pev
.
→
scale
new
showcase
graph
analytics
feedback
offline
by Silk Nodes
pev
/
block
/
#86,905,071
← previous block
next block →
recent activity
Analyzing
Block #86,905,071
34 transactions · 27 stateful · 2026-07-10 19:53:19 UTC
Parallelism
85
/100
Blocked
41
%
Avg conflicts / tx
0.68
Longest chain
5
deep
Execution timeline
did this block parallelize well?
view
Execution
Conflict
Heatmap
block
#86,905,071
· 34 txs across 5 waves · depth 5
parallel ↔ serial
wave
w0
wave
w1
wave
w2
wave
w3
wave
w4
#0
syscallReward
#1
0x0c7abd22
· blocks 1
#2
0x6a514e27
#3
0x6a514e27
#4
0x6a514e27
#5
execute
#6
0xab083028
· blocks 2
#8
updatePrices
· blocks 4
#13
0x6a514e27
#14
0x6a514e27
#15
0x5a5d9a99
· blocks 3
#19
updateDataFeedsValuesPartial
#20
updateDataFeedsValuesPartial
#21
executeBatch
#22
0x3f5c179b
#24
0x0f6795d9
· blocks 2
#27
handleOps
#28
forward
#29
setData
#30
0xf5d892…96db
#31
0x39435dac
#32
0xc7e3ec2c
#33
0xc7e3ec2c
#7
0xab083028
#9
updatePrices
· blocks 3
#16
0x5a5d9a99
· blocks 3
#23
0x3f5c179b
#25
0x0f6795d9
· blocks 1
#10
updatePrices
· blocks 2
#17
0x5a5d9a99
· blocks 1
#26
0x0f6795d9
#11
updatePrices
· blocks 1
#18
0x5a5d9a99
#12
updatePrices
parallel · wave 0, no conflicts
delayed · forced to wait
conflict source · blocks others
Conflict graph
Blocked by
1
w0
6
w0
7
w1
8
w0
9
w1
10
w2
11
w3
12
w4
15
w0
16
w1
17
w2
18
w3
23
w1
24
w0
25
w1
26
w2
- write/write
- - read/write
x = tx position · y = wave (depth)
Hot storage slots
Contention
0x00000000…0002
0x04fdea…47d7
10 touches
10 conflicts
0xfaef08b1…0696
0x34b655…2a6f
8 touches
6 conflicts
0x0733be30…112f
0x34b655…2a6f
6 touches
3 conflicts
0x7e5ea60a…c4aa
0x34b655…2a6f
6 touches
3 conflicts
0x230a3fb0…e64c
0x34b655…2a6f
4 touches
1 conflict
0x263aa68b…6c6a
0x34b655…2a6f
4 touches
1 conflict
0x2bc13458…e6d8
0x34b655…2a6f
4 touches
1 conflict
0x2bc13458…e6d9
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:
0x04fdeac2…f747d7
10 conflicts on slot
0x0000000000…000002
Audit this contract →
← previous block
·
next block →
recent activity