w0
8
w0
9
w1
10
w2
12
w3
14
w4
17
w1
18
w2
19
w3
- write/write
- - read/write
x = tx position · y = wave (depth)
Hot storage slots
Contention
0xb448b3f9…fdb9
0x34b655…2a6f
6 touches
3 conflicts
0xea02471d…1542
0x34b655…2a6f
6 touches
3 conflicts
0x0733be30…112f
0x34b655…2a6f
6 touches
3 conflicts
0xa7013be2…c0a8
0x34b655…2a6f
6 touches
3 conflicts
0xd98b3c10…67b8
0x34b655…2a6f
6 touches
3 conflicts
0x482471ad…122f
0x34b655…2a6f
6 touches
3 conflicts
0xb550a5df…fbe9
0x34b655…2a6f
4 touches
1 conflict
0xc824469a…6425
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
0xb448b3f96d…f0fdb9
Audit this contract →
← previous block
·
next block →
recent activity