pev
.
→
showcase
new
graph
analytics
docs
feedback
offline
by Silk Nodes
pev
/
block
/
#86,855,195
← previous block
next block →
recent activity
Analyzing
Block #86,855,195
33 transactions · 26 stateful · 2026-07-10 14:19:46 UTC
Parallelism
82
/100
Blocked
35
%
Avg conflicts / tx
0.67
Longest chain
6
deep
Execution timeline
did this block parallelize well?
view
Execution
Conflict
Heatmap
block
#86,855,195
· 33 txs across 6 waves · depth 6
parallel ↔ serial
wave
w0
wave
w1
wave
w2
wave
w3
wave
w4
wave
w5
#0
syscallReward
#1
executePacked
· blocks 1
#2
0x0c7abd22
#3
0xcf7468f4
#5
0x50a0b275
#6
0xab083028
#7
updatePrices
#8
0x5a5d9a99
· blocks 7
#12
updateDataFeedsValuesPartial
#13
0x62be7533
#16
updatePriceFeedsIfNecessary
#17
0x3f5c179b
· blocks 1
#20
0x57368ddf
#21
forward
#22
forward
#23
forward
#24
forward
#26
0x6a50fff9
#27
setData
#28
0xacb970…0102
#29
0xe47ae3…a6ef
#30
0x6a50fff9
#31
0x39435dac
#32
0xc7e3ec2c
#4
0x6bdec372
#9
0x5a5d9a99
· blocks 6
#25
0xed82b078
#10
0x5a5d9a99
· blocks 1
#14
0x0f6795d9
· blocks 3
#11
0x5a5d9a99
#15
0x0f6795d9
· blocks 2
#18
0x0f6795d9
· blocks 1
#19
0x0f6795d9
parallel · wave 0, no conflicts
delayed · forced to wait
conflict source · blocks others
Conflict graph
Blocked by
1
w0
4
w1
8
w0
9
w1
10
w2
11
w3
14
w2
15
w3
17
w0
18
w4
19
w5
25
w1
- write/write
- - read/write
x = tx position · y = wave (depth)
Hot storage slots
Contention
0xc824469a…6425
0x34b655…2a6f
12 touches
15 conflicts
0x482471ad…122f
0x34b655…2a6f
12 touches
15 conflicts
0xac3e4969…39e9
0x34b655…2a6f
10 touches
10 conflicts
0xc6f31dd4…707b
0x34b655…2a6f
8 touches
6 conflicts
0xfaef08b1…0696
0x34b655…2a6f
8 touches
6 conflicts
0xfefb0189…f726
0x34b655…2a6f
6 touches
3 conflicts
0x7b67f6cf…0aab
0x34b655…2a6f
4 touches
1 conflict
0x7c51d9aa…af39
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
15 conflicts on slot
0xc824469a90…af6425
Audit this contract →
← previous block
·
next block →
recent activity