pev
.
→
scale
new
showcase
graph
analytics
feedback
offline
by Silk Nodes
pev
/
block
/
#87,711,141
← previous block
next block →
recent activity
Analyzing
Block #87,711,141
30 transactions · 26 stateful · 2026-07-14 13:43:40 UTC
Parallelism
73
/100
Blocked
50
%
Avg conflicts / tx
1.37
Longest chain
8
deep
Execution timeline
did this block parallelize well?
view
Execution
Conflict
Heatmap
block
#87,711,141
· 30 txs across 8 waves · depth 8
parallel ↔ serial
wave
w0
wave
w1
wave
w2
wave
w3
wave
w4
wave
w5
wave
w6
wave
w7
#0
syscallReward
#1
0xab083028
#2
0xab083028
#3
updatePrices
#4
updatePrices
#5
0x39435dac
· blocks 4
#7
updatePrices
#8
updatePrices
#9
0x5a5d9a99
· blocks 7
#15
updateDataFeedsValuesPartial
#16
updateDataFeedsValuesPartial
#17
0x6a563d84
#22
0x3f5c179b
#25
updateTemporalNumericValuesV1
#26
0x6a563d84
#27
setData
#29
0xc7e3ec2c
#6
0x39435dac
· blocks 3
#10
0x5a5d9a99
· blocks 5
#11
0x5a5d9a99
· blocks 5
#18
0x0f6795d9
· blocks 4
#12
0x5a5d9a99
· blocks 2
#19
0x0f6795d9
· blocks 4
#13
0x5a5d9a99
· blocks 1
#20
0x0f6795d9
· blocks 3
#14
0x5a5d9a99
#21
0x0f6795d9
· blocks 2
#23
0x0f6795d9
· blocks 1
#28
0x39435dac
#24
0x39435dac
parallel · wave 0, no conflicts
delayed · forced to wait
conflict source · blocks others
Conflict graph
Blocked by
5
w0
6
w1
9
w0
10
w1
11
w2
12
w3
13
w4
14
w5
18
w2
19
w3
20
w4
21
w5
24
w7
- write/write
- - read/write
x = tx position · y = wave (depth)
Hot storage slots
Contention
0x6fe7d366…78ff
0x34b655…2a6f
12 touches
15 conflicts
0x482471ad…122f
0x34b655…2a6f
10 touches
10 conflicts
0x840d3ab7…c8c4
0x34b655…2a6f
8 touches
6 conflicts
0xb96a99db…95aa
0x34b655…2a6f
8 touches
6 conflicts
0xc824469a…6425
0x34b655…2a6f
8 touches
6 conflicts
0x518a8d2f…292b
0x34b655…2a6f
8 touches
6 conflicts
0x7fc0a229…9d4a
0x34b655…2a6f
6 touches
3 conflicts
0x85981f95…c27b
0x34b655…2a6f
6 touches
3 conflicts
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
15 conflicts on slot
0x6fe7d366be…a578ff
Audit this contract →
← previous block
·
next block →
recent activity